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高中英语北师大版 (2019)必修 第三册Unit 8 Green livingLesson 3 "White Bikes" on the Road一等奖ppt课件
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这是一份高中英语北师大版 (2019)必修 第三册Unit 8 Green livingLesson 3 "White Bikes" on the Road一等奖ppt课件，共35页。PPT课件主要包含了课文结构图解，课堂整体阅读习题，题组练·领悟方法等内容，欢迎下载使用。
• It’s flat and therefre cnveni-ent fr bicycles. • There are plenty f places fr bicycle parking. • Mst streets in the city centre have a bicycle path.
Develpment f “White Bikes”
In the 1960s
Peple in Amsterdam first had the idea fr “white bikes”. They wanted t reduce the amunt f traffic and pllutin in the city centre. They painted hundreds f bikes white and left them arund the city centre fr peple t use. Within a matter f weeks，the bikes had all been stlen and the prject came t an end.
“White bikes”returned t Amsterdam. This time every bike had a cmputer tracking system in it t make it pssible t recrd its mvements and yu had t use a special card t take a bike.
Bike-sharing is becming mre and mre ppular in cities arund the wrld，including Chinese cities.
1 What des the title“ ‘White Bikes’ n the Rad” mean? 2 What des the writer mean by saying“Where will bike-sharing g in China? Yu decide.”?
Yung peple like the students will determine hw successful bike-sharing is in the future by deciding whether r nt and hw much they want t use it. It can als mean that whether r nt bike-sharing can exist successfully depends n each individual. Everyne has t take the respnsibility t take care f bike-sharing s that it can last lnger and help peple better.
The title refers t“white bikes” being used t ride arund the streets f a city. Apart frm the literal meaning， the title can als mean that the effrt t implement “white bikes” prjects takes time and it is still n the way. There’re still aspects that need t be imprved.
enjying the benefits f
cnvenient fr
came up with
save energy
reduce pllutin
prvide free public transprt
disappeared
designed with
tracking system
pedals/pedalled
Differences： • Amsterdam—Peple have t put in a special card t use them. China—Peple dwnlad APPs t use them. • Amsterdam— They are parked at special parking places. China—They are left where users cmplete their jurneys. ...
Similarities： 1 Peple use them fr shrt jurneys. 2 There’s a cmputer tracking system t recrd their every mve. 3 They’re painted in bright clurs. …
Ⅰ 阅读理解（根据课文内容选择正确答案） 1. Which f the fllwing statements is nt the factr that makes Amsterdam “the City f Bicycles”? A. Its flat land. B. Bicycle paths. C. Easy bicycle parking. D. Financial supprt. 2. What was the riginal intentin f “white bikes”? A. T save mney. B. T prtect the envirnment. C. T help reduce crime. D. T prmte turism.3. What is needed if smene intends t take a bicycle in 1999? A. A special card. B. A cmputer tracking system. C. Sme change. D. Clurful keys. 4. Which is nt the reasn why shared bikes are ppular? A. Being cheap. B. Saving energy. C. Being cmfrtable. D. Reducing air and nise pllutin.
Ⅱ 语法填空（根据课文内容和语法规则完成短文） Because f the 1 （cnvenient） fr bicycles， Amsterdam has becme very ppular with 2 （ cyclist）. The idea f “white bikes” came frm Amsterdam. Peple painted hundreds f bicycles white and anyne 3 （allw） t take them. Peple culd leave the bikes in the place 4 they finished their jurney. 5 thieves stle them all. In 1999，the “white bikes” returned with a cmputer tracking system 6 （recrd） their every mve! Thanks 7 the ideas and effrts f many peple， peple can enjy clean air and easy transprt in 8 （center） Amsterdam. In China，peple enjy bike-sharing because it is a cheap and easy way 9 （save） energy. Many prblems still exist. 10 （frtunate），peple are trying different ways f slving the prblems.
cnvenience
Frtunately
Language pints
核心词汇 教材原句p.36 Amsterdam is a gd city fr cycling because it’s at and therefre cnvenient fr bikes. 阿姆斯特丹是个适合骑行的城市，因为它地势平坦，因此方便骑行。1 therefre adv. 因此；由此The lcal gvernment didn’t take actin at nce. Therefre，the disease spread quickly. 当地政府没有立即采取行动。因此，疾病传播得很快。［词汇复现］ Martin was invlved in many scial activities. Therefre，he was experienced in dealing with the prblem. 马丁参与了许多社会活动。 因此，他在处理这个问题方面有经验。［词汇复现］ 【词语辨析】 （1） therefre → adv. 因此，正式用词，表示严密的推理。（2） s → cnj. 因此，常用于会话和日常文体中，推理不必严密。 His dream came true，s Peter was very happy. 他的梦想实现了，所以彼得很高兴。
◆单句语法填空（1） The Summer Palace is wrth a visit. ， I plan t have a lk at it this summer hliday. （2） Exercising is f great benefit t bth ur physical and mental health，and yu shuld wrk ut regularly. ◆同义句转换（3） Cycling is actually a gd kind f exercise. As a result，I g cycling with my friends every Sunday. =Cycling is actually a gd kind f exercise. ，I g cycling with my friends every Sunday.
教材原句p.36 In the 1960s，a grup f cycling fans came up with an idea. 20 世纪 60 年代，一群骑行爱好者提出了一个想法。2 cme up with 想出，想到，提出At the meeting，Mr Lee came up with the slutin. 在会上，李先生提出了这个解决办法。［词汇复现］ 【误区警示】 cme up with 是及物动词短语，其主语是“人”，宾语是表示建议、计划、方案等的名词，不用于被动语态。cme up（被提到）是不及物动词短语，其主语是“物”，不用于被动语态。At the meeting，the slutin came up. 在会上提出了这个解决办法。［词汇复现］
【归纳拓展】 cme up 走近；被提到；（太阳、月亮）升起；（植物）破土而出；出现cme up t 达到（标准等）；比得上；走到跟前cme abut 发生，产生cme n 赶快；加油 cme acrss 偶然碰见；偶然发现 cme t 共计；达到；苏醒cme ver 来访，拜访；过来cme ut 出版；（太阳、月亮或星星）出现；（花朵）开放；（真相等） 为人所知 【一言助记】 One day，I came acrss a friend wh lked upset. I came up t him，asking hw it came abut. He said his mther was in shck. We immediately came t her help，and gave her first aid until she came t. Just then an ambulance came ver and tk her t the hspital. 一天， 我偶然遇到一个朋友，他看起来很难过。我走到他跟前，问他是怎么回事。他说他母亲休克了。我们立刻来帮助她，对她实施急救， 直到她苏醒过来。就在那时，一辆救护车开了过来并把她送往医院。
◆完成句子（1） Ms Dixie （ 已经想出） a few sngs t help the shy student with scial dialgue. （2） The designer says he （ 想出） the idea after watching peple get wet n streets in Russia. （3） In rder t finish the task n time，many pieces f gd advice （提出）at the meeting. ◆单句语法填空（4） Althugh against my pinin，the ld prfessr didn’t cme up his wn.（5） A series f prblems faced by the public has cme in the natinal cnference. （6）We by chance came the medical team frm Shandng at the airprt. （7） J.K. Rwling has been successful since her first bk came . （8） When Alice came ，she did nt knw hw lng she had been lying there. （9） Hw did it cme that yu were late fr such an imprtant meeting?
has cme up with
came up with
教材原句p.37 “white bikes” all disappeared—thieves stle them all in a matter f weeks! ……“白色自行车”全都消失了——小偷在仅仅几周内就把它们偷光了! 3 disappear vi. 消失，不见搭配 : disappear behind/int 消失在……后 / 中disappear frm sight/view 从视线中消失 This plant is disappearing at a faster rate than at any time befre. 这种植物正在以一种比以往任何时候都快的速度消失。［词汇复现］ A spaceship disappeared int the sky. 一艘宇宙飞船消失在天空中。 Lisa watched the train until it disappeared frm view. 莉萨望着火车，直到它从视线中消失。◆词语积累 appearance n. 出现；外表 disappearance n. 消失【学法点拨】 dis- 是否定前缀，表示“不，无，相反”，如disagree，dislike，dishnest， discmfrt，dissatisfied，disadvantage 等。
◆单句语法填空（1） The train disappeared view and I knew my best friend wuld never cme back. （2） The image shws the gas，dust，and stars that swirl arund the black hle befre （ disappear） int it. （3） By the 1920s，wlves had practically （ disappear） frm the Yellwstne area. ◆完成句子（4） （他们的误解消失了） after a lng talk. （5） She was amazed that the creature suddenly （从视线中 消失了）.
disappearing
disappeared
Their misunderstanding disappeared
disappeared frm sight/view
教材原句p.37 time with a cmputer tracking system t recrd their every mve! ……这次车上安装了电子跟踪系统以记录它们的“一举一动”! 4 tracking n. 跟踪a cmputer tracking system 电子跟踪系统 Tencent reprted the launch f a similar QR Cde-based tracking system. 腾讯称推出了一种类似的基于二维码的跟踪系统。◆词语积累 track n. 轨道，铁轨；足迹，痕迹，车辙；跑道v. 跟踪；追踪track and field 田径运动keep/lse track f 了解/ 不了解……的动态；与……保持/ 失去联系be n the right/wrng track 思路正确/ 错误track dwn 追踪到，追查到Bank statements help yu keep track f where yur mney is ging. 银行账单有助于你了解你的资金使用情况。Peter was n the right track，but he didn’t find a gd slutin. 彼得思路正确，但他没找到一个好的解决办法。［词汇复现］ A GPS device tracked his prgress，s we knew where he was at any time. 一个全球定位系统装置跟踪他的行程，因此我们随时知道他在哪里。
◆单句语法填空（1） There is smething wrng with the （ track） system. （2） T carry ut the research，we （ track） 4，000 species f mammals，birds， reptiles，fish and amphibians within three years. （3） As a dctr，Brks has t keep track the latest develpments in medicine. （4） That’s nt the answer but yu’re the right track. ◆完成句子（5） I find it difficult t （了解……的动态）my ld friend nw. （6） I’ve （不记得） hw many cartn bks my parents bught fr me when I was in kindergarten.
keep track f
lst track f
教材原句p.37 Thanks t the ideas and effrts f many peple... yu can nw enjy clean air and easy transprt in central Amsterdam. 由于这个提议以及众多人的努力……现在你可以在阿姆斯特丹的市中心享受清新的空气和便利的交通。5 thanks t 幸亏，多亏；由于，因为（在句中作状语） Thanks t yur help，I have made great prgress in English. 多亏你的帮助，我在英语上已经取得了很大的进步。Thanks t his super hybrid rice，many peple all arund the wrld have gt rid f hunger. 多亏他的超级杂交水稻，全世界很多人都已经摆脱了饥饿。［词汇复现］ 【归纳拓展】表示“因为，由于”的其他短语： because f 常作状语due t 常作状语和表语，一般不放在句首wing t 常作状语和表语His absence was due t the heavy rain. 他缺席是因为大雨。 Owing t the high cst f living，Mr Green had t change jbs. 由于生活费用高，格林先生不得不换工作。
◆单句语法填空（1） A grup f yung men in Dallas helped save many lives thanks their quick thinking during a big fire in an apartment cmplex. （2） （thank） t the Beatles，a lt f pprtunities were pened up t new faces n the market. ◆选词填空（thanks t/because f/due t/wing t） （3） the timely rain，the crps were saved. （4） the heavy traffic，it was already time fr lunch break when she gt t her ffice.
Thanks t/Because f/ Owing t
Thanks t/Because f/Owing t
教材原句p.38 Why did cycling fans put frward the idea f “white bikes” in the 1960s? 为什么自行车爱好者在20 世纪60 年代提出了“白色自行车”的概念？ 6 put frward 提议，提出；推荐；将……提前；拨快（钟表） Wh put frward the thery f the Big Bang? 谁提出的大爆炸理论？ May I put yu/yur name frward fr chairman f the club? 我可以推荐你/ 提名你当俱乐部的主席吗？ We’ve put the wedding frward by ne week. 我们已把婚礼提前了一周。put a clck/watch frward 把时钟 / 表拨快 【归纳拓展】 put aside 不考虑；储存 put dwn 记下；放下；镇压put up 建造；张贴；留某人在家里过夜 put up with 忍受，容忍put n 穿上；上演 put ff 推迟，延迟put ut 扑灭；熄灭 put away 将……收起put thrugh 接通（电话）；使成功
◆单句语法填空（1） When the wman scientist put the idea，she was laughed at by ther scientists. （2） It may nt be a great suggestin. But befre a better ne （put）frward，we’ll make d with it. （3） Put yur watch ；it is five minutes slw. （4） Nw that spring is here，yu can put these fur cats till yu need them again next winter. （5） I really dn’t knw wh can put up yur cnstant cmplaints；n wnder yu have lst s many friends.
单元语法 ——词性转换1 词性转换时，拼写和读音都不改变water n. 水→ water v. 浇水pump n. 水泵→ pump v. 用水泵抽水sund n. 声音→ sund v. 听起来dream n. 梦；梦想→ dream v. 做梦answer n. 答案→ answer v. 回答bk n. 书→ bk v. 预订rder n. 命令；订购→ rder v. 命令；订购cause n. 原因→ cause v. 导致reasn n. 原因→ reasn v. 推理experience n. 体验；经验→ experience v. 经历；体验The water in the river is dirty，s yu’d better nt swim in it. 河里的水很脏，所以你最好不要在里面游泳。Mrs Wang is watering the flwers in her garden. 王太太正在她的花园里浇花。In the water，the sund travels abut 4.3 times as fast as in the air. 声音在水中的传播速度约是在空气中的4.3 倍。His idea sunds very wnderful，s we can try it in ur wrk. 他的主意听上去很不错，因此我们可以在工作中尝试一下。Last night，I dreamed a strange dream. 昨晚，我做了一个奇怪的梦。 Is there a better way t wake yu up? The answer is music. 有一种更好的方法使你醒来吗？答案就是音乐。There are sme f the questins answered in a new reprt abut marriage traditins arund the wrld. 在一份关于世界各地婚姻传统的新报告里，有一些问题得到了回答。
◆判断下列句中画线单词的词性和意义（1）“I dn’t knw the answer t the questin，” she answered truthfully._______________________ （2） Having bked the train tickets，Mary bught three bks n the Internet. __________________ （3）“Why didn’t yu answer my questin?” Bb questined angrily. _______________________ （4）Mrs Green eyed her yungest sn with tears in her eyes. _______________________ （5） His careless driving resulted in an accident， and as a result，he was fined 200 yuan. __________________________（6） My hmetwn has changed a lt，and I like the changes frm the bttm f my heart. ________________________（7） After shaking hands with Mr Lee，I handed the letter t him. _________________ （8）Watching the beautiful picture，Lucy pictured what life was like back in thse days. _________________________
名词，答案；动词，回答
名词，问题；动词，质询
动词，注视；名词，眼睛
动词，引起，导致；名词，结果
动词，改变；名词， 变化
名词，图画，照片；动词，忆起
2 词性转换时，拼写不变而读音改变（1）重音变化，读音也变化cnduct /kənˈdʌkt/ v. 进行；实施；指挥→ cnduct /ˈkɒndʌkt/ n. 行为， 举止desert /dɪˈzɜːt/ v. 遗弃；舍弃→ desert /ˈdezət/ n. 沙漠exprt /ɪkˈspɔːt/ v. 出口→ exprt /ˈekspɔːt/ n. 出口imprt /ɪmˈpɔːt/ v. 进口→ imprt /ˈɪmpɔːt/ n. 进口permit /pəˈmɪt/ v. 准许→ permit /ˈpɜːmɪt/ n. 许可证present /ˈpreznt/ adj. 目前的，现在的；出席的，到场的→ present /prɪˈzent/ v. 赠送；授予→ present /ˈpreznt/ n. 礼物；目前，现在recrd /rɪˈkɔːd/ v. 记录→ recrd /ˈrekɔːd/ n. 唱片（2）元音的读音发生变化graduate /ˈɡrædʒueɪt/ v. 毕业→ graduate /ˈɡrædʒuət/ n. 毕业生separate /ˈsepəreɪt/ v. 分开；隔开→ separate /ˈseprət/ adj. 单独的；分开的tear /teə（r）/ v. 撕；扯→ tear /tɪə（r）/ n. 眼泪
（3）词尾的辅音发生变化huse /haʊs/ n. 房子→ huse /haʊz/ v. 给……提供住处use /juːs/ n. 使用；用处 → use /juːz/ v. 使用Wh will cnduct the cncert tnight? 今晚谁将指挥音乐会？ Tw players were sent ff fr their vilent cnduct. 两名球员因暴力行为被罚下场。My daughter will graduate frm university next year. 我女儿明年将从大学毕业。It is nt easy fr mst graduates t find a well-paid jb under the current ecnmic situatin. 在当前的经济形势下，多数毕业生很难找到一份高薪的工作。［词汇复现］ All the peple present at the meeting knew that the present situatin was tense. 出席会议的所有人都知道目前的形势很紧张。Mr Smith was presented with a gld watch when he retired frm the cmpany. 史密斯先生从公司退休时被授予了一只金表。All the kids were excited when they received wnderful presents. 当收到精美的礼物时，所有的孩子都很兴奋。Reading the letter halfway，Rse tre it int pieces angrily. 罗丝读信读了一半，就怒气冲冲地把它撕成了碎片。Rse burst int tears after reading the letter. 罗丝读了这封信后，突然哭了起来。
◆判断下列句中画线单词的词性和意义 （1） （A）Susan graduated frm Cambridge University last year. （ B）It is nt easy fr graduates t find suitable jbs. （2） （A）Mre trees will be planted t stp the spreading f the deserts. （B）By the time we returned，the birds had already deserted the nest. （3） （A）Her mther desn’t permit her t stay up at night. （B） Yu can’t wrk in this city if yu dn’t have a wrk permit. （4） （A） I bught many presents fr my family befre Christmas. （B）The 17-year-ld by was presented the award by the mayr. （5） （A）They were separated frm each ther because f war. （B）We wuld like t have a separate rm. （6） （A）Yu shuld make gd use f every minute t g ver yur lessns. （B）They bth have gt brains and like using them. （7） （A） Helen lks very well，which means that she has recvered. （B）Helen sings quite well，and we all like listening t her sing. （C）The water in this well is safe t drink.
（A）动词，毕业 （B）名词，毕业生
（A）名词， 沙漠 （B）动词，舍弃
（A）动词，允许 （B）名词， 许可证
（A）名词，使用 （B）动词，使用
（A）动词，分开 （B）形容词，单独的
（A）形容词， 健康的 （B）副词，好 （C）名词，井
（A）名词，礼物 （B）动词，授予
• It’s flat and therefre cnveni-ent fr bicycles. • There are plenty f places fr bicycle parking. • Mst streets in the city centre have a bicycle path.
Develpment f “White Bikes”
In the 1960s
Peple in Amsterdam first had the idea fr “white bikes”. They wanted t reduce the amunt f traffic and pllutin in the city centre. They painted hundreds f bikes white and left them arund the city centre fr peple t use. Within a matter f weeks，the bikes had all been stlen and the prject came t an end.
“White bikes”returned t Amsterdam. This time every bike had a cmputer tracking system in it t make it pssible t recrd its mvements and yu had t use a special card t take a bike.
Bike-sharing is becming mre and mre ppular in cities arund the wrld，including Chinese cities.
1 What des the title“ ‘White Bikes’ n the Rad” mean? 2 What des the writer mean by saying“Where will bike-sharing g in China? Yu decide.”?
Yung peple like the students will determine hw successful bike-sharing is in the future by deciding whether r nt and hw much they want t use it. It can als mean that whether r nt bike-sharing can exist successfully depends n each individual. Everyne has t take the respnsibility t take care f bike-sharing s that it can last lnger and help peple better.
The title refers t“white bikes” being used t ride arund the streets f a city. Apart frm the literal meaning， the title can als mean that the effrt t implement “white bikes” prjects takes time and it is still n the way. There’re still aspects that need t be imprved.
enjying the benefits f
cnvenient fr
came up with
save energy
reduce pllutin
prvide free public transprt
disappeared
designed with
tracking system
pedals/pedalled
Differences： • Amsterdam—Peple have t put in a special card t use them. China—Peple dwnlad APPs t use them. • Amsterdam— They are parked at special parking places. China—They are left where users cmplete their jurneys. ...
Similarities： 1 Peple use them fr shrt jurneys. 2 There’s a cmputer tracking system t recrd their every mve. 3 They’re painted in bright clurs. …
Ⅰ 阅读理解（根据课文内容选择正确答案） 1. Which f the fllwing statements is nt the factr that makes Amsterdam “the City f Bicycles”? A. Its flat land. B. Bicycle paths. C. Easy bicycle parking. D. Financial supprt. 2. What was the riginal intentin f “white bikes”? A. T save mney. B. T prtect the envirnment. C. T help reduce crime. D. T prmte turism.3. What is needed if smene intends t take a bicycle in 1999? A. A special card. B. A cmputer tracking system. C. Sme change. D. Clurful keys. 4. Which is nt the reasn why shared bikes are ppular? A. Being cheap. B. Saving energy. C. Being cmfrtable. D. Reducing air and nise pllutin.
Ⅱ 语法填空（根据课文内容和语法规则完成短文） Because f the 1 （cnvenient） fr bicycles， Amsterdam has becme very ppular with 2 （ cyclist）. The idea f “white bikes” came frm Amsterdam. Peple painted hundreds f bicycles white and anyne 3 （allw） t take them. Peple culd leave the bikes in the place 4 they finished their jurney. 5 thieves stle them all. In 1999，the “white bikes” returned with a cmputer tracking system 6 （recrd） their every mve! Thanks 7 the ideas and effrts f many peple， peple can enjy clean air and easy transprt in 8 （center） Amsterdam. In China，peple enjy bike-sharing because it is a cheap and easy way 9 （save） energy. Many prblems still exist. 10 （frtunate），peple are trying different ways f slving the prblems.
cnvenience
Frtunately
Language pints
核心词汇 教材原句p.36 Amsterdam is a gd city fr cycling because it’s at and therefre cnvenient fr bikes. 阿姆斯特丹是个适合骑行的城市，因为它地势平坦，因此方便骑行。1 therefre adv. 因此；由此The lcal gvernment didn’t take actin at nce. Therefre，the disease spread quickly. 当地政府没有立即采取行动。因此，疾病传播得很快。［词汇复现］ Martin was invlved in many scial activities. Therefre，he was experienced in dealing with the prblem. 马丁参与了许多社会活动。 因此，他在处理这个问题方面有经验。［词汇复现］ 【词语辨析】 （1） therefre → adv. 因此，正式用词，表示严密的推理。（2） s → cnj. 因此，常用于会话和日常文体中，推理不必严密。 His dream came true，s Peter was very happy. 他的梦想实现了，所以彼得很高兴。
◆单句语法填空（1） The Summer Palace is wrth a visit. ， I plan t have a lk at it this summer hliday. （2） Exercising is f great benefit t bth ur physical and mental health，and yu shuld wrk ut regularly. ◆同义句转换（3） Cycling is actually a gd kind f exercise. As a result，I g cycling with my friends every Sunday. =Cycling is actually a gd kind f exercise. ，I g cycling with my friends every Sunday.
教材原句p.36 In the 1960s，a grup f cycling fans came up with an idea. 20 世纪 60 年代，一群骑行爱好者提出了一个想法。2 cme up with 想出，想到，提出At the meeting，Mr Lee came up with the slutin. 在会上，李先生提出了这个解决办法。［词汇复现］ 【误区警示】 cme up with 是及物动词短语，其主语是“人”，宾语是表示建议、计划、方案等的名词，不用于被动语态。cme up（被提到）是不及物动词短语，其主语是“物”，不用于被动语态。At the meeting，the slutin came up. 在会上提出了这个解决办法。［词汇复现］
【归纳拓展】 cme up 走近；被提到；（太阳、月亮）升起；（植物）破土而出；出现cme up t 达到（标准等）；比得上；走到跟前cme abut 发生，产生cme n 赶快；加油 cme acrss 偶然碰见；偶然发现 cme t 共计；达到；苏醒cme ver 来访，拜访；过来cme ut 出版；（太阳、月亮或星星）出现；（花朵）开放；（真相等） 为人所知 【一言助记】 One day，I came acrss a friend wh lked upset. I came up t him，asking hw it came abut. He said his mther was in shck. We immediately came t her help，and gave her first aid until she came t. Just then an ambulance came ver and tk her t the hspital. 一天， 我偶然遇到一个朋友，他看起来很难过。我走到他跟前，问他是怎么回事。他说他母亲休克了。我们立刻来帮助她，对她实施急救， 直到她苏醒过来。就在那时，一辆救护车开了过来并把她送往医院。
◆完成句子（1） Ms Dixie （ 已经想出） a few sngs t help the shy student with scial dialgue. （2） The designer says he （ 想出） the idea after watching peple get wet n streets in Russia. （3） In rder t finish the task n time，many pieces f gd advice （提出）at the meeting. ◆单句语法填空（4） Althugh against my pinin，the ld prfessr didn’t cme up his wn.（5） A series f prblems faced by the public has cme in the natinal cnference. （6）We by chance came the medical team frm Shandng at the airprt. （7） J.K. Rwling has been successful since her first bk came . （8） When Alice came ，she did nt knw hw lng she had been lying there. （9） Hw did it cme that yu were late fr such an imprtant meeting?
has cme up with
came up with
教材原句p.37 “white bikes” all disappeared—thieves stle them all in a matter f weeks! ……“白色自行车”全都消失了——小偷在仅仅几周内就把它们偷光了! 3 disappear vi. 消失，不见搭配 : disappear behind/int 消失在……后 / 中disappear frm sight/view 从视线中消失 This plant is disappearing at a faster rate than at any time befre. 这种植物正在以一种比以往任何时候都快的速度消失。［词汇复现］ A spaceship disappeared int the sky. 一艘宇宙飞船消失在天空中。 Lisa watched the train until it disappeared frm view. 莉萨望着火车，直到它从视线中消失。◆词语积累 appearance n. 出现；外表 disappearance n. 消失【学法点拨】 dis- 是否定前缀，表示“不，无，相反”，如disagree，dislike，dishnest， discmfrt，dissatisfied，disadvantage 等。
◆单句语法填空（1） The train disappeared view and I knew my best friend wuld never cme back. （2） The image shws the gas，dust，and stars that swirl arund the black hle befre （ disappear） int it. （3） By the 1920s，wlves had practically （ disappear） frm the Yellwstne area. ◆完成句子（4） （他们的误解消失了） after a lng talk. （5） She was amazed that the creature suddenly （从视线中 消失了）.
disappearing
disappeared
Their misunderstanding disappeared
disappeared frm sight/view
教材原句p.37 time with a cmputer tracking system t recrd their every mve! ……这次车上安装了电子跟踪系统以记录它们的“一举一动”! 4 tracking n. 跟踪a cmputer tracking system 电子跟踪系统 Tencent reprted the launch f a similar QR Cde-based tracking system. 腾讯称推出了一种类似的基于二维码的跟踪系统。◆词语积累 track n. 轨道，铁轨；足迹，痕迹，车辙；跑道v. 跟踪；追踪track and field 田径运动keep/lse track f 了解/ 不了解……的动态；与……保持/ 失去联系be n the right/wrng track 思路正确/ 错误track dwn 追踪到，追查到Bank statements help yu keep track f where yur mney is ging. 银行账单有助于你了解你的资金使用情况。Peter was n the right track，but he didn’t find a gd slutin. 彼得思路正确，但他没找到一个好的解决办法。［词汇复现］ A GPS device tracked his prgress，s we knew where he was at any time. 一个全球定位系统装置跟踪他的行程，因此我们随时知道他在哪里。
◆单句语法填空（1） There is smething wrng with the （ track） system. （2） T carry ut the research，we （ track） 4，000 species f mammals，birds， reptiles，fish and amphibians within three years. （3） As a dctr，Brks has t keep track the latest develpments in medicine. （4） That’s nt the answer but yu’re the right track. ◆完成句子（5） I find it difficult t （了解……的动态）my ld friend nw. （6） I’ve （不记得） hw many cartn bks my parents bught fr me when I was in kindergarten.
keep track f
lst track f
教材原句p.37 Thanks t the ideas and effrts f many peple... yu can nw enjy clean air and easy transprt in central Amsterdam. 由于这个提议以及众多人的努力……现在你可以在阿姆斯特丹的市中心享受清新的空气和便利的交通。5 thanks t 幸亏，多亏；由于，因为（在句中作状语） Thanks t yur help，I have made great prgress in English. 多亏你的帮助，我在英语上已经取得了很大的进步。Thanks t his super hybrid rice，many peple all arund the wrld have gt rid f hunger. 多亏他的超级杂交水稻，全世界很多人都已经摆脱了饥饿。［词汇复现］ 【归纳拓展】表示“因为，由于”的其他短语： because f 常作状语due t 常作状语和表语，一般不放在句首wing t 常作状语和表语His absence was due t the heavy rain. 他缺席是因为大雨。 Owing t the high cst f living，Mr Green had t change jbs. 由于生活费用高，格林先生不得不换工作。
◆单句语法填空（1） A grup f yung men in Dallas helped save many lives thanks their quick thinking during a big fire in an apartment cmplex. （2） （thank） t the Beatles，a lt f pprtunities were pened up t new faces n the market. ◆选词填空（thanks t/because f/due t/wing t） （3） the timely rain，the crps were saved. （4） the heavy traffic，it was already time fr lunch break when she gt t her ffice.
Thanks t/Because f/ Owing t
Thanks t/Because f/Owing t
教材原句p.38 Why did cycling fans put frward the idea f “white bikes” in the 1960s? 为什么自行车爱好者在20 世纪60 年代提出了“白色自行车”的概念？ 6 put frward 提议，提出；推荐；将……提前；拨快（钟表） Wh put frward the thery f the Big Bang? 谁提出的大爆炸理论？ May I put yu/yur name frward fr chairman f the club? 我可以推荐你/ 提名你当俱乐部的主席吗？ We’ve put the wedding frward by ne week. 我们已把婚礼提前了一周。put a clck/watch frward 把时钟 / 表拨快 【归纳拓展】 put aside 不考虑；储存 put dwn 记下；放下；镇压put up 建造；张贴；留某人在家里过夜 put up with 忍受，容忍put n 穿上；上演 put ff 推迟，延迟put ut 扑灭；熄灭 put away 将……收起put thrugh 接通（电话）；使成功
◆单句语法填空（1） When the wman scientist put the idea，she was laughed at by ther scientists. （2） It may nt be a great suggestin. But befre a better ne （put）frward，we’ll make d with it. （3） Put yur watch ；it is five minutes slw. （4） Nw that spring is here，yu can put these fur cats till yu need them again next winter. （5） I really dn’t knw wh can put up yur cnstant cmplaints；n wnder yu have lst s many friends.
单元语法 ——词性转换1 词性转换时，拼写和读音都不改变water n. 水→ water v. 浇水pump n. 水泵→ pump v. 用水泵抽水sund n. 声音→ sund v. 听起来dream n. 梦；梦想→ dream v. 做梦answer n. 答案→ answer v. 回答bk n. 书→ bk v. 预订rder n. 命令；订购→ rder v. 命令；订购cause n. 原因→ cause v. 导致reasn n. 原因→ reasn v. 推理experience n. 体验；经验→ experience v. 经历；体验The water in the river is dirty，s yu’d better nt swim in it. 河里的水很脏，所以你最好不要在里面游泳。Mrs Wang is watering the flwers in her garden. 王太太正在她的花园里浇花。In the water，the sund travels abut 4.3 times as fast as in the air. 声音在水中的传播速度约是在空气中的4.3 倍。His idea sunds very wnderful，s we can try it in ur wrk. 他的主意听上去很不错，因此我们可以在工作中尝试一下。Last night，I dreamed a strange dream. 昨晚，我做了一个奇怪的梦。 Is there a better way t wake yu up? The answer is music. 有一种更好的方法使你醒来吗？答案就是音乐。There are sme f the questins answered in a new reprt abut marriage traditins arund the wrld. 在一份关于世界各地婚姻传统的新报告里，有一些问题得到了回答。
◆判断下列句中画线单词的词性和意义（1）“I dn’t knw the answer t the questin，” she answered truthfully._______________________ （2） Having bked the train tickets，Mary bught three bks n the Internet. __________________ （3）“Why didn’t yu answer my questin?” Bb questined angrily. _______________________ （4）Mrs Green eyed her yungest sn with tears in her eyes. _______________________ （5） His careless driving resulted in an accident， and as a result，he was fined 200 yuan. __________________________（6） My hmetwn has changed a lt，and I like the changes frm the bttm f my heart. ________________________（7） After shaking hands with Mr Lee，I handed the letter t him. _________________ （8）Watching the beautiful picture，Lucy pictured what life was like back in thse days. _________________________
名词，答案；动词，回答
名词，问题；动词，质询
动词，注视；名词，眼睛
动词，引起，导致；名词，结果
动词，改变；名词， 变化
名词，图画，照片；动词，忆起
2 词性转换时，拼写不变而读音改变（1）重音变化，读音也变化cnduct /kənˈdʌkt/ v. 进行；实施；指挥→ cnduct /ˈkɒndʌkt/ n. 行为， 举止desert /dɪˈzɜːt/ v. 遗弃；舍弃→ desert /ˈdezət/ n. 沙漠exprt /ɪkˈspɔːt/ v. 出口→ exprt /ˈekspɔːt/ n. 出口imprt /ɪmˈpɔːt/ v. 进口→ imprt /ˈɪmpɔːt/ n. 进口permit /pəˈmɪt/ v. 准许→ permit /ˈpɜːmɪt/ n. 许可证present /ˈpreznt/ adj. 目前的，现在的；出席的，到场的→ present /prɪˈzent/ v. 赠送；授予→ present /ˈpreznt/ n. 礼物；目前，现在recrd /rɪˈkɔːd/ v. 记录→ recrd /ˈrekɔːd/ n. 唱片（2）元音的读音发生变化graduate /ˈɡrædʒueɪt/ v. 毕业→ graduate /ˈɡrædʒuət/ n. 毕业生separate /ˈsepəreɪt/ v. 分开；隔开→ separate /ˈseprət/ adj. 单独的；分开的tear /teə（r）/ v. 撕；扯→ tear /tɪə（r）/ n. 眼泪
（3）词尾的辅音发生变化huse /haʊs/ n. 房子→ huse /haʊz/ v. 给……提供住处use /juːs/ n. 使用；用处 → use /juːz/ v. 使用Wh will cnduct the cncert tnight? 今晚谁将指挥音乐会？ Tw players were sent ff fr their vilent cnduct. 两名球员因暴力行为被罚下场。My daughter will graduate frm university next year. 我女儿明年将从大学毕业。It is nt easy fr mst graduates t find a well-paid jb under the current ecnmic situatin. 在当前的经济形势下，多数毕业生很难找到一份高薪的工作。［词汇复现］ All the peple present at the meeting knew that the present situatin was tense. 出席会议的所有人都知道目前的形势很紧张。Mr Smith was presented with a gld watch when he retired frm the cmpany. 史密斯先生从公司退休时被授予了一只金表。All the kids were excited when they received wnderful presents. 当收到精美的礼物时，所有的孩子都很兴奋。Reading the letter halfway，Rse tre it int pieces angrily. 罗丝读信读了一半，就怒气冲冲地把它撕成了碎片。Rse burst int tears after reading the letter. 罗丝读了这封信后，突然哭了起来。
◆判断下列句中画线单词的词性和意义 （1） （A）Susan graduated frm Cambridge University last year. （ B）It is nt easy fr graduates t find suitable jbs. （2） （A）Mre trees will be planted t stp the spreading f the deserts. （B）By the time we returned，the birds had already deserted the nest. （3） （A）Her mther desn’t permit her t stay up at night. （B） Yu can’t wrk in this city if yu dn’t have a wrk permit. （4） （A） I bught many presents fr my family befre Christmas. （B）The 17-year-ld by was presented the award by the mayr. （5） （A）They were separated frm each ther because f war. （B）We wuld like t have a separate rm. （6） （A）Yu shuld make gd use f every minute t g ver yur lessns. （B）They bth have gt brains and like using them. （7） （A） Helen lks very well，which means that she has recvered. （B）Helen sings quite well，and we all like listening t her sing. （C）The water in this well is safe t drink.
（A）动词，毕业 （B）名词，毕业生
（A）名词， 沙漠 （B）动词，舍弃
（A）动词，允许 （B）名词， 许可证
（A）名词，使用 （B）动词，使用
（A）动词，分开 （B）形容词，单独的
（A）形容词， 健康的 （B）副词，好 （C）名词，井
（A）名词，礼物 （B）动词，授予
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