人教版 (2019)选择性必修 第四册Unit 2 Iconic Attractions课前预习课件ppt

这是一份人教版 (2019)选择性必修 第四册Unit 2 Iconic Attractions课前预习课件ppt，共60页。PPT课件主要包含了课前自主预习，Ⅰ猜词意，课堂新知讲练，◇词汇拓讲，用法详解，◇句式解读，随堂知能小练，写作高效提升，◎单元写作目标，◎话题佳句等内容，欢迎下载使用。

A．栅栏；围栏B．监狱；监禁C．大；宏大的D．孵出；破壳；使孵出；策划；(尤指)密谋E．能力；容量
1．The male leaves the female t hatch her eggs and lks fr fd.(　　)2．The surrunding land was enclsed by an eight-ft wire fence.(　　)3．He has a great capacity fr learning languages.(　　)【答案】1．D　2．A　3．E　
4．Hw grand the muntains lk in the early evening！(　　)5．The prisn is ppsite the law curt.(　　)【答案】4．C　5．B
Ⅱ.完成句子1．The traditin culd ____________________________.这一传统可追溯到公元前300年。2．I _________________ the elegant way the wrds sunded.这句话能以如此优雅的方式读出来，这给了我极大的启发。【答案】1．date back t 300 BC2．was extremely inspired by
3．Seven miles f track were installed t ________________.修建了七英里的铁轨把学校和他们的家连接起来。4．________________________，he didn’t hear the sund.他因为沉溺于思考之中，所以没听到那个声音。5．_____________________t take them arund yur schl.该是你带他们参观你学校的时候了。【答案】3．link the schl t their huses4．Lst/Absrbed in deep thught 5．It’s time fr yu
1．be entitled t 有权(P22)Special tiger reserves with fences have greatly imprved the distributin f the wild tiger ppulatin acrss India，and lcal plice are nw entitled t give lnger prisn sentences t hunters.【翻译】设有围栏的特殊老虎保护区极大地改善了印度各地野生虎的数量分布情况，当地警察现在有权对捕猎者给予更长的监禁。
entitle sb.t d sth.使某人有权做某事be entitled t d sth.有权做某事entitle vt.给……命名(或题名)；使享有权利
She is entitled t teach the children in the small village.她有资格教这个小村庄里的孩子。The villagers entitled her t teach the children in the village.村民们赋予她教育村里孩子的权利。
[针对练习]完成句子(1)The guards _____________(有权利维持秩序) in this area.(2)The city gvernment __________________(给予他们权力去保护) the water resurces here.【答案】(1)are entitled t keep rder(2)entitled them t prtect
2．prisn n．监狱；监禁(P22)Special tiger reserves with fences have greatly imprved the distributin f the wild tiger ppulatin acrss India，and lcal plice are nw entitled t give lnger prisn sentences t hunters.【翻译】设有围栏的特殊老虎保护区极大地改善了印度各地野生虎的数量分布情况，当地警察现在有权对捕猎者给予更长的监禁。
prisner n．囚犯；犯人send sb.t prisn把某人送进监狱be sent t prisn被关进监狱be in prisn在坐牢be released frm prisn被释放出狱be kept in prisn被关进了监狱
She is in prisn，awaiting trial.她正在拘押候审中。He was sent t prisn fr five years.他被关押了五年。
[针对练习]单句语法填空(1)Three _______(prisn) tried t escape yesterday，but were caught in ten minutes.(2)Mike cmmitted a crime last year and is nw _____ prisn.【答案】(1)prisners　(2)in
(3)The yung man was released ________ prisn last mnth and he is nw lking fr a jb.(4)In the curt，the criminal was sentenced five years ______ prisn.【答案】(3)frm　 (4)t/in
3．date back t追溯到；上溯到；始于……(P22)The Grand Bazaar in Istanbul，Turkey，has a lng histry dating back t 1455．【翻译】土耳其伊斯坦布尔的大巴扎有着悠久的历史，可以追溯到1455年。
(1)date v．加日期于；起始于；属于(某时期)date frm/back t始于；追溯到……(常用一般现在时，无被动和进行时态。句中若有提示从过去某一时间往前，则用过去时。)
(2)date n.日期；年代；时代；约会up t date时髦的；流行的ut f date过时的；过期的set a date fr选定……的日期g ut fr a date出去约会
Nw this kind f car is ut f date.现在这种汽车过时了。This twer dates back t the Tang Dynasty.这座塔始建于唐朝时期。Thugh his clthes are quite up t date，I dislike his style.尽管他穿着很时尚，我并不喜欢他的风格。
[针对练习]单句语法填空(1)This train statin ______(date) frm 1920 and has a histry f abut ne century.(2)It is said that this custm dates back ___ the Ming Dynasty.(3)This kind f shes is nw ______ f date，s it desn’t sell well.【答案】(1)dates　(2)t　(3)ut
4．cme up with想出，制订出(P23)D sme research and cme up with three icnic attractins that may best represent yur city r twn.【翻译】做一些调查，想出三个最能代表你的城市或城镇的标志性景点。
(1)cme up with想到(某个主意、办法等)；制订(计划、法规)；得、染上(某种疾病)(2)cme abut形成、产生(某个观点、看法、意见、事情等)cme acrss (偶然)遇见cme arund到来；改变看法；恢复(知觉、生意、健康等)cme dwn下来；下雨(雪等)；下降
cme ut出来；(指花)开放；(指书)出版cme in进来；存在cme ff脱落；洗掉；成功cme n进行；进展；开始；得了(口语中表示不耐烦、安慰)；快点(用于催促)
Just at that time，the clever by came up with a bright idea.就在那时，这个聪明的男孩子想到了一个好主意。
[针对练习](1)It was a gd try but it didn’t really ____________．这是一次好的尝试但未真正奏效。(2)They didn’t knw hw the change __________________．他们不知道这个变化是怎样产生的。【答案】(1)cme ff　(2)had cme abut
(3)With water splashed n his face，he sn ____________．脸上泼了水之后，他很快苏醒了。(4)See if yu can rewrk yur schedule and _______________ practical ways t reduce the number f hurs yu’re n call.看看你能否修改你的时间表，想出切实可行的方法来减少你待命的时间。【答案】(3)came arund　(4)cme up with
1．(P24)That’s what we are trying t d with this festival－bring nn-indigenus peple t us，share ur culture with them，and ur histry，in the hpe that they feel like that part f the natin’s histry is part f their wn identity.【翻译】那就是我们试图通过这个节日做到的——把非原住民带到我们这里，与他们分享我们的文化和我们的历史，希望他们能觉得这个国家历史的一部分是他们自己身份的一部分。
【句式剖析】“what we are trying t d with this festival－bring nn-indigenus peple t us，share ur culture with them，and ur histry”是一个由what引导的表语从句。
【归纳拓展】what常用来引导名词性从句。what引导的名词性从句，表示的内容非常丰富。它有五个常用的含义或用法：(1)表示“……的东西或事情”。(2)表示“……的人或的样子”。(3)表示“……的数量或数目”。(4)表示“……的时间”。(5)表示“……的地方”。
They’ve dne what they can t help her.他们已经尽力帮助了她。He is n lnger what he was.他已经不是以前的那个样子。This is what they call Salt Lake City.这就是他们称为盐湖城的地方。Our incme is nw duble what it was ten years ag.我们现在的收入是10年前的两倍。
[针对练习]翻译句子(1)他那时把老师在课堂上所教的东西全记录下来了。_________________________________________________【答案】(1)He nted dwn what the teacher taught in class at that time.
(2)我们的城市不再是十年前的那个样子了。_________________________________________________(3)他们到达了一个现在叫“新桥”的地方。_________________________________________________【答案】(2)Our city is n lnger what it was ten years ag.(3)They arrived at what is nw called “New Bridge”．
(4)他们在那里等了似乎好几年。_________________________________________________(5)他现在能够挣以前的两倍。_________________________________________________【答案】(4)They waited what seemed like ages ver there.(5)He can earn duble what he culd befre.
2．(P24)That’s what we are trying t d with this festival－bring nn-indigenus peple t us，share ur culture with them，and ur histry，in the hpe that they feel like that part f the natin’s histry is part f their wn identity.【翻译】那就是我们试图通过这个节日做到的——把非原住民带到我们这里，与他们分享我们的文化和我们的历史，希望他们能觉得这个国家历史的一部分是他们自己身份的一部分。
【句式剖析】本句中的“that they feel like that part f the natin’s histry is part f their wn identity”是一个同位语从句，在句中解释前面的名词hpe的内容。
【归纳拓展】英语中表示抽象意义的名词(如news，idea，prpsal，fact，dubt，thught，questin，prblem，hpe，wish，suggestin，advice等)后面可跟同位语从句，来解释这些名词的具体内容。这时，that只起到引导作用，不在从句中充当任何成分，也不能省略。
News came that ur team had wn the game.消息传来，我们队赢了这场比赛。The experts make a suggestin that the new hspital shuld nt be set up n the hill.专家们建议不要把新医院建在山上。
[针对练习]单句语法填空(1)There are certainly n signs _____ Charles was a rich man!(2)The ld man put frward a prpsal ________ they shuld emply mre lcal villagers t wrk in the cmpany.(3)There is n dubt ________ ur cuntry will be mre and mre pwerful in the future.【答案】(1)that　(2)that　(3)that
Ⅰ.单句语法填空1．The ld man used t be__________(entitle) Tiger when he was yung.2．He was sentenced ten years ________ prisn fr what he had dne.3．The ______(frequent) f the bus trips has drpped between the tw cities as mre peple have private cars.【答案】1．entitled　2．in　3．frequency
4．The wind was blwing s ________(vilent) that we culdn’t keep still n the rad.5．________(build) in the 1940s，the bridge is still in a gd state.6．The yung man lay n the tree，with his face ____(cver) by a bk.【答案】4．vilently　5．Built　6．cvered
7．This temple ________(date) back t 1890，but it is still in gd cnditin.8．Mike，tgether with his parents，______(be) ging t pay a visit t China.9．Many teenagers rushed frward in the hpe ________ they culd talk with the scientist.10．Yu can’t leave _______ can be dne tday till tmrrw.【答案】7．dates　8．is　9．that　10．what
Ⅱ.短语填空be entitled t，take care f，in cmparisn t，date back t，apart frm，cme up with，in use，be used fr，be recgnised as，as fr1．____________ the pr spelling，this cmpsitin is well written.【答案】Apart frm
2．____________ my wrking experiences，I used t be a clerk in a cmpany as a typist.3．The ld man ____________ the kindest ld man in this small village.4．This ancient wall ____________ the Ming Dynasty and has a lng histry nw.【答案】2．As fr　3．is recgnised as　4．dates back t
5．This huge cave can _________ a shelter t prtect us frm rain and cld.6．_________ city life，the cuntry life is quiet and peaceful.7．Since yu are alne at schl，yu shuld learn t ______ yurselves.【答案】5．be used fr　6．In cmparisn t7．take care f　
8．Thugh the bridge has a histry f mre than 100 years，it is still ______________．9．All f the students ________ use the bks and magazines in the reading rm.10．Just in time f danger，the clever by ________ a bright idea t keep him frm embarrassment.【答案】8．in use　9．are entitled t 10．came up with
Ⅲ.完成句子1．In this sectin，yu will learn the ____________________ f each ptin.在这一部分中，你将学习每个选项的优点和缺点。2．Yu ________________________ any f these cars here.你有权使用这里的任何一辆汽车。【答案】1．prs and cns　2．are entitled t use
3．The new year is here.We ught t ____________________ a plan fr the new year.新年到了，我们要为新的一年制订出一个计划。4．They planted mre fruit trees _______________________ they wuld make mre mney within tw years.他们种植了更多的果树，希望两年后大赚一笔。【答案】3．cme up with　4．in the hpe that
5．______________________ Canada geese fly in frmatin abve Clapham Cmmn in Lndn.在伦敦的克拉彭上空，一群加拿大雁排成一列在飞行。【答案】A flck f
写一篇动物类的说明文动笔前，你的大体构思：_______________________________________________________________________________________________________________________________________________________________________________________________________________________________
【引人入胜的开头句】1．We have a lvely pet dg，wh is named Ah Huang.2．She is nt nly ur pet，but als ne f the members in my family.【精彩纷呈的篇中句】1．Ah Huang has a pair f dark eyes，which mve smartly up and dwn all the time.
2．When I get back hme frm schl，Ah Huang will run up t me，wagging her tail frm side t side t welcme me back hme.3．She keeps walking arund me until I take her in my arms.4．She feels mst excited when it is time t g ut fr a walk.5．She usually can’t wait t pen the dr with her frnt paws.
6．On her face we can see her happiness when she is excited，r her sadness when she is unhappy.7．She has lng thick yellw fur all arund her bdy，which keeps her warm，especially in cld winter days.8．Thugh she is an animal，we treat her just as ne f the members in my family.9．She always runs in frnt f us，and then lks back at us，expecting us t walk faster.
【回味无穷的结尾句】1．Ah Huang is nt nly ur hnest friend but ur qualified guard.2．In the evening when we are fast asleep，ur pet prtects ur hme frm thieves r ther animals by her lud barking.3．She brings us nt nly delight but als safety.
【写作任务】用英语写一篇120词左右的短文，介绍你喜爱的一种动物。要点包括：1．相关动物的简介(包括外观、习性)；2．你喜欢它的原因。
【遣词造句】Ⅰ.用本单元所学单词或短语填空1．一双黑色的眼睛________________2．黄色的皮毛________________3．取名叫________________4．保暖________________【答案】1．a pair f dark eyes　2．yellw fur3．be entitled　4．keep warm
5．像……一样对待________________6．迫不及待地做某事________________7．摆动尾巴________________8．前爪________________【答案】5．　6．can’t wait t d sth.7．wag ne’s tail　8．frnt paws
9．给我们带来许多的欢乐________________10．可爱的________________【答案】9．bring us much jy and delight10．lvely/cute
Ⅱ.本单元语块、语法运用1．完成句子(1)我们有一条可爱的宠物狗，她的名字叫阿黄。We have a _________________________________________and her name is Ah Huang.【答案】lvely pet dg
(2)她是我家的宠物，也是我家的成员之一。She is a pet f my family，and she is ____________________ f my family.(3)她有一双黑色的眼睛，这两只眼睛总是敏锐地上下观望。She has a pair f dark eyes，and they will mve smartly ________________ all the time.【答案】(2)ne f the members　 (3)up and dwn
(4)她身上又长又厚的黄色皮毛可以帮助她在寒冷的冬天保持温暖。She has lng thick yellw fur all arund her bdy and it can help t __________________ in cld winters.(5)她会向我跑过来，摆动她的尾巴，欢迎我回家。She will run up t me and _________________________ frm side t side t welcme me back hme.【答案】(4)keep her warm　 (5)wag her tail
(6)外出散步的时候，是她最兴奋的时候了。She feels mst excited when it is time t _________________.(7)她通常迫不及待地用自己两只前爪去开门。She usually _________________ the dr with her frnt paws.(8)阿黄就是一只如此可爱的宠物，我们都很喜欢她。Ah Huang is _____________ and all f us like her very much.【答案】(6)g ut fr a walk (7)can’t wait t pen(8)such a cute pet
2．句式升级(9)用定语从句改写句(1)_________________________________________________(10)用nt als...改写句(2)_________________________________________________【答案】(9)We have a lvely pet dg，wh is named Ah Huang.(10)She is nt nly ur pet but als ne f the members in my family.
(11)用定语从句改写句(3)_________________________________________________(12)用不定式短语，将句(4)改写成简单句_________________________________________________【答案】(11)She has a pair f dark eyes，which mve smartly up and dwn all the time.(12)She has lng thick yellw fur all arund her bdy t keep her warm in cld winters.
(13)用动词的-ing形式短语改写句(5)_________________________________________________(14)用结构改写句(8)_________________________________________________【答案】(13)She will run up t me，wagging her tail frm side t side t welcme me back hme.(14)Ah Huang is such a cute and lvely pet that all f us like her very much.
【连句成篇】_________________________________________________One pssible versin：We have a lvely pet dg，wh is named Ah Huang.She is nt nly ur pet but als ne f the members in my family.Ah Huang has a pair f dark eyes，which mve smartly up and dwn all the time.She has lng thick yellw fur all arund her bdy t keep her warm in cld winters.
When I get back hme frm schl，Ah Huang will run up t me，wagging her tail frm side t side t welcme me back hme. Then，she keeps walking arund me until I take her in my arms. She feels mst excited when it is time t g ut fr a walk. She usually can’t wait t pen the dr with her frnt paws.Ah Huang is such a cute and lvely pet that all f us like her very much.She brings us great jy and delight when we are tgether.
请以“My Favurite Animal”为题，用英语写一篇120词左右的短文，介绍你最喜欢的一种动物。内容包括：1．你所喜欢的动物的特征；2．喜欢它的原因。
My Favurite Animal_________________________________________________One pssible versin：My Favurite AnimalGenerally speaking，mst kids like animals.Girls like cats while bys like dgs.Hwever，my favurite animal is the hrse.As we all knw，hrses are strng enugh，unlike the tame cats r puppy dgs.