高中牛津译林版 (2019)Unit 2 Be sportybe healthy图文ppt课件

这是一份高中牛津译林版 (2019)Unit 2 Be sportybe healthy图文ppt课件，共20页。PPT课件主要包含了Ⅰ重点单词，Ⅱ重点短语，重点词汇讲练互动，情景导入，语法精讲等内容，欢迎下载使用。
基础落实·必备知识全过关
1. _______ vt.使现代化，更新；向……提供最新信息 n.最新消息
2. _______ vt.用……替换；代替，取代；更换，更新
3. _______ n.运动员
4. _______ n.拳击运动
5. __________ n.冠军，第一名
6. ______ n.球场；法院，法庭；宫廷
7. _________ vt.宣布，宣告；通知→__________ n.广播、电视的广播员，播音员→ _____________ n.声明; 宣告
annuncement
1. _________________________ 对……进行最后的润色或修饰
put the finishing tuches t
2. ___________对……开放
3. __________检验；结账离开；通过考核
4. ______________对……作出反应；作为对……的回复
in respnse t
5. __________更好的是
better still
6. ____________到位；正在实施
put in place
7. _______尝试
重难探究·能力素养全提升
1. annunce vt.宣布，宣告；通知
①He annunced t us his intentin f ging abrad.他向我们宣布了他出国的打算。②It's annunced that the Wrld Adlescent Rbtics Cmpetitin will be held in Tianjin.据宣布，世界青少年机器人大赛将要在天津举行。③I prmise I'll make an annuncement when I find a new jb.我保证找到新工作后会宣布的。
【即学即练】单句语法填空/句型转换
①The gvernment annunced ___ the media the plan t develp a new prject.
②Attentin, please. I have an _____________（annunce） t make.
③She annunced the winner f the cmpetitin ___ the excited audience.
④Peple annunced that new speed restrictins wuld be intrduced.→_____________________ new speed restrictins wuld be intrduced.（it作形式主语）
It was annunced that
2. in respnse t对……作出反应；作为对……的回复
①（2022·全国乙卷）Their respnses t the questins reflected their true belief that “I can see yu nly if yu can see me, t.” 他们对这些问题的回答反映了他们真正的看法：“只有你也能看到我，我才能看到你。”②（2022·全国乙卷）Hw did sme drinks cmpanies respnd t the sugar tax? 一些饮料公司是如何应对糖税的?
【即学即练】单句语法填空/一句多译
①The female cnductr kindly respnded ___ my questin.
②She laughed in respnse ___ his jkes.
③The first _________（respnd） we have is t be nice t everyne.
④这些评论是对某些经常被当地新闻记者问到的特定问题的回应。→These cmments came ______________ specific questins ften asked by lcal newsmen.（respnse）→These cmments ____________ specific questins ften asked by lcal newsmen.（respnd）
3. replace vt.用……替换；代替，取代；更换，更新
①（2022·全国乙卷）In spring, the snw was replaced by mud ver ice.在春天，雪被泥替代覆盖在冰上。②（2022·全国乙卷）Our cities will be better places if we replace cars with bicycles.如果用自行车代替汽车，我们的城市将变得更好。
①She ________（replace） the bks after reading and fell asleep.
②It is generally believed that teachers will never ___________（replace） by cmputers.
be replaced
③(2021·全国乙卷)We had a wman patient wh was recvering frm a knee ___________（replace） peratin.
replacement
④找一个人来代替现在的经理是不容易的。→It wuld be difficult t find a man __________ the present manager.（replace）→It wuld be difficult t find a man ___________________ the present manager.（take the place f）→It wuld be difficult t find a man ___________ the present manager.（in place f）
t take the place f
语法冲关·语言规则全理清
现在进行时的被动语态&现在完成时的被动语态
Guilin has been visited by s many turists in the past years that sme f its cultural sites are nt being prtected well nwadays. Sme ancient sites have already been damaged by turists and villagers are wrried that part f their histry will be lst in the future.
Nw, a grup f villagers in Guilin are planning t prtect their cultural relics. They have taken the fllwing measures in rder t prtect the cultural relics. A website has been started t tell peple abut the prblem and hw t slve it. Als, a museum has been built s that visitrs can lk at the cultural relics withut causing any damage.
【语法感悟】 观察以上短文的黑体部分可知，文中使用了大量的现在进行时和现在完成时的被动语态。现在进行时的被动语态表示说话时正在进行的一个被动的动作, 强调主语是动作的承受者，其结构为“am/is/are + being+动词的过去分词”。而现在完成时的被动语态表示动作已经完成，强调对现在造成的影响或结果，其结构为“has/have been dne”。
一、现在进行时的被动语态
现在进行时的被动语态表示“某人/某事此时此刻正在被……”, 形式为:am/is/are （nt） + being + 动词的过去分词。
1.表示现在正在进行的被动动作, 经常和时间副词nw（现在）, right nw（现在, 此刻）, at this mment（此刻）及祈使动词（如lk, listen等）连用。Currently, abut 35,000 wrks are being displayed in ver 300 rms in the Luvre...现在，约35 000幅作品正在卢浮宫的300多个展厅内展出……In rder t enrich students' after-schl life, an exhibitin f students' traditinal Chinese paintings is being held by ur schl.为了丰富学生们的课余生活，我们学校正在举办一场学生国画作品展。
2.现在进行时的被动语态的一般疑问句形式是把第一个助动词放到句首, 句末改为问号, 即“am/is/are +主语+ being +动词的过去分词?”Wh is being trained fr the cming English speech cntest?为了即将举行的英语演讲比赛，谁正接受训练？
3.现在进行时的被动语态可以由“be +under/in/n等介词+名词”结构代替。Many new inventins are n exhibitin.=Many new inventins are being exhibited.许多新发明正在展出。
4.表示经常的被动行为, 常和always, ften, cnstantly 等副词连用, 表达某种感情色彩。He is always being praised by the teacher.他总是得到老师的表扬。
【即学即练】用动词的适当形式填空
①Much _____________（d） t prtect wildlife but if we really want t save the planet, we must change ur way f life.
is being dne
②As yu can see, many trees _____________（cut） dwn by humans nw.
are being cut
③Mdern cell phnes ______________（use） as cameras and radis, and t send e-mail r surf the Internet.
are being used
④Lk! The baby ______________（take） care f by her aunt.
is being taken
⑤What _____________（d） t help the wild animals in danger f disappearing at present?
二、现在完成时的被动语态
现在完成时被动语态的结构为“has/have been dne”。现在完成时的被动语态强调一个发生在过去的被动性动作, 它有两层意思:
1.表示被动的动作发生在说话之前, 强调对现在造成的影响和结果。（2021·新高考Ⅰ卷）Little wnder the Federal Duck Stamp Prgram has been called ne f the mst successful cnservatin prgrams ever initiated.难怪联邦鸭票计划被称为有史以来启动的最成功的保护计划之一。Great imprvements in public health have been brught abut by advances in medical science.医学的进步带来了公共健康的巨大改善。
2.表示一个被动的动作或状态开始于过去, 持续到现在, 并可能将持续下去；常与fr或since引导的时间状语连用, 或用于Hw lng句型中。Hw lng has the battery nt been changed?电池多久没有更换了？The ld man has been lked after fr twenty years.这位老人已经被照顾20年了。