（新人教版）2020版高考大一轮复习Unit4Wildlifeprotection课件必修2（英语）.pptVIP

点拨 protect...against...保护……不受……侵害 prevent...from doing sth.阻止……做某事 stop...from doing sth.阻止……做某事 [点津] 在stop/prevent...(from) doing sth.中,与stop/prevent搭配的from可以省略,但在被动语态中from不可省去。 3.pay attention to 注意 教材原句 ①You should pay more attention 　to???? the rainforest where I live and appreciate how the animals live together. ◆单句填空 ②In our childhood, we were often reminded by Grandma 　to pay???? (pay) attention to our table manners. ③Much attention should be paid to 　protecting????(protect) the polluted water. ④As a student, you should fix your attention 　on???? your study. ◆一句多译 我们应该注意保护环境。 ⑤　We should pay attention to protecting the environment.????(pay atten-tion to) ⑥　We should devote our attention to protecting the environment.????(de-vote ones attention to) 点拨 pay attention to sth. 注意某事 devote ones attention to把注意力放在…… bring...to ones attention 使某事引起某人注意 call ones attention to唤起某人对……的注意 fix/focus/concentrate ones attention on...把某人的注意力集中在…… draw ones attention to使某人注意…… [点津] pay attention to中attention没有复数,其前可以用much, little, enough等修饰,to是介词,后接名词、代词、动名词作宾语。 1.as引导方式状语从句 教材原句 ①It shows the importance of wildlife protection, but Id like to help 　as???? the WWF suggests. 重点句型 ◆写出下列各句中as的含义 ②As you were out, I left a message. 　因为;由于???? ③They sang songs as they were doing the farm work. 　当……时候???? ④Ann wouldnt write down a series of facts in her diary as most people do. 　按照;如同???? ◆同义句转换 ⑤Though I got up early, I was still late this morning. →　Early as/though I got up, I was still late this morning????.(改为倒装句) ◆写作微练 正如谚语所说,“入乡随俗”。(2018课标全国Ⅰ) ⑥　Just as the saying goes, “When in Rome do as Romans do.”???? 点拨 as在句中引导方式状语从句,意为“按照;如同”。 [联想] as的不同用法: (1)“如同;按照”,引导方式状语从句 (2)“当……时候;随着”,引导时间状语从句 (3)“因为;既然”,引导原因状语从句 (4)“尽管”,引导让步状语从句,常用倒装语序,可与though互换 2.the way作先行词,后跟省略that/in which的定语从句 教材原句 ①They learned this from the 　way???? the bones were joined together.他们是根据(恐龙)骨骼的连接方式了解到这一点的。 ◆单句填空 ②Bear in mind that comparing notes with your classmates frequently is a good way　to