【名师大讲堂】2012高考英语一轮总复习 Unit2 Robots课件 新人教版选修7.ppt

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1、Robots1.turnaround（round）回转，转身相关的短语：turnaway不准……入内(入境等),走开,转过脸,解雇turnup卷起（衣袖等）；出现(在现场)；露面；调大（声音等）;（被）找到,发现（丢失的东西等）turnoff关掉turndown调小（声音等）；拒绝turnin交还；上交turnon打开turnout关闭（煤气、自来水、电灯等）；生产，出产，（常与to,that连用）结果turnto向……求助用以上的词组的适当形式填空。①Thelostpaperswillsoonerorlater.②Thecus

2、tomsofficertheillegalimmigrantsastheirdocumentswereuntrue.③ThejobtobeharderthanIhadthough.④Wearetomorecomputersnextyeartomeetthemarketrequirements.turnupturnedawayturnedoutturnout⑤Sheavoidingbeingseenbymeinthestreetthatday.⑥Thebosstheworkersforbetterpay.⑦Yououghttoth

3、etrafficpolicemanifyoufindyourselflost.turnedaroundturneddownturnto2.leave...alone让……独自呆着与leave相关的短语leavesth./sb.behind忘了带……;离开丢下某人leave...out省略；遗漏leave...for离开……前往leave...tosb.把……留下/托付给某人用适当的介词填空。①Itwon’train,youcanleaveyourumbrella.②Thepoorbabywasleftinthewild.③I’l

4、lleavebuyingtheticketsyou.④Thewordiswronglyspelt,you’veleft___aletter.behindalonetoout3.setaside把……放在一边，搁置，不理会，留出Hesetasidethebookandlitacigarette.他把书放到一边，并点燃一根香烟。Itrytosetasideafewminuteseachdaytodosomeexercises.我每天尽量腾出几分钟锻炼一下身体。Isetasidehisadviceandwentontrying.我不理

5、会他的忠告，继续尝试。复习以下短语：setabout开始；着手setfree释放setoff启程；燃放setsth.onfire放火烧setout出发；开始；宣布setouttodo着手干setup建立；树立；开办setfiretosth.放火烧setdown放下；让……下车；记下setanexampleto给……树立榜样用与set相关的短语填空。①Aftershecamebackfromwork,sheset_____housework.②AfterdinnerontheeveofSpringFestival,peoplewo

6、uldsetfirecrackersoutside.③Hewasn’tsetoutofprisonuntila10yearsentence.④Wouldyougivemearideandsetmeatthegateofthepark?aboutofffreedown⑤Thepolicearrestedtheman,whosetfire___acaronthesideofthestreet.⑥Thepolicemansetthenumberplateofmycarandgavemeanote.todown1.havediffic

7、ulty／trouble(in)doing做……有困难（注意后跟动名词）havedifficulty／troublewithsth.……有困难（注意后跟名词类）withdifficulty艰难地withoutdifficulty毫无困难地提示:difficulty在上面的句型和介词短语中用作不可数名词，不可用复数。e.g.Hehadlittledifficulty/trouble(in)findingmyhouse.（不能用fewdifficulties）他不怎么困难地找到了我的家。＝Hefoundmyhousewithoutd

8、ifficulty.Theforeignerhasmuchdifficulty(in)learningChinese.(不能用manydifficulties)这位外国人学汉语很困难。＝TheforeignerlearnsChinesewithmuchdiffi