AUnit知识点梳理

1、9AUnit6ProtectingtheinnocentI.主要单词：1. protect(v.)保护protectfrom保护免受=keepfromprotection(n.)保护，防护(拓展内容)2. theinnocent:thosepeoplewhohavenotdoneanythingwrong(拓展内容)theguilty:thosepeoplewhohavedonesomethingwrong(拓展内容)联想：theold,theyoung,therich,thepoor,theblind(表示一类人)eg.Theyoungliketostayup.innocent(adj.)无

2、辜的，无罪的(拓展内容)guilty(adj.)犯了罪的，有过失的(拓展内容)3. interview(v.)&(n.)面谈，访谈，采访4. detective(n.)侦探；警探(adj.)侦探的5. recent(adj.)最近的,近来的inrecentyears近年来recently(adv.)最近；近来(用现在完成时)6. case(n.)案件；箱；盒7. deal-dealt-dealt(v.)分配；分给；给予；经营；对付8. alone(adv.)单独地区别along(prep.)沿着；顺着(adv.)向前；和一起；一同9. collect (v.)收集 ; 采集 colle

3、ction (n.)收集10. purchase(v.)=buy11. lock(v.)&(n.)锁12. safe(n.)保险箱;保险柜safe(adj.)安全的;平安的safely(adv.)安全地;平安地safety(n.)安全13. steal-stole-stolen(v.)偷14. report(n.)报告;汇报;成绩单report(v.)报告;汇报reporter(n.)记者15. theft(n.)案情thief(n.)小偷(pl.thieves)16. clue(n.)线索迹象(拓展内容)17. open(v.)打开;张开;开办;开设open(adj.)开着的;开口的

4、;敞开的;营业着的18. mud(n.)泥;泥浆muddy(adj.)泥泞的(拓展内容)19. wet(adj.)湿的;潮的;多雨的(wet-wetter-wettest)20. spotlessly(adv.)一尘不染地spotless(adj.)非常洁净的(拓展内容)21. proof(n.)证据;证明(拓展内容)prove(v.)证明=turnout22. check(v.&n.)检查23. true(adj.)真的;真实的truth(n.)真理;真相truly(adv.)真正地;真实地(拓展内容)24. suspect(n.)嫌疑犯(拓展内容)suspect(v.)怀疑(拓展内

5、容)25. insurance(n.)保险(拓展内容)26. free(adj.)自由的;免费的;空闲的freedom(n.)自由27. discover=find/findout发现28. wear戴着，穿着，puton穿上，戴上II.重要词组：1. wanttowriteanarticleon想写一篇有关的文章2. partoftheinterview采访的一部分3. likebeingadetective=likeworkingasadetective喜欢做侦探4. tellyouaboutarecentcase和你谈谈最近的一起案子5. dealwithsth.处理某事howtodea

6、lwith=whattodealwith6. livealone独自一人居住feellonely感到孤独7. enjoycollectingthings喜欢收藏=likecollectingthings8. purchasesth.forsomemoney=paysomemoneyforsth.花钱买某物=buysth.formoney(拓展内容)=spendmoneydoing/onsth.把某物给某人看9. showsth.tosb.=showsb.sth.buy/get/make/drawsth.forsb.=buy/get/make/drawsb.sth.把某物锁紧保险箱10. loc

7、hesafe11. report the theft报告案情12. lookforclues寻找线索一只黑色的珍珠耳环13. ablackpearlearring14. be spotlessly clean一尘不染 a spotless carpet一块相当干净的地毯15. deny stealing the vase否认偷了花瓶16. need proof 需要证据17. jump to conclusions贸然下结论（拓展内容）18. admitdoingsth.承认做了某事19. nolonger=notanylonger不再保持门开着/ 关着最后 ; 最终20. t

8、heopensafe打开着的保险箱keepthedooropen/closed21. breakinto闯入22. intheend=atlast=finally23. aninsurancecompany一家保险公司,buyinsuranceforthevase为花瓶买保险24. bestolen被偷了25. trytomakesure设法确认26. gotojailinsteadofhim替他去坐牢27. bebehindbars入狱28. protecttheinnocentaswellasfindtheguilty查出罪3巳并保护无辜者aswellas=andaswelleg.Toma

9、swellasIis_(be)adetective.(就远原贝U)29. arobotwithabrokenarm断臂的机器人30. becalled被叫做31. That'swhyIlikebeingadetective.那就是我喜欢做侦探的原因。32. protectfrom保护免受=keepfrom33. inrecentyears近年来III.主要语法：1.例句：Hepurchasedavasefor300,000dollars.他花了30万美元买了只花瓶。purchasesth.forsomemoney意为“花钱买”，可与以下三个句型相互转换：1) Sb.spend(s)so

10、memoneyonsth.2) )Sb.pay(s)somemoneyforsth.3) Sth.cost(s)sb.somemoney.故上面的例句可分别转换为以下句子：1) Hespent300,000dollarsonavase.2) Hepaid300,000dollarsforavase.3) Avasecosthim300,000dollars.另外，Sb.spend(s)sometime(in)doingsth.可转换成Ittakessb.sometimetodosth.练一练：1) Wespentseveralhoursdiscussingtheplan.Ittookussev

11、eralhourstheplan.2) Ionlypaid1.500yuanforsuchabigTVset.SuchabigTVsetonly1,500yuan.IonlysuchabigTVset1,500yuan.Ionly1,500yuansuchabigTVset.2.例句：1） Pansywantedtowriteanarticleondetectivesfortheschoolnewspaper.(动词不定式作宾语)2） Togetinformation,sheinterviewedDetectiveKen.(动词不定式作状语)3） Letmetellyouaboutarecen

12、tcase.(不带to的动词不定式）4） Idecidedwhattodonext.（动词不定式与疑问词连用，做宾语）5） Myjobistoprotecttheinnocentaswellasfindtheguilty.（动词不定式作表语）6） Hetoldmetogothere.（动词不定式做宾语补足语）7） Hehassomethingtodo.（动词不定式做定语）8） ItsimportantforustolearnEnglishwell.（动词不定式做主语）动词不定式及其用法一、不定式的构成：肯定式：todo否定式：nottodo二、不定式的用法：动词不定式在句中可充当主语、表语、宾

13、语、宾补、定语和状语等。（一）不定式结构作表语常用于以下结构：Mywish/job/aim/goal/ambitionisto及Thenextstepis等。例如：Yourjobistotypethepapersintheoffice.Herambitionistobeawriter.Mywishistohaveahouseofmyown.（二）不定式结构作宾语 agree,need,begin,start,decide，expect,hope,wish,fail,happen,help,learn,like,love,offer,plan,promise,want,forget,rememb

14、er,stop,wouldlike,manage等动词后接动词不定式作宾语。例如：Theydecidedtobuildahighwaybetweenthesetwocities.SheofferedtohelpmewhenIwasintrouble.Dontforgettosendtheletter. 有些动词后可接不定式，也可接动名词，但意义不同，如：forget,remember,stop等。特殊疑问词+不定式，做宾语eg.Icantdecidewhattodo.Iwanttoknowhowtodoit.Idontknowwheretogo.（三）不定式结构作宾语补足语 allow，ask

15、,invite,tell,want等动词后接动词不定式作宾语补足语。ask/tell/allow/invite/wantsb.todosth. let,make,have,hear,see,watch,notice等动词后接不带to的动词不定式作宾语补足语let/make/havesb.(not)dosth.see/hear/watch/noticesb.(not)dosth.helpsb.(to)dosth.hadbetter(not)do例如：MothertoldmetoboilthewaterbeforeIdrankit.Thegreedyinn-keeperoncemadethepoo

16、rbirddancetwiceaday.Internetbarsmustntletpeopleunder18inorletanybodywatchbadthings.Itstimeforsports.Letsgobowling,shallwe?Wedbetterturnoffourmobilephones.Themeetingwillstartinaminute.(四)不定式结构作状语I.表示目的状语Wewenttheretoseeourgrandparents.(目的)inorderto/soastoinordernotto/soasnotto练一练：1.Hegetsupearlyevery

17、daysothathecangettoschoolontime.Hegetsupearlyeverydaytogettoschoolontime.2.Wefightpollutionsothatwecankeeptheenvironmentclean.Wefightpollutiontokeeptheenvironmentclean.II.表示结果状语sothat结果状语从句常用adj.+enoughtodo和too+adj.+forsb.+todo改写为简单句例如：Tomwassotiredthathecouldntdohishomeworklastweek.（改为简单句）Tomwastoo

18、tiredtodohishomeworklastweek.练一练：1.Heissoshortthathecantreachthecuponthetable（改为简单句）Heisshortthecuponthetable2.Johnstudiessoefficientlythathecangetgoodmarks.（改为简单句）Johnstudiestogetgoodmarks.（五）不定式结构作主语动词不定式作主语的常用句型有：1. Itisadj./n.（forsb.sth.）todosth.用于此句型的形容词有：easy,hard,difficult,possible,important,

19、impossible,necessary,good,bad,exciting,interesting, surprising等。例如：Isitpossibletoflytothemooninaspaceship?2. Itisadj.ofsb.todosth.该句型中只能使用描述某人的品德、特征的形容词，如：kind,nice,wise,silly,polite,friendly,foolish,clever等。(六)不定式结构作定语动词不定式作定语，应位于所修饰词语之后，即作后置定语。例如：Haveyougotanythingtoeat?(toeat修饰anything，位于其后)由only

20、,first,last,next以及序数词或形容词最高级修饰的名词后，也常接不定式作定语。例如：Whowasthelastonetoleavetheclassroomlastnight?练一练：()1.TheWrightbrotherswerethefirstamachine.A.tomake,toflyB.make,flyC.tomake,flyD.make,tofly()2.Ifthelaunch(发射)in2005issuccessful,ChinawillbethethirdcountryitsastronautsintospaceafterRussiaandtheUS.A.sendB

21、.sendsC.sendingD.tosend()3.Ihavealotofthingsthisweekend.A. doB. didC. doingD.todo(七)省略“to”的动词不定式下列情况不定式结构省to:1 .作感官动词see，watch，hear，feel，notice等的宾语补足语时。2 .作使役动词mak0let,have等的宾语补足语时。3. help后的宾语补足语前可带to也可不带to。4. “W川/Wouldyouplease？”结构中，不定式省略to。5. “hadbetter(not)”结构中，不定式省略to。(八)疑问词动词不定式疑问词what,which,ho

22、wwhere,when等可以和动词不定式连用，构成不定式短语。常用于改写宾语从句为简单句.例如：Idon'tknowwhatIshouldsay.Idon'tknowwhattosay.练一练：()1.Couldyoutellme?A.wherecouldIbuytheticketsB.whereItobuytheticketsC. wheretobuytheticketsD.wheretheticketstobuy()2.Ifyoureadthebookcarefully,youwillknowuseacomputer.A.howB.howtoC.toD. howyou()3

23、.Goodwaitersknowhowcustomers.A.serveB.serveforC.toserveD.toservefor巩固练习(1):1. Choosethebestanswer:()1.Youdbetterher,itwouldonlyworryher.A.nottellB.tellC.totellD.nottotell()2.Thelibrariansjobisthebooksinthelibrary.A.takescareofB.takecareofC.totakecareofD.takingcareof()3.Herparentswontletheroutwithher

24、boyfriend.A.goesB.togoC.goingD.go()4.Iaskedherwithus.A.whentogoB.whenhewillgoC.ifhewillgoD.thathewouldgo()5.MymotheroftentellsmeinthesunA.nottoreadB.dontreadC.doesntreadD.notread()6.Hehaddecideditagain.A.writtenB.writingC.towriteD.write()7.WeplantoHongKongnextweekA.goingB.togoC.willgoD.wentII.Rewrit

25、ethefollowingsentencesasrequired:1. Tomsmotherusuallyspendstwohoursincleaninghisroom.(保持原意)ItusuallyTomsmothertwohourshisroom.2. IreallydontknowwhatIshoulddo.(简单句)Ireallydontknowsay.3. Heissostrongthathecancarrythisheavybox.(保持原意)Heisstrongcarrythisheavybox.4. Isthereanythingyouwanttosayforyourself?

26、(保持原意）Doyouhavesayforyourself?5.CanyoutellmehowIcangettothepostoffice?（简单句）Canyoutellmegettothepostoffice?6. Thiscomputeristoobigtofitintomypocket.（保持原意）Thiscomputerisnottofitintomypocket.7. IhopethatIcanseehimsoon（简单句）Ihopehimsoon8. Theboyissocleverthathecanworkouttheproblemsoon.（保持原意）Theboyiscleve

27、rworkouttheproblemsoon.巩固练习（2）:I. Choosethebestanswer:（）1.BeforeenteringtheHistoryMuseum,ourteachertoldusthepublicrules.A.obeyB.toobeyC.obeyingD.obeyed（）2.Thewomanfeelsthatsheshouldlethersonhisowndecisionthistime.A.makesB.makeC.tomakeD.making()3.Areyousureyoucanmakethebaby?A.stoppingcryingB.stopstoc

28、ryC.stopcryingD.tostopcry()4.Mywishisanengineerinthefuture.A.willbeB.tobeC.willbecomeD.become()5.Myparentswantedmegoodmarks.A.getB.gettingC.togetD.havegot()6.Youdbettertoomuchmeat.Youarealreadyoverweight.A.nottoeatB.noteatC.toeatD.eat()7.YesterdaymorningIgotupearlybelatefortheexam.A.inordertoB.inordertonotC.soasnottoD.soasto()8.Hewasthefirstpersonschoolyesterday.A.leaveB.leavesC.leavingD.toleave()9.Myclassteacherwillhaveameeting