unit3重点知识及能力提升练习.ppt
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情态动词表猜测情态动词表猜测一定一定must一定不是,不可能一定不是,不可能cant可能可能might/could/may情态动词的一般用法情态动词的一般用法能,会能,会can能,可以(其否定回答用能,可以(其否定回答用mustnt)may应该应该should必须必须(其否定回答用其否定回答用neednt/donthaveto)mustbe与与belongto的区别的区别be后接名词所有格或者名词性物主代词后接名词所有格或者名词性物主代词。
belongto后接后接名词或者代词宾格。
名词或者代词宾格。
代词宾格有:
代词宾格有:
me/you/him/her/us/you/them名词物主代词有:
名词物主代词有:
mine/yours/his/hers/ours/yours/theirs这辆自行车一定是她的。
这辆自行车一定是她的。
Thebikemustbehers.Thebikemustbelongtoher.这本杂志可能是汤姆的。
这本杂志可能是汤姆的。
ThemagazinecouldbeToms.ThemagazinecouldbelongtoTom.这是谁的字典?
是我的。
这是谁的字典?
是我的。
Whosedictionaryisthis?
Itismine.你知道这是谁的字典吗?
你知道这是谁的字典吗?
Doyouknowwhosedictionarythisis?
她最喜欢的作家她最喜欢的作家Herfavoritewriter在野炊的唯一孩子在野炊的唯一孩子theonlykidatthepicnic听流行音乐听流行音乐listentopopmusic谁的书谁的书Whosebook在音乐礼堂里在音乐礼堂里inthemusichall把它捡起来把它捡起来pickitup关闭手机关闭手机keepoffthemobilephone鼓励某人干某事鼓励某人干某事encouragesbtodosth被鼓励干某事被鼓励干某事beencouragedtodosth1.Whosedictionaryisthis?
Itmustbehers./Itmustbelongtoher.2.Thispairofshoesistoodifficultformetoafford.ThispairofshoesissoexpensivethatIcantaffordit.3.Doyouknowwhenthetrainwillgettothestation?
4.IfIamfree,Iwillhelpyou.5.Howareyougettingonwithyourstudy?
6.Thenotebookisntmine,itismycousins.7.Maryisafraidofcrossingthestreetalone.8.Withtheteachershelp,weworkedoutthemathproblem.9.Wewillinvitetheforeignerstoeatdinnerwithus.过去常常过去常常usedtodo过去很安静过去很安静usedtobequiet过去起床晚过去起床晚usedtogetuplate习惯于习惯于beusedtodoing习惯早起习惯早起beusedtogettingupearly被用来干。
被用来干。
beusedfordoing被用来寄信被用来寄信beusedforsendingletters被用来挡雨被用来挡雨beusedforkeepingouttherain以前有,过去有,本来有以前有,过去有,本来有Thereusedtobe过去有座桥过去有座桥ThereusedtobeabridgeWeliveinasmalltownandalmosteveryone_(know)eachother.Itused_(be)quiet.Nothingmucheverhappenedaroundhere.However,thesedays,somethingunuaual_(happen)inourtown.Victor,ateacheratmyschoolisreallynervous.Whenhe_(interview)bythetownnewspaper,hesaid,“everynightwehearstrangenoisesoutsideourwindow.Mywifethinksthatcouldbeananimal,butmyfriendsandIthinkitmustbeteenagers_(have)fun.Myparents_(call)thepolicemen,buttheycouldntfindanythingstrange.Theythinkitmightbethewind.Idontthinkso!
”Itissaidthatmorethanfourmillionpeopledieeachotherfromsmoking.Thatnumberisfrightening.Yetpeoplearoundtheworldcontinetosmoke.Intheunitedstates,aboutforty-sevenmillionadultssmoke.Thisyear,morethan430,000Americansdiedofdiseaseswhichhavesomethingtodowithsmoking.TheAmericanCancerSocietysayssmokingharmsthebodygreatly.Itwarmsthatsmokingevenanumberofcigarettesisdangerous.Its_(戒烟是不容易的戒烟是不容易的).However,doctorssayyouprobablywilllivelongerifyoudostopsmoking.Youwillfeelbetterandlookbetter.Youalsowillprotectthehealthoffamilymemberswhobreatheyoursmoke.1.Howmanypeoplediefromsmoking?
2.WhatdoestheAmericanCancerSocietysayaboutsmoking?
3.把短文中的汉语翻译成英语。
把短文中的汉语翻译成英语。
Thereisnotonerightwaytostopsmoking,doctorsay.Anywaycanhelp.Youcantakelongwalksorspendtimeonplaceswheresmokingisnotallowed.Also,youcaneatasmallpieceoffruitorvegetablesinsteadofhavingacigarette.Thesooneryoustopsmoking,themoreyouwillreduceyourchancesofgettingcancerandotherdiseases.Stopsmokingbeforesmokingstopsyou.4.将划线句子翻译成汉语。
将划线句子翻译成汉语。
5.给短文拟定一个英文题目。
给短文拟定一个英文题目。
A.safeB.shoppingC.homeD.advantagesE.serviceF.parkingG.lostH.waitWhatdoyouthinkof_online?
Ithinkithas_andfirst,itisconvenient.Youcandoallyourshoppingat_.Second,itisa24-hour_.Youdonthaveto_tobuysomethinguntilastoreopens.Third,therearenotransportationcosts.Youdontneedtospendmoneyon_ortrainorbusfares.Ontheotherhand,ithasdisadvantages.First,theroductsarentthere.Youcantsee,feelortrythings.Second,itisnot_togiveyourcreditcardnumberovertheInternet.Andfinally,notallWebaddressesareforrealcompanies.Youcanbuysomethingfromacompanythatdoesntexist,soalotofmoneyare_inthatway.shoppingadvantageshomeservicewaitparkingsafelost