高一英语 Unit 2 English around the world人教版知识精讲VIP免费

高一英语Unit2Englisharoundtheworld人教版【同步教育信息】一.本周教学内容Unit2Englisharoundtheworld二.重点词语1.need用作情态动词A.（1）Iwonderifweneedtakesleepingbags.（2）Idon’tthinkweneedtroubleheraboutit.（3）Theyhadtogetupearlyinordertocatchthetrain.B.用作实意动词（4）OneneedstohaveavisatogototheUnitedStates.（5）Didyoureallyneedtospendallthatmoneyononepairofshoes?（6）Thebikeneedsrepairing.C.用作名词（7）Whenneedishighest,helpishighest.（8）不需要匆忙2.must表示推测的用法（1）对现在情况的推测：must+v.①Hemustbemad.他准是疯了。②Youmusthavealotofmoney.你一定是有很多钱。③Youmustknowhim.你准是认识他。（2）对过去情况的推测：must+have+过去分词④Imusthavefallenasleepthen.⑤Hemusthaveseenthefilmyesterday.（3）对进行情况的推测：must+be+现在分词⑥Theymustbeworryingaboutus.⑦Johnmustbeworkinginthefields.3.excuse（1）原谅；饶恕：eg.①Weexcusedhimforbeinglate.②Excusemefornotspeakingtoyoufirst.③Excusemyreadingthis.It’sfromourfactory.④Excusemenothavingansweredyourletterbefore.※excusesb.from…,允许离开……，允许不参加……⑤Wecan’texcuseyoufromattendingtheseclasses.4.meanvt.eg.⑴Whatdoeshemeanbycancellinghisvisit?用心爱心专心⑵I’msorry.Ididn’tmeanto.⑶Imeanbusiness,Idon’tmakeajoke.⑷Imeantthisphotoforher.※meantodo…,打算做……⑸Ididnotmeantheretobeanytrouble.⑹Doyoumeantohavelunchintown?※meansb.todosth.想让某人做某事⑺Imeanyoutospendthismoneyforyourself.※meandoingsth.意味着，就是⑻Asleninpointedout,imperialismmeanswar.※mean+that从句⑼Imeanthatheisanimposter.meaningn.意思；意义⑽Herlifeseemstohavelostallmeaning.⑾Myteacherhadatalkfullofmeaningwithmelastnight.meaningfuladj.有意义的Herlifeismeaningful.※meanadj.（=selfish,ungenerous.）⑿Heisverymeanwithmoney.meann.（单复数词）方法，手段⒀Everymeanshasbeentried.5.elseadj.别的A.用在anybody,everything以及其他由any,every,some,no开始和由—body,—one,—thing结尾的合成不定代词之后。（1）Itwasnotmuchbetterthanashed,andnooneelseseemedtowantit.B.用在who,what后面（2）Whatelsewouldyoulike?elseadv.另外（3）Whereelsedidyougo?Iwentnowhereelse.※orelseconj.（=ifnot,otherwise）否则；要不然（4）Putonyourraincoatorelse（otherwiseyouwillgetwet.）6.forgetvt.eg.（1）Let’sforgetourquarrels.（2）Iforgottodomyarithmetichomeworklastnight.（3）I’llneverforgetvisitingtheGreatWallinmylife.（4）Ihaveforgottenhowtoplaybridge.（5）DidyouforgetthatIwascoming?※（6）I’mafraidyouareforgettinghowtouseacomputer.※（7）forgetful:adj.（8）Thesecretaryisalwaysforgetfulofherduties.7.develop:vt.vi.（1）Thishasmadeitnecessaryforagricultureandindustrytodevelopvery用心爱心专心quickly.（2）Wemustdevelopthenaturalresourcesofourcountry.（3）Canyoudevelopthisfilmforus?（4）Thesituationdevelopedquickly.※develop…into…发展成为……（5）Thecityhasdevelopedintothecentreofindustry.（6）ChinaisadevelopingcountrywhileJapanisadevelopedone.developmentn.（7）Withthedevelopmentofmodernaqricultureandindustry,moreandmorewasteisproduced.（8）eg.①Icecanbechangedintowater.②PleasechangethesesentencesintoEnglish.③PleasetranslatethesesentencesintoEnglish.④PleaseputthesesentencesintoEnglish.⑤I’dliketochangethisdressforanother.9.bringineg.（1）Manynewfashionshavebeenbrightin.（2）Countrymusichasbecomeabigbusiness.Itbringsinbetween200and400milliondollarsayear.（3）由bring构成的常用短语：bringaboutbringbackbringdownbringup【模拟试题】一.单项选择1.DoyouhaveanydifficultyyourselftheAme...