Part1M4.Unit2Unit2SportingeventsModule4重点单词4、competevi.竞争①Willyoucompeteintherace?你会参加这个比赛吗？②Thetwoteamsarecompeting_forthechampionship.这两个队在争夺冠军。重点单词competeagainstsb.与某人竞赛competition竞争competitiveadj.有竞争力的，竞争激烈的competitorn.竞争者拓展拓展重点单词5、involvevt.需要;牵连，包括；使某人参与/陷入involvesb.indoingsth.使某人参与某活动involvesb./sth.insth.使某人/某物陷入(困境)involvesb.inexpense/alotoftrouble使某人破费/使某人招惹许多麻烦①Theschemeinvolvescomputers.这一方案离不开计算机。②Don'tinvolve_me_insolvingyourproblem.你解决你的问题，别把我拉进去。重点单词bedeeplyinvolvedindebt债台高筑beinvolvedinthescandal被卷入丑闻中拓展拓展重点单词③Mostpeopledon’trealizetheamountofeffortthatis____inwritingnovel.A.involvedB.involvingC.containedD.calledA全句的意思是“大多数人没有认识到写小说所要付出的大量努力”，故用beinvolvedin结构。contain表示“……(物质中)含有……(成分)”。解解析析重点单词6、attemptn.尝试，企图，努力①Myfirstattemptatachocolatecaketastedhorrible.我首次尝试做的巧克力蛋糕难吃极了。②Willyouatleastmake_an_attempt_tosmile?请你至少尝试着微笑一下好吗？vt.企图③Iattemptedwalkingalongtherope.我试图沿着绳索走。④Heattempted_toleavebutwasstopped.他企图离开，但是被阻止了。重点单词attemptedadj.尝试的，企图的inan/one’sattemptto力图,试图amaidenattempt初次尝试拓展拓展重点单词7、recognize(1)认出；辨认①Herecognized_me_at_oncewhenwemetyesterday.当我们昨天见面时，他立刻认出我来了。(2)承认；意识到②Theydon'trecognize_him_astheirstudent.他们不承认他是他们的学生。③Ididn'trecognizethathewasrightuntilheexplaineditagain.直到他再解释后，我才意识到他是对的。重点单词8、辨析divide，separate(1)divide指把整体“划分”成若干份，常与into搭配。bedividedintohalves/bedividedinhalf分成两份divideup分配divideamong/between在……之间分配bedividedby被……除(2)separate把原来连在一起或靠近的“分隔开来”，常与from搭配。重点单词①Theislandis_divided_intotwoparts.这个岛屿被分成两部分。②TheTaiwanStraitseparatesTaiwanfromFujian.台湾海峡把台湾和福建隔开了。③Pleaseseparate_the_white_shirt_fromthecoloredones.请把白衬衫与其他颜色的衬衫分开。重点单词④Physiographically(从地形上)theUnitedStatesmaybe____threemajordivisions(区).A.dividedfromB.dividedintoC.separatedfromD.separatedintoB答答案案重点单词9、otherwiseadv.&conj.另外，别样；否则，要不然(相当于or)①Youobviouslythinkotherwise.显然你的想法与众不同。②HeremindedmeofwhatIshouldotherwisehaveforgotten.他提醒了我，要不然我就把这事给忘了。重点单词③Doasyouaretold,otherwise/oryouwillbeintrouble.叫你怎么做你就怎么做，否则就有麻烦了。④Wemustrun,otherwisewewillbelate.我们必须跑，否则我们将会迟到。重点单词10、ensurevt确保,担保①Ican'tensurehisbeingthereontime.＝Ican'tensurethathewillbethereontime.我不能担保他会准时到那儿。②Themedicinewillensureyouagoodnight'ssleep.这药能保证你睡一夜好觉。③Thesearesafetydevicestoensureyouagainst/fromaccidents.这些安全措施能保护你不出事。重点单词(1)ensure的句型为：ensurethat…/ensure(doing)…/ensuresb.sth./ensure…against…(2)ensurethat/makesurethat/seetoitthat…句型中，从句的将来时态常用一般现在时表达。④You_will_have_to_see_to_it_that/makesurethat/ensurethatallthewindowsareshutwhenyouleave.当你离开时，你要确保所有的窗户都关好了。拓展拓展重点单词⑤Thegovernmenthastheresponsibilitytoensurethatallthechemicalfactories______outofthecitywithin5years.A.aremovedB.willbemovedC.hasbeenmovedD.moveA...
