Part1M6.Unit4Unit4HelpingpeoplearoundtheworldModule6重点短语3、lookup查找，抬头①Helookedup,butdidn'tseeanything.他抬头，却什么也没有看到。②Canyoulookupthetimeofthenexttrain?你查一查下一班火车的时间好吗？重点短语与look有关的词组：lookafter照管，照料lookat看望，注视lookback回顾，回头看lookdownon看不起，轻视lookfor寻找，寻求lookforwardto盼望，期待lookin顺便看望拓展拓展重点短语lookinto调查，观察，过问，窥视lookon旁观，观看；看待；视作lookout(for)留神，注意，提防，警惕lookover检查，查看，调查lookthrough浏览，温习lookup查阅；寻找(某人)lookupto尊敬，敬仰拓展拓展重点短语—③Isitgoodto____everywordwhenIcomeacrossitinreading?—No,youdon’thavetobecauseyouarelikelytoguessthemeaningfromthecontext.A.lookintoB.lookoutC.lookupD.lookoverC查找，查阅。解解析析重点短语4、forcesb.todo…强迫某人做……①Nobodycanforcemetodoanything.没有人能强迫我做任何事。②Heforcedthelittleboytoopenthedoor.他迫使这个小男孩打开门。重点短语(1)表示“使某人做……”的表达方式还有：forcesb.intodoing…；makesb.do…；havesb.do…；do…byforce等。同时，forcesb.into/outof/onto…等，其后可直接跟名词。拓展拓展重点短语③Imanagedtoforcethetruthoutofhim.我设法迫使他说出了真相。④Twoyoungmenforced_me_into_their_car.两个年轻人迫使我上了他们的车。(2)political/economicforces政治/经济力量theforcesofnature大自然的力量theforceofgravity地球引力拓展拓展重点短语5、辨析ifonly，onlyif(1)ifonly如果……多好，要是……就好了。常用虚拟语气。①Ifonlyonehadanunlimitedsupplyofmoney.要是能财源不断就好了。(2)onlyif只有当……，只有在……的时候。引导的是客观条件状语从句，若这个从句位于句首，主句需要用部分倒装语序。重点短语②OnlyifIgetajobinthesummerwill_I_haveenoughmoneytogoonmyeducationnextterm.我只有在暑假打到一份工，下学期才会有足够的学费(上学)。③Thecompanywillsucceedonly_ifitcanhavesufficientbacking.只有当这家公司获得足够的资助，它才会成功。重点短语④____ateacherhasgivenpermissionisastudentallowedtoentertheclassroom.A.IfonlyB.OnlyifC.AsifD.EvenifB根据后面的主句isastudentallowedto…运用了倒装句可知，且全句的意思也是“只有当学生得到了老师的准许后才可以进入教室”。解解析析重点短语6、breakdown出毛病，不运转；(身体)垮掉；瓦解，破除;中止,分解①Theworkersarehavingarest,asthemachineisbroken_down.由于机器出了故障，工人们暂时在休息。②Youwillonedaybreakdownifyouarealwaysworkingsohard.如果你总是如此辛勤地劳动，总有一天会病倒的。重点短语breakaway突然离开breakawayfromsb.脱离,离开,背弃breakforth迸发,爆发,发泄breakin闯进,打断breakin/with/on打断某人的谈话breakinto…闯入,侵占break…intopieces打碎breakoff折断,突然中断;脱落;断绝;解除拓展拓展重点短语break…open撬开breakout(战争、火灾等)突然发生，爆发；叫嚷；使做准备，取出，倒空breakthrough…突破breakup开垦,破碎,解散,分解breakwithsb.与某人断交breaksb.’sheart使某人心碎拓展拓展重点短语③Plasticsandothersimilarrubbishthatdoesn’t____maybethrownintotheseaanywhere.A.breakdownB.breakawayC.breakoffD.breakthroughA根据短语的意思以及句中的意思“那些不易分解/打碎的垃圾”可知breakdown为最佳答案。解解析析重点短语7、referto提到；涉及；描述；参考；归功于to是介词，后接名词、代词或动名词。refer过去式、过去分词和现在分词形式是referred,referred;referring。①WhenIsaidsomeonewasnotsoclever,Ididn'treferto_you.我说某人不够聪明，我不是指你。重点短语②Iwouldliketocommentontheaspectreferred_toinyourarticle.我想就你文章中提到的那个方面作一评论。③Somepeoplereferallthetroublestobadluckinsteadoflackofability.一些人把所有的问题归因于运气...
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