新人教英语词汇句型复习课件必修2Unit3Computers.ppt

共91页*LastsummerItookacourseon______poisonousgases.A．howtodealwith B．whattodealwithC．howtobedealtwith D．whattobedealtwith答案：A解析：考查dealwith的用法。共91页*Hemindssomuchabouthispositionintheofficethathe______anychancetobepromoted.A．watchesout B．looksupC．pointsout D．watchesfor答案：D解析：考查短语辨析。“盼望、等待提升的机会”用watchfor。watchout小心；lookup查找；pointout指出。共91页*______thehelpoftheteacher,thestudentwhowasn’tgoodatmath______thedifficultproblemquickly.A．Under;workedout B．With;workedonC．Under;solved D．With;solved答案：D解析：solve解决。另外“在某人的帮助下”用withthehelpofsb.来表达。共91页*InSeptember2008,China’skeymilestoneinspacetravel______whenZhaiZhigangconductedthefirstspacewalk.A．reached B．wasreachedC．hasreached D．hadbeenreached答案：B解析：由句中时间状语InSeptember2008可知应用过去时态。另外，主语China’skeymilestone与动词reach之间为被动关系，应用被动语态。主从句动作不存在先后关系，故D项不对。共91页*______abouttheeconomiccrisisthathedecidedtolookformoreinformationaboutit.Socurioushewas SocuriouswasheSuchcurioushewasSuchcuriouswashe答案：B解析：so＋adj./adv.做表语放在句首时，主谓倒装。共91页*(5)Theyhavelearnedtodealwithvariouspersons.__________比较：dealwith,dowith(1)dealwith意思是“处理，谈论，对付”以及“与……做买卖”，表示处理时，常与连接副词how连用。Idon’tknowhowtodealwithhim.我不知道如何对付他。(2)dowith意思是“对待，处理，利用，与……有关”，表示“对待”时宾语是人，相当于treat；表示“处理，利用”时，常与连接代词what连用。Idon’tknowhowtheydealwiththeproblem.＝Idon’tknowwhattheydowiththeproblem.我不知道他们如何处理这个问题。与……往来/相处#2022共91页*watchforsth.盼望或等待某事物watchout小心；留神；注意(用于提醒、警示)watchover看守；监视watchoutforsb./sth.警惕或注意某人/物keep(a)watchon监视onthewatchfor看守着……，监视着……添加标题添加标题添加标题添加标题添加标题添加标题共91页*[即学即练9](1)They__________________bythreepolicemen.他们由三个警察看守着。(2)She____________herchancetospeak.她等机会发言。(3)____________！Thereisacarcoming.注意！有车来了。(4)_________________thepickpockets！当心有扒手！werewatchedoverwatch