小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com姓名：班级Unit44.2DiscoveringUsefulStructures一、基础巩固1.单句语法填空1．Theseoldpeoplehaveexperiencedallkindsof(suffer)intheirdifficulttimes．2．TheytreatmeasifI(be)astranger．3．(trap)intheruins,thegirlstillheldapositiveattitude．4．I’m(shock)athisdeterminedattitudetowardsthismatter．5．Itrainedfortwoweeksonend,completely(ruin)ourholiday．6．Around540millionpeople(affect)bysecondhandsmoke,whichcauses100，000deathsperyear．7．(bury)undertheruins,thelittlegirlwasratherfrightened．8．Though(suffer)suchaheavyloss，thebossdidn’tlosethecouragetogoonwithhisbusiness．9．Theearthquakewassobigthatmostofthehousesinthesmallvillagewerecompletely(destroy)．10．Whenitwasmyturntoexpressmyopinion,Iwasnervoustosayaword．II.完成句子1．我建议你应该待在这儿，好像什么事也没有发生过。Isuggestthatyoushouldstayhere．2．这男孩太小了，还不会自己穿衣服Theboyis．3．可怕的地震使整个城市在15秒内变成废墟。Theterribleearthquake_in15seconds．4．面对灾难，我们应该保持积极的心态，为更美好的未来重建家园。Intimesofdisaster,weshould．5．我很感激，你把我从困境中解救了出来。I’mgratefulthatyouthedifficultsituation．6．有这么多工作要做，我不能和你一起出去看电影。,_Ican’tgoouttoseeafilmwithyou．小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comIII.根据语境填入适当的关系代词和关系副词。Tornadoesarestrongwinds1._____________cancausegreatdamage.Itisnoteasytoknowwheretheywillgo,soitcanbedifficulttowarnpeople2.______________mightbeaffected.Inordertolearnmoreabouthowtornadoesformandmove,somebraveresearchers3.______________jobistoexplorethecausesoftornadoes.Theychasestormsinordertocollectmoredetailedinformationfirsthand.Ofcourse,theresearchershavespecialequipment4.__________________canrecorddetailedinformation,buttheyneedtogetcloseenoughtouseitandstillkeepsafefromthedanger.IV.Translation.1.一倒进去滚开水，这个玻璃杯就会破裂。(crack)2.你可以用锤子把这些坚果敲开。(crack)3.她跑得飞快好像魔鬼在追她似的。(asif)4.雨后玉米苗像变魔术一般的长起来了。(asif)5.士兵们进行了一场斗殴并毁坏了酒吧间。(ruin)6.百分之二十的产品外销。(percent)7.我百分之百同意你的看法。8.她丈夫是个砌砖匠。(brick)9.木头漂在水面上,而金属却下沉。(metal)10.听说我的病很严重，我吃了一惊。(shock)V.语篇语法填空（共10小题）TheNationalWeatherService(NWS)reportedthattheTittabawasseeRiverwasatleastten1．(foot)abovefloodlevel,andstillrising.Underthegrowingpressureofthewater,theEdenvilledamandtheSanforddambrokeon19,May,2020.ThefloodinghascoveredmanyroadsandbridgesinMidlandCounty.For2．(safe),sofartheMichiganNationalGuard3．(help)inmovingaround11,000peopleinthenearbytownsof小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comEdenville,Sanford,andMidlandfromtheirhomes.MidlandishometotheDowChemicalCompany,4．raisesotherworries.ThecompanyhaslargechemicaltanksinMidlandwhich,if5．(flood),couldrelease(释放)dangerouschemicalsintotheriver.Fordecades,DowreleaseddangerouschemicalpollutionintotheTittabawasseeRiver.6．aresult,thereisanareafartherdownstreamthatis7．(heavy)polluted.Thechemicalstherehavesettledintothemudontheriverbottomandintheareasalongtheriver.Theareawassupposed8．(clean)upnextyear.Nowthereareconcernsthatthestrongf...