单词识记：（一）同根词1._______________(adj.)热心的→_______________(n.)热情2._______________（n.）助手；助理→__________(v.)帮助；协助→_______________（n.）3.____________（n.）指示；说明→________(vt.)指示；教导→__________(adj.)有教育意义的；4.___________(vi.)消失→_______________（n.）→_________(vi.)（反义词）出现→_______________（n.）出现；外表5._______________（n.）鼓励；激励→__________(vt.)→___________（n.）勇气；胆量6.___________（n.）行为；举止→__________(vt.)7.___________（n.）技术→__________(adj.)→______________（n.）（同义词）技艺；技法8.________(vt.)使印象深刻→____________（n.）印象→____________(adj.)给人深刻印象的9.____________(adj.)尴尬的；难堪的→______________(adj.)令人尴尬的；令人难堪的→__________(vt.)使尴尬→_______________（n.）10._____________(adj.)失望的→_____________(adj.)令人失望的→_________(vt.)使失望11.__________(adj.)厌倦的→__________(adj.)令人厌烦的→__________(vt.)12.______(adj.)令人吃惊的→_______(adj.)吃惊的→_____(vt.)使惊讶→__________（n.）惊讶【即时应用】用amazing的适当形式填空1.Totheir__________,heleftwithoutaword.2.Everyoneinthehouseholdwas____________whensuddenlyshecouldspeakagain.3.Wewereamazedatthe__________result.（二）一词多义根据情境给出cover的意思:1.Marycovered()herfacewithherhands.2.Muchofthesmallislandiscovered()byforest.3.I’vejustcovered()onethirdofthebook.4.TheRedArmycovered()25,000liduringtheLongMarch.5.Hisspeechcovered()thetopicswewereinterestedin.6.Is300yuanenoughtocover()yourlivingcost?7.Ournewschoolcovers()about25squaremiles.8.IhopetobesenttoLondontocover()theOlympicsthissummer.9.Willyoupassthebookwhosecover()isred?10.Putthecover()overthepan.GrammarI.ThePresentTense1.表示经常性;习惯性的动作或存在的状态。常与usually,often,always,everyday,sometimes,onceamonth,never,onMondays等时间状语连用。enevergivesup,wheneverhefails.2.表示普遍真理和客观存在的事实。planetravelsmorequicklythananyothertraffic.3.表示现在时刻发生的动作或存在的状态。t’sSundaytoday.Heisatchurch.4.表示与安排、计划或时刻表有关的动作。常用于转移动词。heeveningclassbeginsat19:00.II.ThePresentContinuousTense1.表示此刻（说话时）正在进行的动作：[来源:学科网]—Isthisraincoatyours?—No,mineishangingtherebehindthedoor.(1997)2.表示现阶段（目前）正在进行的动作：Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnologyischangingsorapidly.(2001)3.与always,allthetime等连用可表示反复性、一贯性的动作，且常带有赞扬或厌恶的感情色彩。Heisalwaysthinkingofhowhecandomoreforthepeople.4.come,go,leave,arrive,start,fly,drive可用现在进行时表示安排和计划或即将发生的动作。IwanttoknowwhenheisleavingforNewYork.III.Exercises:1)—Isthisraincoatyours?—No,mine______therebehindthedoor.(1997)A.hangsB.hungC.ishangingD.hashung2)Selectingamobilephoneforpersonaluseisnoeasytaskbecausetechnology______sorapidly.(2001)A.ischangingB.haschangedC.willhavechangedD.willchanged3)He_______ofhowhecandomoreforthepeople.A.willalwaysthinksB.isalwaysthinkingC.hasalwaysbeenthoughtD.doesthinkalways4)Iwanttoknowwhenhe___________forNewYork.A.hasleftB.isleavingC.hadleftD.wouldleave5)Scientiststhinkthatthecontinents______alwayswherethey______today.A.aren’t;areB.aren’t;wereC.weren’t;areD.weren’t;were6)Monthsago,wesailed10,000milesacrossthisopensea,which______thePacific,andwemetnostorms.A.wascalledB.iscalledC.hadbeencalledD.hasbeencalled7)SinceIwonthebigprize,mytelephonehasn’tstoppedringing.Peo...
