电子备课初四上学期unit10period

1、教 11 月 日课Unit5课目教 11 月 日课Unit5课目标ReviewtheTheusagesof“toDosome突措不定式做主语语不定式的时态语态准设StresssomeReviewthegrammar: Theusagesof“todo”Dosome（包括导引新课、依标导学、异步训练、达标测试、作业设计等间授（包括导引新课、依标导学、异步训练、达标测试、作业设计等间授Stepone:HaveafreeSteptwo:Review“togive the ough time to discuss, then draw thehelpofthe定式的不定式由“to + 动”，其否定形式

2、是“not to + 动”。不定式以带宾语或状不定式短语，没有人称和数的变化，但有时态和态的变化。不定式可作主语、宾语、状语、表语和定语，但不能单独谓语。不定式的逻辑主语有时有“for + 名词或代词宾格。1不定式的用1）作主语。不定式短语作主语时，往往放在谓语之后，用 it 作形式语。如ToseeistoItisrighttogiveup2）定式宾语放在宾语补足语之后，而用 it 作形式宾语。HewantedtoIfinderestingtostudy有些动词后只能用动词不定式作宾必须跟动名词desire，expect，hope, 3）作宾语补足语。如Heaskedmetodothework

3、with4）作定语。如Ihavesomebooksforyouto作定语的不定式4）作定语。如Ihavesomebooksforyouto作定语的不定式如果是不及物动词，或者不定式所修饰的名词或代词式动作的地点、工具等，不定式后面须有相应的介词。如HeislookingforaroomtoliveThereisnothingtoworryPleasegivemeaknifetocut但是，不定式所修饰的名词如果是 time，place 或 way，不定式后面的上省去。如Hehadnotmoneyandnoplaceto当作定语的不定式所修饰的名词或代词是不定式动作的承受者时，不定式既可以用主动

4、语态，也可语态，但其含义有所不同。试比Haveyouanythingto?（东西要寄吗？不定式 to send 的动作执行者是“你Haveyouanythingtobe要（我或别人）寄的东西吗？不定式to be sent的动作执行者“我”或“别人” 5）作状语，表示目的、原因、结果或条件Icameheretoseeyou. （目的Wewereveryexcitedtohearthenews. （原因Hehurriedtotheschooltofindnobodythere. （结果Tolookathimyouwouldlikehim. （条件目的状语还可以用inordertosoasto来表示

5、soasto不能置于句首。如Inordertopasstheexam,heworkedveryWelthewaysoasnottobe不定式也可以在作表语用的形容词后面作状语。如IamverygladtohearThequestion不定式也可以在作表语用的形容词后面作状语。如IamverygladtohearThequestionisdifficultto“too + 形容词或+ 不定式”作状语。Heistoooldto另外，句子中有 enough 这个词时，常用不定式作状语。例如Theroomisbigenoughtohold6）作表语。如Myjobistohelpthe7）作独立成分。如

6、lthetruth,Idontagreewith8）不定式与疑问词 等连用，在句起名词作用，可充当主语、表语、宾语等。Hedidntknowwhattosay. （宾语Stepthree:Dosome1Theeofnewtechnologyistomakelifeeasier,itmoreA.notB.notC.nottoD.norto2. Helen had to shout abovethesoundoftheA.makingherselfB.tomakeherselfC.makingherselfD.tomakeherself3. I dont know whether you happ

7、en ,but I am going to studyin U.S.AthisA.tobeheard. B.tobeC.toD.tohave5.Thenewsreportershurriedtotheairport,onlythetarshadAlB.tobeCD6.YouweresillynotyourA.toB.tohaveC.D.having5.Thenewsreportershurriedtotheairport,onlythetarshadAlB.tobeCD6.YouweresillynotyourA.toB.tohaveC.D.having7.The teacher asked

8、us somuchA.dontB.notC.notD.notto8. Id rather have a room of my own, however small it a room someoneA.toB.tohaveC.D.9TheishelocalinbroaddaylightA.B.tohavebeenC.beingD.havingbeen10.Anumberofhecastleareved inaA.beingB.havingbeenC.tobeD.tohavebeen11.The meeting k retobeagreatA.totakeB.tobetakenC.tohavet

9、akenD.beingtaken11.Asaresultofmylaziness,IfailedmyA.andB.toC.andD.to13. I am sorry writtenyoualetterattheA.tohaveB.toC.nottoD.14.WillyoulendhimamagazineA.tobeB.forC.toD.he15.Hecould do nothing but for the bus A.wait,toB.wait;C.waiting;D.waited;16.Itisat doesnt need rightA.A.tobeB.forC.toD.he15.Hecou

10、ld do nothing but for the bus A.wait,toB.wait;C.waiting;D.waited;16.Itisat doesnt need rightA.toB.C.beingD.tobe17. Theres a man at the reception desk who seems ry and I think he A.B.toC.tohaveD.having18. I remember him the bike needed A.hearing,saying,toB.tohear,say, toC.hearing,say,D.tohear,saying,

11、tobe19.-Youshouldnkedherbeforeyou- I meant ,butwhenIwasleavingIcouldntfindherA.toB.ng20.Whenwehurriedtotheion, there happened nobustA.toB.toC.D.21.Ilostmywayincompletedarknessand,mattersworse,itbegantoA.B.havingC.D.to22. At time does the salesgirl get up late in the morning, though shealways too busy agoodA.no,toB.no,C.any,toD.one,23.-Areyoua-No, but I used A.toB.toC.toD.to24.Istoppedtolisten,andmyA.toB.toC.toD.to24.Istoppedtolisten,andmysonseemedhimself helivingA.toenjoy,toB.tobeenjoying,C.tobeenjoying,D.tohaveenjoyed,having25.Wereleavingatsixoc