九年級Unit5-被動語態(tài)課件

ThePassiveVoice新目標(biāo)九年級Unit5語法課件：被動語態(tài)Unit5Whataretheshirtsmadeof?ThePassiveVoice新目標(biāo)九年級Unit51LeadinDailytalk:Asstudents,whatdowedoeveryschoolday?cleanandtidyclassroomWecleantheclassroom.Theclassroomiscleanedbyus.beforeclassbeforeclassLeadinDailytalk:cleanandtDailytalk:Asstudents,whatdowedoeveryschoolday?Welistentoteacherscarefully.Teachersarelistenedtocarefullyinclass.inclassbyusDailytalk:WelistentoteachWe

domyhomeworkcarefully.carefullyafterclass.Dailytalk:Asstudents,whatdowedoeveryschoolday?isdoneafterclassMyhomeworkbyusWedomyhomeworkcarefullyWecleantheclassroombeforeclass.Welistentoteacherscarefullyinclass.Wedomyhomeworkcarefullyafterclass.觀察討論：1.主語we與謂語動詞的關(guān)系：發(fā)出/接受?在主動語態(tài)中，主語主語是動作的發(fā)出者(執(zhí)行者)。WecleantheclassroombeforeTheclassroomiscleanedbyusbeforeclass.Teachersarelistenedtocarefullybyusinclass.Myhomeworkisdonecarefullybyusafterclass.觀察討論：2.主語we與謂語動詞的關(guān)系：發(fā)出/接受?在被動語態(tài)中，主語是動作的承受者（接受者）。Theclassroomiscleanedbyus觀察討論：3.謂語部分有什么共同特征？被動語態(tài)的基本結(jié)構(gòu)（謂語表現(xiàn)）：助動詞be+p.p.（動詞的過去分詞）觀察討論：被動語態(tài)的基本結(jié)構(gòu)（謂語表現(xiàn)）：歸納總結(jié)：1.怎樣判斷句子是主動語態(tài)還是被動語態(tài)？

分析句子的主語與謂語主要動詞的關(guān)系。如果主語是動作的發(fā)出者，則為主動語態(tài)；如果主語是動作的承受者，則為被動語態(tài)；Englishisfoundveryusefulbyus.Mymotherwashesdisheseveryday.Iamaskedtostudyhard.想一想，辨一辨：（被動）（被動）（主動）歸納總結(jié)：1.怎樣判斷句子是主動語態(tài)還是被動語態(tài)？被動語態(tài)的基本結(jié)構(gòu)：（1）助動詞be+（2）V.p.p（1）助動詞be的多種變化可以延伸出多種時態(tài)的被動語態(tài)：①一般現(xiàn)在時的被動語態(tài):Manytreesareplantedinourschooleveryyear.歸納總結(jié)：2.被動語態(tài)的基本結(jié)構(gòu)是什么？它有哪些拓展結(jié)構(gòu)？am/is/are+p.p.（動詞過分）口訣：被動語態(tài)be字變，過去分詞跟后面。被動語態(tài)的基本結(jié)構(gòu)：（1）助動詞be+（2）V.p.p（1②一般過去時的被動語態(tài):Manytreeswereplantedinourschoollastyear.③一般將來時的被動語態(tài):Manytreeswillbeplantedinourschoolnextyear.④情態(tài)動詞的被動語態(tài):Manytreesshouldbeplantedinourschool.was/were+p.p.will+be+p.p.情態(tài)動詞+be+p.p.②一般過去時的被動語態(tài):ManytreeswerepVp.p.regularverbsirregularverbsdo—did—done+ed（2）過去分詞的構(gòu)成:Vp.p.regularverbsirregularve11比一比，賽一賽：自讀課本，寫出下列動詞的過去式及過去分詞takecome

break

put

throwsellreadgosingbuyhearteach比一比，賽一賽：takecomebreakputthr12throw－threw－thrownsing－sang－sungcome－came－comeread－read－readbuy－bought－boughttake－took－takensell－sold－soldhear－h(huán)eard－h(huán)eardbreak－broke－brokengo－went－goneput－put－putteach－taught－taught讀一讀，記一記：throw－threw－thrownsell－sold－so13Exercise1.Usuallycomputers____tosearchtheInternet.A.useB.areusingC.areusedD.isused答案：C解析：經(jīng)分析可知，主語computer是謂語主要動作use的接受者，應(yīng)選擇被動語態(tài)：be+pp；computers為復(fù)數(shù)，選擇C。想一想，練一練Exercise1.Usuallycomputers_2.Treesandflowers____everydaytomakeourcountrymorebeautiful.AcleanB.cleansC.arecleanedDcleaned答案：C解析：經(jīng)分析可知，主語Treesandflowers是謂語主要動作clean的接受者，應(yīng)選擇被動語態(tài)：be+p.p，選擇C。想一想，練一練Exercise2.Treesandflowers____everExercise3.TodayChinese____moreandmorepeoplearoundtheworld.A.SpeakB.isspokenC.arespokenD.spoke答案：C解析：經(jīng)分析可知，主語Chinese是謂語主要動作speak的接受者，應(yīng)選擇被動語態(tài)：be+pp；Chinese,漢語，單數(shù)概念，選擇B。想一想，練一練Exercise3.TodayChinese____1.Chinese_________(speak)byalargenumberofpeoplenow.2.Askirt____________(buy)formeyesterday.3.Alotoftrees__________(plant)aroundhereeveryyear.

4.Sometimeswe____(use)smartphonestotakepictures.5.Teaplants_________(grow)onthesidesofmountains.實戰(zhàn)演練1：用括號內(nèi)動詞的適當(dāng)形式填空。isspokenwasboughtareplantedusearegrown1.Chinese_________(speak)b原句：Hisbrother（主）washes（謂）bowls（賓）everyday.Bowls

主動變被動的方法：分析成分是基礎(chǔ)；2.原主作by賓，原賓作現(xiàn)主；3.謂語be與pp置句中；現(xiàn)句：byhisbrotherarewashedeveryday.現(xiàn)句與原句保持時態(tài)一致；原句：Hisbrother（主）washes（謂）bowl181.TheyplayfootballonSunday.2.Lucydoesthehomeworkintheevening.3.Theyoftenusecomputersinclass.4.WemakethesemachinesinShanghai.5.PeoplespeakEnglishasthefirstlanguageinUK.FootballisplayedbythemonSunday.ThehomeworkisdonebyLucyintheevening.Computersareoftenusedbytheminclass.ThesemachinesaremadeinShanghai.EnglishisspokenasthefirstlanguageinUK.實戰(zhàn)演練2：將下列各句變?yōu)楸粍诱Z態(tài)Footballisplayedbythemon191.英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來。

英語中有兩種語態(tài):主動語態(tài)和被動語態(tài)。

當(dāng)主語是動作的執(zhí)行者時,我們選擇主動語態(tài)；當(dāng)主語是動作承受者時，我們選擇被動語態(tài)。2.被動語態(tài)的基本構(gòu)成：be+vt.p.p.人稱、數(shù)和時態(tài)的變化是通過be的變化表現(xiàn)出來的?？谠E：被動語態(tài)be字變，過去分詞跟后面。1.英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來。2.被動語態(tài)的基3.各時態(tài)的被動語態(tài)的構(gòu)成；①一般現(xiàn)在時的被動語態(tài):am/is/are+p.p.②一般過去時的被動語態(tài):was/were+p.p.③一般將來時的被動語態(tài):willbe+p.p.④情態(tài)動詞的被動語態(tài):情態(tài)動詞+be+p.p.4.主動語態(tài)可以轉(zhuǎn)化為被動語態(tài)。3.各時態(tài)的被動語態(tài)的構(gòu)成；①一般現(xiàn)在時的被動語態(tài):am怎樣理解被動語態(tài)？被動語態(tài)的基本結(jié)構(gòu)與拓展結(jié)構(gòu)有哪些？主動語態(tài)怎樣變成被動語態(tài)？Homework怎樣理解被動語態(tài)？Homework謝謝謝謝23ThePassiveVoice新目標(biāo)九年級Unit5語法課件：被動語態(tài)Unit5Whataretheshirtsmadeof?ThePassiveVoice新目標(biāo)九年級Unit524LeadinDailytalk:Asstudents,whatdowedoeveryschoolday?cleanandtidyclassroomWecleantheclassroom.Theclassroomiscleanedbyus.beforeclassbeforeclassLeadinDailytalk:cleanandtDailytalk:Asstudents,whatdowedoeveryschoolday?Welistentoteacherscarefully.Teachersarelistenedtocarefullyinclass.inclassbyusDailytalk:WelistentoteachWe

domyhomeworkcarefully.carefullyafterclass.Dailytalk:Asstudents,whatdowedoeveryschoolday?isdoneafterclassMyhomeworkbyusWedomyhomeworkcarefullyWecleantheclassroombeforeclass.Welistentoteacherscarefullyinclass.Wedomyhomeworkcarefullyafterclass.觀察討論：1.主語we與謂語動詞的關(guān)系：發(fā)出/接受?在主動語態(tài)中，主語主語是動作的發(fā)出者(執(zhí)行者)。WecleantheclassroombeforeTheclassroomiscleanedbyusbeforeclass.Teachersarelistenedtocarefullybyusinclass.Myhomeworkisdonecarefullybyusafterclass.觀察討論：2.主語we與謂語動詞的關(guān)系：發(fā)出/接受?在被動語態(tài)中，主語是動作的承受者（接受者）。Theclassroomiscleanedbyus觀察討論：3.謂語部分有什么共同特征？被動語態(tài)的基本結(jié)構(gòu)（謂語表現(xiàn)）：助動詞be+p.p.（動詞的過去分詞）觀察討論：被動語態(tài)的基本結(jié)構(gòu)（謂語表現(xiàn)）：歸納總結(jié)：1.怎樣判斷句子是主動語態(tài)還是被動語態(tài)？

分析句子的主語與謂語主要動詞的關(guān)系。如果主語是動作的發(fā)出者，則為主動語態(tài)；如果主語是動作的承受者，則為被動語態(tài)；Englishisfoundveryusefulbyus.Mymotherwashesdisheseveryday.Iamaskedtostudyhard.想一想，辨一辨：（被動）（被動）（主動）歸納總結(jié)：1.怎樣判斷句子是主動語態(tài)還是被動語態(tài)？被動語態(tài)的基本結(jié)構(gòu)：（1）助動詞be+（2）V.p.p（1）助動詞be的多種變化可以延伸出多種時態(tài)的被動語態(tài)：①一般現(xiàn)在時的被動語態(tài):Manytreesareplantedinourschooleveryyear.歸納總結(jié)：2.被動語態(tài)的基本結(jié)構(gòu)是什么？它有哪些拓展結(jié)構(gòu)？am/is/are+p.p.（動詞過分）口訣：被動語態(tài)be字變，過去分詞跟后面。被動語態(tài)的基本結(jié)構(gòu)：（1）助動詞be+（2）V.p.p（1②一般過去時的被動語態(tài):Manytreeswereplantedinourschoollastyear.③一般將來時的被動語態(tài):Manytreeswillbeplantedinourschoolnextyear.④情態(tài)動詞的被動語態(tài):Manytreesshouldbeplantedinourschool.was/were+p.p.will+be+p.p.情態(tài)動詞+be+p.p.②一般過去時的被動語態(tài):ManytreeswerepVp.p.regularverbsirregularverbsdo—did—done+ed（2）過去分詞的構(gòu)成:Vp.p.regularverbsirregularve34比一比，賽一賽：自讀課本，寫出下列動詞的過去式及過去分詞takecome

break

put

throwsellreadgosingbuyhearteach比一比，賽一賽：takecomebreakputthr35throw－threw－thrownsing－sang－sungcome－came－comeread－read－readbuy－bought－boughttake－took－takensell－sold－soldhear－h(huán)eard－h(huán)eardbreak－broke－brokengo－went－goneput－put－putteach－taught－taught讀一讀，記一記：throw－threw－thrownsell－sold－so36Exercise1.Usuallycomputers____tosearchtheInternet.A.useB.areusingC.areusedD.isused答案：C解析：經(jīng)分析可知，主語computer是謂語主要動作use的接受者，應(yīng)選擇被動語態(tài)：be+pp；computers為復(fù)數(shù)，選擇C。想一想，練一練Exercise1.Usuallycomputers_2.Treesandflowers____everydaytomakeourcountrymorebeautiful.AcleanB.cleansC.arecleanedDcleaned答案：C解析：經(jīng)分析可知，主語Treesandflowers是謂語主要動作clean的接受者，應(yīng)選擇被動語態(tài)：be+p.p，選擇C。想一想，練一練Exercise2.Treesandflowers____everExercise3.TodayChinese____moreandmorepeoplearoundtheworld.A.SpeakB.isspokenC.arespokenD.spoke答案：C解析：經(jīng)分析可知，主語Chinese是謂語主要動作speak的接受者，應(yīng)選擇被動語態(tài)：be+pp；Chinese,漢語，單數(shù)概念，選擇B。想一想，練一練Exercise3.TodayChinese____1.Chinese_________(speak)byalargenumberofpeoplenow.2.Askirt____________(buy)formeyesterday.3.Alotoftrees__________(plant)aroundhereeveryyear.

4.Sometimeswe____(use)smartphonestotakepictures.5.Teaplants_________(grow)onthesidesofmountains.實戰(zhàn)演練1：用括號內(nèi)動詞的適當(dāng)形式填空。isspokenwasboughtareplantedusearegrown1.Chinese_________(speak)b原句：Hisbrother（主）washes（謂）bowls（賓）everyday.Bowls

主動變被動的方法：分析成分是基礎(chǔ)；2.原主作by賓，原賓作現(xiàn)主；3.謂語be與pp置句中；現(xiàn)句：byhisbrotherarewashedeveryday.現(xiàn)句與原句保持