Unit 5 What are the shirts made of 人教版英語(yǔ)九年級(jí)全冊(cè)語(yǔ)法精講課件 (共21張PPT)

人教版九年級(jí)全冊(cè)語(yǔ)法精講Unit5Whataretheshirtsmadeof？01課前檢測(cè)課前檢測(cè)()1.—Ann,yoursweater______verybeautiful.—Thankyou.A.feelsB.soundsC.looksD.tastes()2.After______youthatletterIrealizedhowstupidIwas.A.sentB.sendingC.sendD.tosend()3.Helenthinks______difficulttoclimbtothetopofthemountaininanhour.A.thatB.thisC.oneD.it()4.Paperismade______wood;inotherwords,woodismade______paper.A.from;intoB.into;fromC.in;byD.by;in()5.Youcanhardlyavoid______herifyouworkinthesameoffice.A.hidingB.meetingC.tohideD.tomeet課前檢測(cè)()1.—Ann,yoursweater______verybeautiful.—Thankyou.A.feelsB.soundsC.looksD.tastes()2.After______youthatletterIrealizedhowstupidIwas.A.sentB.sendingC.sendD.tosend()3.Helenthinks______difficulttoclimbtothetopofthemountaininanhour.A.thatB.thisC.oneD.it()4.Paperismade______wood;inotherwords,woodismade______paper.A.from;intoB.into;fromC.in;byD.by;in()5.Youcanhardlyavoid______herifyouworkinthesameoffice.A.hidingB.meetingC.tohideD.tomeetCBDAB02一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)語(yǔ)態(tài)的劃分：英語(yǔ)分為主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)。當(dāng)句子的主語(yǔ)是動(dòng)作的執(zhí)行者時(shí)，謂語(yǔ)的形式是主動(dòng)語(yǔ)態(tài)。當(dāng)句子的主語(yǔ)是動(dòng)作的承受者時(shí)，謂語(yǔ)要用被動(dòng)語(yǔ)態(tài)。基本結(jié)構(gòu)：“助動(dòng)詞be+及物動(dòng)詞的過(guò)去分詞”。其中be有人稱，數(shù)和時(shí)態(tài)的變化。一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)的各種句式結(jié)構(gòu)肯定式：主語(yǔ)+am/is/are+過(guò)去分詞（+by…)e.g.Iamoftenaskedthequestionbymypupils.否定句：主語(yǔ)+am/is/are+not+過(guò)去分詞（+by…)e.g.Youarenotallowedtotakephotos.一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)的各種句式結(jié)構(gòu)一般疑問(wèn)句：Am/Is/Are+主語(yǔ)+過(guò)去分詞（+by…)？e.g.Areyouoftenaskedquestionsbyteachers?特殊疑問(wèn)句：特殊疑問(wèn)詞+am/is/are+主語(yǔ)+過(guò)去分詞(+by…)?e.g.Whatareyouoftenaskedbyteachers?一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)主語(yǔ)＋＋by+賓語(yǔ)(代詞用賓格）be+動(dòng)詞過(guò)去分詞Ourclassroomiscleanedbyuseveryday（被動(dòng)）一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)方法步驟主動(dòng)語(yǔ)態(tài):主語(yǔ)＋謂語(yǔ)＋賓語(yǔ)被動(dòng)語(yǔ)態(tài):例：

We

clean

ourclassroomeveryday.（主動(dòng)）Hisbrotherwashesbowlseveryday.主謂賓(受動(dòng)者)Bowlsarewashedbyhisbrother

everyday.練習(xí)。主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)解題步驟：一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)1.找賓語(yǔ)--即動(dòng)作的承受著2.判斷賓語(yǔ)的單復(fù)數(shù)--即be動(dòng)詞的單復(fù)數(shù)3.判斷動(dòng)詞的時(shí)態(tài)--即be動(dòng)詞的時(shí)態(tài)4.修改謂語(yǔ)的時(shí)態(tài)--即原句動(dòng)詞改為過(guò)去分詞5.修改原句的主語(yǔ)--即by+主語(yǔ)主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)解題步驟：[注意]①把主動(dòng)語(yǔ)態(tài)改為被動(dòng)語(yǔ)態(tài)時(shí)，句子的時(shí)態(tài)不能變。

②如果主動(dòng)句中的主語(yǔ)是人稱代詞，改為被動(dòng)句時(shí)作介詞by的賓語(yǔ)，

要用賓格。一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)即學(xué)即練一、按要求改寫句子。1.Iwashdisheseveryday.(改為被動(dòng)語(yǔ)態(tài))____________________________________everyday.2.MostofthefarmworkisdonebymachineinChinatoday.(改為一般疑問(wèn)句)

___________________________________________________inChinatoday?3.Thejacketismadeofcotton.(改為否定句)Thejacket________________________cotton.即學(xué)即練一、按要求改寫句子。4.FrenchandEnglisharespokeninCanada.(對(duì)劃線部分提問(wèn))5.Hetakesgoodcareofthechild.(改為被動(dòng)語(yǔ)態(tài))

_________________________________________________________._____________________________________________inCanada?即學(xué)即練一、按要求改寫句子。1.Iwashdisheseveryday.(改為被動(dòng)語(yǔ)態(tài))______________________________________everyday.2.MostofthefarmworkisdonebymachineinChinatoday.(改為一般疑問(wèn)句)

___________________________________________________inChinatoday?3.Thejacketismadeofcotton.(改為否定句)Thejacket________________________cotton.DishesarewashedbymeIsmostofthefarmdonebymachineisn’tmadeof即學(xué)即練一、按要求改寫句子。4.FrenchandEnglisharespokeninCanada.(對(duì)劃線部分提問(wèn))5.Hetakesgoodcareofthechild.(改為被動(dòng)語(yǔ)態(tài))

_________________________________________________________._____________________________________________inCanada?WhatlanguagesarespokenThechildistakengoodcareofbyhim.04GrammarFocus語(yǔ)法聚焦Are

your

shirts

made

of

cotton?Yes,theyare.AndtheyweremadeintheUS.What’sthemodelplanemadeof?It’smadeofusedwoodandglass.WhereisteaproducedinChina?It’sproducedinmanydifferentareas.Howisteaproduced?Teaplantsaregrownonthesidesofmountains.Whentheleavesareready,theyarepickedbyhandandthenaresentforprocessing.Activevoice(主動(dòng)語(yǔ)態(tài)):PeoplegrowteainHangzhou.PassiveVoice(被動(dòng)語(yǔ)態(tài)):Teaisgrown(bypeople)inHangzhou.語(yǔ)法聚焦。用括號(hào)中句子的正確形式完成句子。1.Childrenunder18______(notallow)towatchthisshowwithouttheirparents.2.We______(pay)bythebossonthelastFridayofeachmonth.3.Mostoftheearth’ssurface________(cover)bywater.4.Theclassroom_________(clean)bythestudentseveryday.語(yǔ)法聚焦。用括號(hào)中句子的正確形式完成句子。1.Childrenunder18_______________(notallow)towatchthiss