Unit3Couldyoupleasecleanyourroom?2022/11/12Unit32022/11/91押寶知識點總結發動機構造與維修《發動機構造與維修》重掌握內容及要求一課程基本要求1掌握發動機的工作原理和總體構造2理解曲柄連桿機構組成及作用3理解理解配氣機構工作原理4掌握汽油機供給系統柴油機供給系統組成,工作過程5掌握電子控制汽油機噴射系統的組成和工作原理6理解潤滑系的組成及潤滑油路7了解發動機的有害排放物產生及控制緒論總論了解0-1現代汽車的類型了解0-2汽車產品型號理解0-3汽車總體構造理解0-4汽車行駛基本原理掌握:汽車類型與產品型號掌握:汽車總體構造第一章發動機的工作原理和總體構造了解1-1汽車發動機的分類了解1-2汽車發動機的基本術語理解1-3發動機的基本工作原理理解1-4發動機的總體構造理解1-5發動機產品名稱和型號編制規則掌握:發動機術語的計算公式。掌握:四沖程汽油機的工作原理,掌握汽油機柴油機的特點與不同之處。掌握:掌握內燃機型號編制規則,會正確識讀內燃機型號。掌握:發動機的性能指標。第二章曲柄連桿機構了解2-2機體組理解2-3活塞連桿組理解2-4曲軸飛輪組掌握:曲柄連桿機構的受力分析。掌握StepⅠ一.看圖回答：這是什么活動？cleantheclassroom2022/11/12押寶知識點總結發動機構造與維修StepⅠ一.看圖回答：這2takethedogforawalk2022/11/12takethedogforawalk2022/13takeouttherubbish2022/11/12takeouttherubbish2022/11/94cleantheblackboard2022/11/12cleantheblackboard2022/11/95makethebed或

makeone’sbed2022/11/12makethebed或makeone’sbed206sweepthefloor2022/11/12sweepthefloor2022/11/97foldtheclothes2022/11/12foldtheclothes2022/11/98cleanthelivingroom2022/11/12cleanthelivingroom2022/11/99dothedishes或

washthedishes2022/11/12dothedishes或washthedishes10

二.合作學習，翻譯下列短語。1.洗餐具

2.打掃客廳

3.倒垃圾4.疊衣服5.整理床鋪6.掃地dothedishes或

washthedishescleanthelivingroomtakeouttherubbishfoldtheclothesmakethebedsweepthefloor或

makeone’sbed2022/11/12二.合作學習，翻譯下列短語。1.洗餐具117.遛狗8.外出吃飯

9.和朋友閑逛10.去看電影11.借你的字典12.用你的自行車takethedogforawalkgooutfordinnerhangoutwithfriendsgotothemoviesborrowyourdictionaryuseyourbike2022/11/127.遛狗takethedogforawalkg12StepⅡ觀看微課，完成下列練習。2022/11/12StepⅡ觀看微課，完成下列練習。2022/11/913Could用于禮貌地提出請求，表示請求對方做某事。運用的句型是：

?

漢語意思是：

?

接受請求答語用：①Yes,

.

②Yes,

.③Allright.或

.

④Sure.或

.或

.

.（沒問題。）⑥

.（樂意效勞。）拒絕請求答語用：①Sorry,Ican’t.Iamdoing…②

.Ihaveto…③

.Ineedto…OKIcanSureCouldyoupleasedosth.請你做……好嗎OfcourseNoproblemWithpleasureSorry,Ican’tI’mafraidIcan’tCertainly2022/11/12Could用于禮貌地提出請求，表示請求對方做某事。OKIc14注意：如果要表示禮貌地請求不要做某事，運用的句型是：漢語意思是：Couldyoupleasenotdosth.?請你不要做……好嗎?Couldyoupleasenotopenthedoor?Couldyoupleasenotplaysoccerhere?請你不要打開門好嗎?請你不要在這兒踢足球好嗎?例：2022/11/12注意：Couldyoupleasenotdosth152.Could用于表示“征詢許可”，表示希望得到對方的許可。運用的句型是：

?

漢語意思是：

?

肯定答語常用：①Yes,

.②Yes,

.③

,thatshouldbe

.④Ofcourseyoucan.否定答語常用：①Sorry,

.②I’mafraidnot.或

.注意：在這兩個句型中，動詞要用

。youcanpleaseSureOKyoucan’tCouldIdosth.我可以做……嗎原形

I’mafraidyoucan’t.或Couldwedosth.或我們可以做……嗎2022/11/122.Could用于表示“征詢許可”，表示希望得到對方的許16StepⅢI.看圖說話。(yes,sure)Couldyoupleasedothedishes?Yes,sure.任務一：運用Couldyouplease…?2022/11/12StepⅢI.看圖說話。(yes,sure17(studyformytest)Couldyoupleasecleanthelivingroom?Sorry,Ican’t.Ihavetostudyformytest.2022/11/12(studyformytest)Couldyou18Couldyoupleasetakeouttherubbish?(cleanthelivingroom)Sorry,Ican’t.Ihavetocleanthelivingroom.2022/11/12Couldyoupleasetakeoutthe19(domyhomework)Couldyoupleasefoldtheclothes?Sorry,Ican’t.Ihavetodomyhomework.2022/11/12(domyhomework)Couldyoupl20Couldyoupleasemakethebed?(noproblem)Noproblem.2022/11/12Couldyoupleasemakethebed?21Couldyoupleasesweepthefloor?(readingEnglish)Sorry,Ican’t.I’mreadingEnglish.2022/11/12Couldyoupleasesweeptheflo22(yes,youcan)CouldIlistentomusic?Yes,youcan.任務二：運用CouldI…?(listentomusic)2022/11/12(yes,youcan)CouldIlistent23(I’mgoingtoworkonit)CouldIplaycomputergames?Sorry,youcan’t.I’mgoingtoworkonit.(playcomputergames)2022/11/12(I’mgoingtoworkonit)Could24(yes,youcan)CouldItakearide?Yes,youcan.(takearide)2022/11/12(yes,youcan)CouldItakear25II.單項選擇。()1.-----Mom,couldIgoshoppingwithyou?-----Yes,you

.Butyoumustfinishyourhomeworkfirst.A.could B.can C.can’t D.couldn’t()2.-----

youplease

mesomeflowers?-----Ofcourse.A.Should;buy B.Could;buyC.Could;buyingD.Should;buy()3.-----CouldI

yourwatch?-----Sorry.Itdoesn’twork.A.useB.touse C.usingD.usedBBA2022/11/12II.單項選擇。()1.-----Mom,co26

()4.-----Couldwefinishthehomeworktomorrow?------

.Youhavetofinishittoday.A.SureB.NoproblemC.Sorry,youcan’tD.Yes()5.------Couldyoupleasetakethedogforawalk,Susan?------

.IneedtoreadEnglishnow.A.I’mafraidIcan’t.B.Yes,IcanC.SureD.OKCA2022/11/12 CA2022/11/927StepⅣ漢譯英。1.-----你能倒一下垃圾嗎？

-----樂意效勞。2.-----我們可以和朋友外出吃飯嗎?

-----當然，應該可以。Couldyoupleasetakeouttherubbish?Couldwegooutfordinnerwithfriends？Withpleasure.Sure,thatshouldbeOK.2022/11/12StepⅣ漢譯英。1.-----你能倒一下垃圾嗎？283.-----請你洗餐具，好嗎？

-----對不起，我不能，我必須做作業。4.-----我可以用你的自行車嗎?

-----沒問題。Couldyoupleasedothedishes?Sorry,Ican’t.Ihavetodomyhomework.CouldIuseyourbike？Noproblem.2022/11/123.-----請你洗餐具，好嗎？Couldyo29StepⅤHomework課后請想一想：還有其他表示禮貌地請求或征詢許可的句型嗎？2022/11/12StepⅤHomework2022/11/930Thankyou!2022/11/12Thankyou!2022/11/931Unit3Couldyoupleasecleanyourroom?2022/11/12Unit32022/11/932押寶知識點總結發動機構造與維修《發動機構造與維修》重掌握內容及要求一課程基本要求1掌握發動機的工作原理和總體構造2理解曲柄連桿機構組成及作用3理解理解配氣機構工作原理4掌握汽油機供給系統柴油機供給系統組成,工作過程5掌握電子控制汽油機噴射系統的組成和工作原理6理解潤滑系的組成及潤滑油路7了解發動機的有害排放物產生及控制緒論總論了解0-1現代汽車的類型了解0-2汽車產品型號理解0-3汽車總體構造理解0-4汽車行駛基本原理掌握:汽車類型與產品型號掌握:汽車總體構造第一章發動機的工作原理和總體構造了解1-1汽車發動機的分類了解1-2汽車發動機的基本術語理解1-3發動機的基本工作原理理解1-4發動機的總體構造理解1-5發動機產品名稱和型號編制規則掌握:發動機術語的計算公式。掌握:四沖程汽油機的工作原理,掌握汽油機柴油機的特點與不同之處。掌握:掌握內燃機型號編制規則,會正確識讀內燃機型號。掌握:發動機的性能指標。第二章曲柄連桿機構了解2-2機體組理解2-3活塞連桿組理解2-4曲軸飛輪組掌握:曲柄連桿機構的受力分析。掌握StepⅠ一.看圖回答：這是什么活動？cleantheclassroom2022/11/12押寶知識點總結發動機構造與維修StepⅠ一.看圖回答：這33takethedogforawalk2022/11/12takethedogforawalk2022/134takeouttherubbish2022/11/12takeouttherubbish2022/11/935cleantheblackboard2022/11/12cleantheblackboard2022/11/936makethebed或

makeone’sbed2022/11/12makethebed或makeone’sbed2037sweepthefloor2022/11/12sweepthefloor2022/11/938foldtheclothes2022/11/12foldtheclothes2022/11/939cleanthelivingroom2022/11/12cleanthelivingroom2022/11/940dothedishes或

washthedishes2022/11/12dothedishes或washthedishes41

二.合作學習，翻譯下列短語。1.洗餐具

2.打掃客廳

3.倒垃圾4.疊衣服5.整理床鋪6.掃地dothedishes或

washthedishescleanthelivingroomtakeouttherubbishfoldtheclothesmakethebedsweepthefloor或

makeone’sbed2022/11/12二.合作學習，翻譯下列短語。1.洗餐具427.遛狗8.外出吃飯

9.和朋友閑逛10.去看電影11.借你的字典12.用你的自行車takethedogforawalkgooutfordinnerhangoutwithfriendsgotothemoviesborrowyourdictionaryuseyourbike2022/11/127.遛狗takethedogforawalkg43StepⅡ觀看微課，完成下列練習。2022/11/12StepⅡ觀看微課，完成下列練習。2022/11/944Could用于禮貌地提出請求，表示請求對方做某事。運用的句型是：

?

漢語意思是：

?

接受請求答語用：①Yes,

.

②Yes,

.③Allright.或

.

④Sure.或

.或

.

.（沒問題。）⑥

.（樂意效勞。）拒絕請求答語用：①Sorry,Ican’t.Iamdoing…②

.Ihaveto…③

.Ineedto…OKIcanSureCouldyoupleasedosth.請你做……好嗎OfcourseNoproblemWithpleasureSorry,Ican’tI’mafraidIcan’tCertainly2022/11/12Could用于禮貌地提出請求，表示請求對方做某事。OKIc45注意：如果要表示禮貌地請求不要做某事，運用的句型是：漢語意思是：Couldyoupleasenotdosth.?請你不要做……好嗎?Couldyoupleasenotopenthedoor?Couldyoupleasenotplaysoccerhere?請你不要打開門好嗎?請你不要在這兒踢足球好嗎?例：2022/11/12注意：Couldyoupleasenotdosth462.Could用于表示“征詢許可”，表示希望得到對方的許可。運用的句型是：

?

漢語意思是：

?

肯定答語常用：①Yes,

.②Yes,

.③

,thatshouldbe

.④Ofcourseyoucan.否定答語常用：①Sorry,

.②I’mafraidnot.或

.注意：在這兩個句型中，動詞要用

。youcanpleaseSureOKyoucan’tCouldIdosth.我可以做……嗎原形

I’mafraidyoucan’t.或Couldwedosth.或我們可以做……嗎2022/11/122.Could用于表示“征詢許可”，表示希望得到對方的許47StepⅢI.看圖說話。(yes,sure)Couldyoupleasedothedishes?Yes,sure.任務一：運用Couldyouplease…?2022/11/12StepⅢI.看圖說話。(yes,sure48(studyformytest)Couldyoupleasecleanthelivingroom?Sorry,Ican’t.Ihavetostudyformytest.2022/11/12(studyformytest)Couldyou49Couldyoupleasetakeouttherubbish?(cleanthelivingroom)Sorry,Ican’t.Ihavetocleanthelivingroom.2022/11/12Couldyoupleasetakeoutthe50(domyhomework)Couldyoupleasefoldtheclothes?Sorry,Ican’t.Ihavetodomyhomework.2022/11/12(domyhomework)Couldyoupl51Couldyoupleasemakethebed?(noproblem)Noproblem.2022/11/12Couldyoupleasemakethebed?52Couldyoupleasesweepthefloor?(readingEnglish)Sorry,Ican’t.I’mreadingEnglish.2022/11/12Couldyoupleasesweeptheflo53(yes,youcan)CouldIlistentomusic?Yes,youcan.任務二：運用CouldI…?(listentomusic)2022/11/12(yes,youcan)CouldIlistent54(I’mgoingtoworkonit)CouldIplaycomputergames?Sorry,youcan’t.I’mgoingtoworkonit.(playcomputergames)2022/11/12(I’mgoingtoworkonit)Could55(yes,youcan)CouldItakearide?Yes,youcan.(takearide)2022/11/12(yes,youcan)CouldItakear56II.單項選擇。()1.-----Mom,couldIgoshoppingwithyou?-----Yes,you

.Butyoumustfinishyourhomeworkfirst.A.could B.can C.can’t D.couldn’t()2.-----

youplease

mesomeflowers?-----Ofcourse.A.Should;buy B.Could;buyC.Could;buyingD.Should;buy()3.-----CouldI