Unit3Section2dGrammar4c課件人教版英語八年級(jí)下冊(cè)

學(xué)習(xí)目標(biāo)

1.

通過思維導(dǎo)圖、對(duì)話練習(xí)，學(xué)生復(fù)習(xí)動(dòng)詞短語并繼續(xù)鞏固有禮貌的向他人提出請(qǐng)求和征求許可的句型：“Couldyouplease...?/CouldI...?"并在習(xí)題訓(xùn)練中掌握pass，borrow，lend，hate，while等重點(diǎn)單詞的用法。

2.通過觀察句子，習(xí)題操練，學(xué)生學(xué)會(huì)總結(jié)、識(shí)記語法點(diǎn)，提高自我運(yùn)用語法點(diǎn)正確解題的能力。3.通過情景對(duì)話體驗(yàn)，學(xué)生在人與自我方面，學(xué)會(huì)與家人溝通，學(xué)會(huì)理解父母，并且愿意幫助父母分擔(dān)家務(wù)，培養(yǎng)自我德、智、體、美、勞全面發(fā)展的意志。Period2

SectionA2d,Grammar-4a-4c

dochores_____thebeddinner_____thefloor______theclothes________therubbish______thelivingroom_______theflowers______thedogforawalk｛_____thedishescleansweepdotakeouttakewatermakefoldRevision1.我可以和朋友一起出去吃飯嗎？________gooutfordinner_______________?當(dāng)然那應(yīng)該可以。_____,thatshouldbeOK.2.看完電影后我們可以買些喝的東西嗎？________getsomething________afterthemovie?不，你不可以。你明天有場(chǎng)籃球賽。No,you_____,youhave_________________tomorrow.3.請(qǐng)問你可以帶著狗去散步嗎？__________pleasetakethedog___________?4.請(qǐng)問你可以把垃圾帶出去嗎？_________please________therubbish?是的，當(dāng)然可以。Yes，______.FillintheblanksandmakeshortconversationsCouldI

withmyfriendsSure

Couldwe

todrink

can’t

abasketballgameCouldyouforawalkCouldyoutakeoutsureRole-playtheconversation.(Payattentiontothecolorfulwords.)Sister:Tony,couldyoupleasehelpoutwithafewthings?Brother:CouldIatleastfinishwatchingthisshow?Sister:No.IthinktwohoursofTVisenoughforyou!Brother:Fine.Whatdoyouwantmetodo?Sister:Couldyoutakeouttherubbish,foldtheclothesanddothedishes?Brother:Somuch?Sister:Yes,becauseMomwillbebackfromshoppinganyminutenow.Andshewon'tbehappyifsheseesthismess.Brother:Butthehouseisalreadyprettycleanandtidy!Sister:Yes,well,it'sclean,butit'snot"motherclean".

GrammarFocusCouldIgooutfordinnerwithmyfriends?Sure,thatshouldbeOK.Couldwegetsomethingtodrinkafterthemovie?No,youcan’t,youhaveabasketballgametomorrow.Couldyoupleasetakethedogforawalk?OK,butIwanttowatchoneshowfirst.Couldyoupleasetakeouttherubbish?Yes,sure.閱讀下列句子，觀察問句的用法及回答。小結(jié)：這里的could不是表示一般的過去式,而是用來表示委婉地提出請(qǐng)求。語法點(diǎn)解析1.表示委婉地請(qǐng)求別人做某事：

Couldyou(please)dosth?

1).Couldyoupleasecleanyourroom?

A肯定回答：Yes,Ican.

同義回答Yes,sure./Yes,ofcourse./noproblem

B否定回答：

Sorry,Ican’t.

Ihavetodomyhomework.

2.表示委婉地請(qǐng)求別人允許自己做某事:

CouldIdosth.?1).CouldIgotothemovies?

肯定回答：Yes,youcan./yes,please.Yes,sure.否定回答：No,youcan't./sorry,youcan't/I'mafraidyoucan't.

語法點(diǎn)小結(jié)：A:—Couldyouplease+v/notv(動(dòng)詞原形)…?

Yes,Ican.Allright.B：YesSure.No

problem.Certainly.

No,Ican’t…

Ihaveto…B：“No”Sorry,Ican’t…

Ihaveto…3.Could與can的區(qū)別Could與can都是情態(tài)動(dòng)詞，could是can的過去式。二者都可用于表示請(qǐng)求，但是用法稍有不同:在表示請(qǐng)求幫助或請(qǐng)求允許的疑問句中，我們常用could代替can，以表示禮貌、委婉或不確定的語氣，而can則不具有這些語氣。這樣用時(shí)，不能把could看作為can的過去式。A.can表示一般性的請(qǐng)求，語氣隨便，常用于熟人之間或長輩對(duì)輩、上級(jí)對(duì)下級(jí)的場(chǎng)合；

1).Canyou

tellusyourstory,Tony?

B.Could表示有禮貌的請(qǐng)求，語氣委婉，常用于非熟人之間或晚輩對(duì)長輩、下級(jí)對(duì)上級(jí)的場(chǎng)合

2)—Excuseme,couldyou

helpmecarrytheheavybox?—_______.A.Yes,IcouldB.WithpleasureC.Itdoesn’tmatterD.Don’tmentionit選B.Couldyou...?表示客氣地征求意見或請(qǐng)求許可的詢問方式，不能用could回答。4a

WriteRforrequestsandPforpermissions.Thenmatcheachonewiththecorrectresponse.

____CouldIhangoutwithmyfriendsafterthemovie?2.____Couldyoupleasepassmethesalt?3.____CouldIborrowthatbook?4.____Couldyouhelpmedothedishes?5.____Couldyoulendmesomemoney?PRPRRa.Yes,hereyouare.b.Hmm.Howmuchdoyouneed?c.Yes,sure.Noproblem.Ifinishedreadingitlastnight.d.Yes,butdon’tcomebacktoolate.e.No,Ican’t.IcutmyfingerandI’mtryingnottogetitwet.5—b1—d2—a3—c4—e4bFillintheblanksintheconversation.A:Ihateto_________chores.B:Well,Ihatesomechorestoo,butIlikeotherchores.A:Really?Great!_____Iaskyouto______mewithsomechoresthen?B:Whatdoyouneedhelpwith?A:_______youplease_______myclothesforme?B:Idon’twanttodothat!It’sboring!doCouldhelpCouldfoldA:OK.Then________you_______dothedishesforme?B:Sure,noproblem.But_______wegotothemoviesafterthat?A:Sure.I’llfinishmyhomeworkwhileyouhelpmewiththedishes.Thenwecangotothemovies.couldpleasecouldMakealistofthingsyourgroupneedstodoforacampingtrip.Thendiscusswhowilldothemandcompletethechart.A:CouldyoupleasebringLiuChang?B:Sure.Andcouldyouplease…?C:Sorry,Ican’t.Ihaveto…4c

教學(xué)檢測(cè)一、單項(xiàng)選擇：1.I____somebooksfrommyfriendandI__themtomycousinthismorning.A.lent;keB.kept;lentC.lent;borrowedD.borrowed;lent2.A：How

long

can

she

_____the

book?

B：Two

weeks.A.

borrowB.lend

C.keep

D.return

pt1.Mikeoftenhelpshismotherwiththecathome.2.Mypenwasbrokenintheexam,sotheteacherl

herstome.3.Ilikefishw

mybrotherlikesbeef.4.Theboyh

playingthepiano.Look,heiscryingagain.5.Damingneverdrinksmilkandn

doI.DC二、根據(jù)句意及首字母提示寫出單詞horesenthil