Unit 6 Section A Grammar -3c 課件 2023-2024學(xué)年人教版七年級英語上冊

Unit6Doyoulikebananas?Grammar-3c學(xué)習(xí)目標(biāo)1.掌握助動詞引導(dǎo)的一般疑問句。2.注意助動詞的形式。3.靈活運(yùn)用助動詞的形式

。句式轉(zhuǎn)換1.Ilikesalad.(變一般疑問句、否定句)2.Theylikepears.(變一般疑問句、否定句)3.Shelikestomatoes.(變一般疑問句、否定句)Doyoulikesalad?Idon’tlikesalad.Dotheylikepears?Theydon’tlikepears.Doessheliketomatoes?Shedoesn’tliketomatoes.4.Ilikeoranges.(變一般疑問句、否定句)5.Welikerice.(變一般疑問句、否定句)6.Helikesice-cream.(變一般疑問句、否定句)Doyoulikeoranges?Idon’tlikeoranges.Doyoulikerice?Wedon’tlikerice.Doeshelikeice-cream?Hedoesn’tlikeice-cream.變換規(guī)則1.

肯定句變否定句。如果動詞是實(shí)義動詞，變否定句需要從don’t/doesn’t/didn’t里選擇。如果原句是一般現(xiàn)在時(shí)，就從don’t/doesn’t里面選，一般過去時(shí)選擇didn’t。一般現(xiàn)在時(shí)情況下：根據(jù)主語的形式，單數(shù)形式選擇doesn’t；復(fù)數(shù)形式選擇don’t。助動詞后跟動詞原形。2.變一般疑問句如果動詞是實(shí)義動詞，變一般疑問句需要從do/does/did里選擇。如果原句是一般現(xiàn)在時(shí)，就從do/does里面選，一般過去時(shí)選擇did。一般現(xiàn)在時(shí)情況下：根據(jù)主語的形式，單數(shù)形式選擇does；復(fù)數(shù)形式選擇do。助動詞后面跟動詞原形。Writeeachwordinthecorrectplaceinthechart.IhetheyyouwesheitEricdodoesItheyyouwehesheitEric用do,does填空。A:_________youhaveabaseball?B:Yes,I___________.A:Great!Ihaveabat.Let’splay.A:______Johnhaveasoccerball?B:No,he___________.A:________hehaveaping-pongbat?B:Yes,he______.Ithinkhehasaping-pongball,too.A:Hmm....Let’sask.DodoDoesdoesn’tDoesdoes當(dāng)堂訓(xùn)練用do,don’t,does,doesn’t填空。1._____youhaveasoccerball?2._____Davidhaveatennisball?3._____yoursisterhaveavolleyball?4.______LinTaoandYangMinghavecats?DoDoesDoesDo改否定句1.Mygrandparentshavesomenicepictures.2.Helenhasasoccerball.3.Wehaveabaseball.4.Janehasatennisball.Mygrandparentsdon’thaveanynicepictures.Helendoesn’thaveasoccerball.Wedon’thaveabaseball.Janedoesn’thaveatennisball.用括號內(nèi)所給單詞的適當(dāng)形式填空。1.Let’sgotothepark.Ithinkit’s______(relax).2.Mycousin______(have)anewdictionary.3.It’seasy________(play)ping-pong.4.Jack_______________(nothave)aping-pongbat.5.Let’sgoandask_____(they)aboutit.6.Wouldyouliketoplay______(sport)withme?relaxinghastoplaydoesn’thavethemsports用方框內(nèi)所給單詞的適當(dāng)形式填空。boredifficultfunnyhaverelaxinterestwatchplaygreatsound1.Hedoesn’tliketennis.It’s_____________.2.Motheroftentellsus__________stories.3.We_________TVeveryevening.4.IplaycomputergameswhenIamtired.Itmakesmefeel___________.5.Thefilmisso_______thateveryonelikesit.6.Jackson_______sevenbaseballs.7.Let’s__________baseball.boringfunnywatchrelaxedinterestinghasplay1.Idon’thaveavolleyball,butmybrotherhas___________.A.aB.itC.oneD.an2.---Let’splaybaseball.Doyouhaveabaseballbat?---________.A.Sorry,IdoB.Sorry,Idon’tC.Yes,Idon’tD.Yes,Ican3.---Let’swatchTV.---____________.A.That’ssoundgoodB.ThatsoundswellC.That’ssoundswellD.Thatsoundsgood4.Theyaremygoodfriends.Ilove______andtheylove_______.A.they;IB.them;meC.them;ID.they;me5.Wewatcheverybasketballgameon_____TV.A.aB.anC.theD./CBDBD用所給單詞的適當(dāng)形式填空1.Jack______(like)soccerverymuch.2._______Tom_______(have)anyfriendsatschool?3.We______(play)basketballafterschool.4Let’s______(ask)Mike