教學(xué)課件人教版七上unit5section b2a

七年級(jí)（上）Goforit!英語(yǔ)教學(xué)課件SectionB(2a-3b)七年級(jí)英語(yǔ)上（RJ）教學(xué)課件Unit5Doyouhaveasoccerball?Reading1.classmate(復(fù)數(shù))____________2.do(三單)____________3.like(近義詞)____________4.easy(反義詞)____________5.boring(反義詞)____________6.打乒乓球____________7.看電視____________8.玩電腦游戲____________

___________________________________doeslovedifficultclassmates按要求寫出正確的單詞或句子。interestingReviewwatchTVplaycomputergamesplayping-pongDoyoulikesports?Whatthingsdoyouhave?tennisballsping-pongbatsoccerballvolleyballbasketballbaseballPre-readingThingsIhave:

2aThingsIdon’thave:basketballbaseballping-pongbatbaseballbatvolleyballping-pongballtennissoccerballFindthesportswordsintheunit.Writetheminthecorrectcolumn.WhilereadingReadthesurveyresultsinaschoolmagazineandanswerthequestion:Whohasasoccerball?

FrankBrown:

Idon’thaveasoccerball,butmybrotherAlandoes.Wegotothesameschoolandwelovesoccer.Weplayitatschoolwithourfriends.It’srelaxing.2bDoyouhaveaSoccerBallGinaSmith:

Yes,Ido.Ihavetwosoccerballs,threevolleyballs,fourbasketballs,

andfivebaseballsandbats.Ilovesports,butIdon’tplaythem--IonlywatchthemonTV!WangWei:

No,Idon’t.Soccerisdifficult.Ilikeping-pong.It’seasyforme.Ihavethreeping-pongballsandtwoping-pongbats.Afterclass,Iplayping-pongwithmyclassmates.--Whohasasoccerball?--AlanandGinado.Postreading√√√√√√1.Iplayping-pongwithmyclassmatesafterclass.2.Ihavesoccerballs,basketballs,volleyballsandbaseballs.3.MybrotherhasasoccerballbutIdon’t.4.IonlywatchsportsonTV.5.Soccerisnoteasyforme.6.MybrotherandIareinthesameschool.FGWWhodoyouthinksaysthesesentences?CheckFforFrank,GforGinaorWforWangWei.

2cIdon’thaveasoccerball,butmybrotherAlandoes.

我沒有足球但是我的哥哥艾倫有。

此句子完整表達(dá)是：Idon’thaveasoccerball,butmybrotherAlanhasasoccerball.為了避免重復(fù)，此處用助動(dòng)詞does代替了hasasoccerball，這種用法在英語(yǔ)中叫作省略回答。

例如：A:Doyouhaveabaseball?B:Yes,Ido.(=Yes,Ihaveabaseball.)Points2.

Weplayitatschoolwithourfriends.

我們和我們的朋友在學(xué)校踢足球。1）atschool表示“在學(xué)?！?。2）介詞with表示“和；與；跟……一起”。

例如：Canyougowithme?你能跟我一起走嗎？3.It’seasyforme.這對(duì)我來說挺容易的。

“it’s+adj.+for+具體的人”表示“對(duì)某人來說做某事是……樣的”。 例如：It’sboringforme.對(duì)我來說是無聊的。Points3aWritemorequestionsaboutsportsequipment.1.Doyouhaveasoccerball?

()Yes,Ido.()No,Idon’t.√2.____________________________

()Yes,Ido.()No,Idon’t.3._____________________________

()Yes,Ido.()No,Idon’t.4._______________________________

()Yes,Ido.()No,Idon’t.Doyouhaveabaseballbat?√√Doyouhaveavolleyball?Doyouhaveaping-pongbat?√SportsSurveyExchangebookswithapartner.Answerhisorherquestionsin3a.3bLookattheinformationin3a.Writeaboutyourselfandyourpartnerwithbut.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1.Idon’thaveabaseball,butIhaveasoccerball.2.Tomhasabaseball,buthedoesn’thaveabaseballbat.3c______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1.Ihaveasoccerball,butIdon’thaveavolleyball.2.Ihaveaping-pongbat,butIdon’thaveabaseballbat.3.LiLeihasabasketball,buthedoesn’thaveasoccerball.4.LiLeihasavolleyball,buthedoesn’thaveaping-pongball.寫作指導(dǎo)：1.but可連接兩個(gè)意思相反的句子，表示轉(zhuǎn)折關(guān)系，but前句子加逗號(hào)。2.注意謂語(yǔ)動(dòng)詞的數(shù)與主語(yǔ)的人稱和數(shù)相一致。

SportsYouropinion_________________________________________________________________________________________________________________________________________________________________________________________________________________Listallthesportsyouknow.Writewhatyouthinkofthem.1volleyballfun,difficult

basketball

fun,easyping-ponginteresting,difficultbaseballfun,difficultsoccerballboring,difficulttennisrelaxing,easySelfCheck1.A:________________________________?B:Yes,mymomhasabaseballbat.2.A:Doyouhaveavolleyball?B:________________________________3.A:________________________________?B:Yeah,myfatherhasasoccerball.4.A:________________________________?B:No,shedoesn’t.Myteacherhasatennisball.Completethequestionsandanswers.2DoesyourmomhaveabaseballbatYes,Ido.DoesyourfatherhaveasoccerballDoesyoursisterhaveatennisballGrammar含有實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)實(shí)義動(dòng)詞是表示動(dòng)作或狀態(tài)的詞。謂語(yǔ)動(dòng)詞的人稱和數(shù)必須與主語(yǔ)保持一致。在一般現(xiàn)在時(shí)中、除第三人稱單數(shù)外，謂語(yǔ)動(dòng)詞用原形。主語(yǔ)是第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞要相應(yīng)變化。有實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)的疑問句、否定句中要借助助動(dòng)詞do或does。動(dòng)詞單三形式的變化類別構(gòu)成法詞尾讀音方法例詞一般情況下

加-s1.-s在清輔音后讀[s]2.-s在濁輔音后讀[z]3.-s在元音后讀[z]4.以音素[s,z]結(jié)尾的，讀[iz]以-s,-x,-sh,-ch結(jié)尾的加-es-es讀[iz]以輔音字母加y結(jié)尾的改y為i再加-es-ies讀[iz]

help-helpslike-likescome-comesknow-knowsget-getsguess-guessesteach-teachesstudy-studies肯定變否定含有實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)變否定是在實(shí)義動(dòng)詞前加don’t或者是doesn’t（主語(yǔ)是單三），donot=don’t，doesnot=doesn’t。如：

肯定句否定句Ilikeoranges.Idon'tlikeoranges.Youlikeoranges.Youdon'tlikeoranges.He/Shelikesoranges.He/Shedoesn’tlikeoranges.We/You/Theylikeoranges.We/You/Theydon'tlikeoranges“一加二變?nèi)龁柼?hào)”一加：在主語(yǔ)的前面加do/does（單數(shù)第三人稱）。

二變：句中的主語(yǔ)若含有I（my/we）等第一人稱代詞時(shí)，需將它們變?yōu)閥ou(your/you)等第二人稱代詞。

三問號(hào):句末的句號(hào)改為問號(hào)。-Do/Does+主語(yǔ)+動(dòng)詞原形+其它?肯定回答:

-Yes,主語(yǔ)+do/does.don’t=donot否定回答:-No,主語(yǔ)+don’t/doesn’t.doesn’t=doesnot一般疑問句Ihaveabaseball.

Do

youhaveabaseball?

肯定回答：Yes,Ido.否定回答：No,Idon’t.Heplaysbasketballeveryday.

Doesheplaybasketballeveryday?肯定回答：Yes,hedoes.否定回答：No,hedoesn’t.A:Excuseme,

Tom.______you_______asoccerball?B:Sorry,I________.Sally______one.A:Sally,______you_______asoccerball?C:Yes,I____.A:________playsoccer.C:That__________good.Do

havedon’t

has

do

have