【課件】Unit+2+Section+A+Grammar+Focus課件人教版（2024）七年級英語上冊

GrammarFocusUNIT2We’reFamily!語言能力1.掌握一般現(xiàn)在時的用法，根據(jù)不同的人稱使用正確的動詞形式；2.掌握實義動詞第三人稱單數(shù)形式的變化。3.掌握名詞所有格的用法。1思維品質(zhì)通過教學(xué)活動的開展，鞏固學(xué)生的語法基礎(chǔ)，讓學(xué)生在語境中掌握一般現(xiàn)在時和和名詞所有格的用法，在語法教學(xué)中滲透思維品質(zhì)的培養(yǎng)。3文化意識通過本節(jié)課的學(xué)習(xí)，讓學(xué)生能夠與同學(xué)積極合作，參與課堂活動，大膽實踐；能夠流利地介紹自己，善于與他人交際，與同學(xué)交往，融入新的生活和學(xué)習(xí)環(huán)境。4學(xué)習(xí)能力21.通過層層遞進(jìn)的課堂任務(wù)，讓學(xué)生能夠運(yùn)用一般現(xiàn)在時和名詞所有格進(jìn)行初步語言輸出。2.運(yùn)用一般現(xiàn)在時和名詞所有格描述家庭成員及其愛好。教學(xué)目標(biāo)GrammarFocusTengFeiandhisgrandfatherplayping-pongeveryweek.TengFei’sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.名詞所有格，譯為“......的”GrammarFocus名詞所有格：表示名詞之間的所屬關(guān)系，譯為“......的”1.單數(shù)名詞所有格【’s所有格】Tom'sroomparents’room2.復(fù)數(shù)名詞所有格【s’】湯姆的房間父母的房間Howtoexpress?TomandJim’sroomTom’sandJim’srooms湯姆和吉姆的房間湯姆的房間和吉姆的房間Canyoufindtherule?3.表示共同擁有時，只需要在最后一個名詞+’s，各自擁有都要+’s，并變?yōu)閺?fù)數(shù)。206Tom/Jim206Tom207JimCompletethesentenceswithcorrectpossessiveform(’s)ofthewordsinbrackets.3b1.Thisis__________(Kate)cat.Itlikesfishverymuch.2.Thisis__________________(PeterandEmma)classroom.Theylovetheirbigandcleanclassroom.3.Thesearemylittle_____________(brothers)balls.Theyplaywiththemintheplaygroundeveryday.4.A:Whosecapsarethese?B:They’remy__________(grandparents).Theylikewearingcaps.5.A:Whoseschoolbagisthis?B:It’s_________(TengFei).Helikesthecolourblue.v.使完整，完成[k?m?pli?t]名詞所有格[p??zes?v]括號[?br?k?t]Kate’sPeterandEmma’sbrothers’grandparents’TengFei’sTengFeiandhisgrandfatherplay

ping-pongeveryweek.TengFei'sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei'sfatherhasafishingrod.復(fù)數(shù)第三人稱單數(shù)復(fù)數(shù)第三人稱單數(shù)動詞原形動詞三單動詞原形動詞三單Readthesentences.Howdotheverbformschangewiththesubjects?

動詞如何隨著主語變化？GrammarFocus實義動詞的使用規(guī)則一般現(xiàn)在時實義動詞Summary實義動詞的一般現(xiàn)在時的構(gòu)成：(看例句并總結(jié)規(guī)律，注意觀察藍(lán)色和紅色字體)1、I

playfootballeveryday.2、You

playfootballeveryday.3、Myfriends

playfootballeveryday.4、Heplaysfootballeveryday.5、Tom

playsfootballeveryday.6、Mybrother

playsfootballeveryday.總結(jié)規(guī)律：I原you原

復(fù)也原，單數(shù)就要用三單。當(dāng)主語是第三人稱單數(shù)時，實義動詞使用其第三人稱單數(shù)形式（簡稱三單形式）。謂語動詞與其主語在人稱和數(shù)上必須保持一致。動詞第三人稱單數(shù)變化規(guī)則一般情況下直接在詞尾加-slike-likeslive-livesspeak-speaks

以-s,-x,-ch,-sh結(jié)尾的單詞在詞尾加-esteach-teacheswash-washes

watch-watchesguess-guesses

以輔音字母+y結(jié)尾變y為i再加esstudy-studies以元音字母+y結(jié)尾在詞尾加-splay-playsstay-stayssay-says部分不規(guī)則變化have-hasbe-am/is/aredo-doesgo-goesliveslivespeaksspeakwatcheswatchfliesflywantswantgoesgoplaysplayteachesteachhashavehelpshelpbuysbuycomescome快速說出下列動詞的第三人稱單數(shù)形式ssessfliesseshasessss3c.Completethepassagewiththecorrectformsoftheverbsinthebox.Ihaveabrotherandasister.Mybrotheristall,andhe

shorthair.

Heisreallyfunny,andheoften

uslaugh.Mysister

verydifferent.Sheisshort,andshehas

longbrownhair.Sheisaquietgirl.Shereally

reading.I‘mnottallorshort.Idon’t

orreadmuch.ButI

theviolinreallywell.Ialsolikeplayingtennis.We

alldifferent,butwehavealotoffuntogether.belikelookmakeplaytalkshavehasmakesislikesplaylooktalk意為“使我們發(fā)笑”makesb+動詞原形

使/讓某人...他經(jīng)常把他妹妹弄哭.Heoftenmakeshissistercry.likedoing/todosth喜歡做某事他喜歡打籃球.Helikesplayingbasketball.playthe+樂器(加定冠詞the)playtheguitar/drums/pianoplay+球類名詞(不加冠詞)playbasketball/soccer補(bǔ)充:playchess下象棋havefun=haveagoodtime玩得開學(xué)alotof=lotsof許多(可數(shù)/不可數(shù)名詞)Readthesentencesin3aandfindthedifferences.TengFeiandhisgrandpaplayping-pongeveryweek.TengFei’sgrandpalovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.Doyouplaythepiano?Yes,Ido./No,Idon’t.Doesyourfatherspendalotoftimefishing?Yes,hedoes./No,hedoesn’t.Whosepianoisthis?It’smymother’s.questionsandanswers問句和回答statements陳述句（肯定句）Learnaboutthesimplepresenttense.定義：表示通常性、規(guī)律性、習(xí)慣性、真理性（即事實）的動作或狀態(tài)。一般現(xiàn)在時gotoschoolreadEnglishbooksspeakEnglish肯定句變否定句含有實義動詞的句型變換：肯定句我來自中國。IcomefromChina.肯定句變否定句就是加否定詞not，由于沒有be動詞，因此需要助動詞do/does的幫助，not位于助動詞的后面否定句我不是來自中國。Idon'tcomefromChina.助動詞用do還是does取決于句子主語，主語是三人稱單數(shù)就用does，反之則用do。Peter不是來自中國。Peterdoesn'tcomefromChina.句式結(jié)構(gòu)肯定句否定句句式結(jié)構(gòu)主語+實義動詞原形/第三人稱單數(shù)形式（+其他）。主語+don’t/doesn’t+實義動詞原形（+其他）。TengFeiandhisgrandfatherplayping-pongeveryweek.TengFei’sgrandfatherlovessport.Theyhavesomeniceping-pongbats.TengFei’sfatherhasafishingrod.TengFeiandhisgrandfatherdon’t

playping-pongeveryweek.TengFei’sgrandfatherdoesn’t

lovesport.Theydon’t

have

anyniceping-pongbats.TengFei’sfatherdoesn’t

haveafishingrod.GrammarFocusDoyouplaythepiano?

Doesyourfatherspendalotoftimefishing?Doesyourmotherhaveapiano?Yes,I

do./

No,Idon’t.Yes,

he

does./Nohe

doesn't.Yes,shedoes./No,shedoesn’t.QuestionsLookatthesequestions,andthinkwhatquestionstheyare?Canyouseesomebeverbs?Canyoufindtheverbs?實義動詞GeneralQuestions一般疑問句含實義動詞的一般疑問句

don't=donot

doesn't=doesnotHowtoanswerthesequestions?助動詞含有實義動詞的句子怎么變成一般疑問句？IcomefromChina.一加

DoI

comefromChina.二改

Do

you

comefromChina?三問號回答

Yes,Ido./No,Idon’t.在主語前加助動詞改大小寫、人稱和實義動詞加問號用什么助動詞問，用什么助動詞答

Do

you

comefromChina.含有實義動詞的句子怎么變成一般疑問句？PetercomesfromChina.一加

DoesPeter

comesfromChina.二改三問號回答

Yes,hedoes./No,hedoesn’t.在主語前加助動詞改大小寫、人稱和實義動詞加問號用什么助動詞問，用什么助動詞答

Does

he

comefromChina.

Does

he

comefromChina?對劃線部分提問。1.ShelivesinBeijing.2.IcomefromChina.3.Theyplayping-pongeveryweek.DoessheliveinBeijing?DoyoucomefromChina?Dotheyplayping-pongeveryweek?Wheredoesshelive?Wheredoyoucomefrom?Whatdotheydo

everyweek?特殊疑問句構(gòu)成：疑問詞+一般疑問句一變變成一般疑問句二加在最前面加上疑問詞改為一般疑問句句式結(jié)構(gòu)一般疑問句特殊疑問句Do/Does+主語+實義動詞原形（+其他）？肯定回答：Yes,主語+do/does．否定回答：No,主語+don’t/doesn’t．疑問詞+do/does+主語+實義動詞原形（+其他）？將下列句子改為一般疑問句，并做肯定和否定回答。1.ShelivesinBeijing.2.IcomefromChina.3.Theyplayping-pongeveryweek.Tips:一加，二改，三問號DoessheliveinBeijing?Yes,shedoes./No,shedoesn’t.DoyoucomefromChina?Yes,Ido./No,Idon’t.Dotheyplayping-pongeveryweek?Yes,theydo./No,theydon’t.Sum-upHeisaboy.否定句：在be動詞后面加否定詞not。Heisnotaboy.Myparentsaredoctorsinthehospital.Myparentsarenotdoctorsinthehospital.含be動詞句型轉(zhuǎn)換注意：isnot=isn’t

arenot=aren’tamnot不縮寫一般疑問句：將be動詞移到主語前面。含be動詞句型轉(zhuǎn)換注意：變一般疑問句時，第一人稱應(yīng)變?yōu)榈诙朔Q。Heisa

boy.Isheaboy?TheyarestudentsfromtheUK.AretheystudentsfromtheUK?HeliveinBeijing.謂語動詞是實義動詞，方法是在主語前加（借）助動詞do或does構(gòu)成，句中動詞要還原為動詞原形。do用于第一人稱和名詞復(fù)數(shù)，does用于第三人稱單數(shù)和名詞單數(shù)或不可數(shù)名詞?！居薪栌羞€】DoesheliveinBeijing?sDoes含do動詞句型轉(zhuǎn)換HeliveinBeijing.謂語動詞是實義動詞，變否定句時，要借助助動詞do/does，在謂語動詞前加donot或doesnot，謂語動詞改用動詞原形?！居薪栌羞€】Hedoesnot(doesn’t)liveinBeijing.sdoesnot(doesn’t)含do動詞句型轉(zhuǎn)換PracticeCompletethesentenceswiththecorrectpossessiveform('s)ofthewordsinbrackets.3bKate’sEllaandEmma’smygrandparents’TengFei’sCompletethepassagewiththecorrectformsoftheverbsinthebox.3chasmakesislikestalkplaylookExercisesMydadisadriver.He______ataxieveryday.A.drive B.drives C.drove D.willdrive2—IstheroomonlyforAmy?—No,it’s________.A.Amy’sandhersister’s B.Amy’sandhersisterC.Amyandhersister D.Amyandhersister’s3Multiplechoice.—DoesJohn________inCanberra?—No.He________inBeijingnow.A.live;lives B.lives;lives C.live;lived D.lives;lived11.Myfather________(listen)totheradioeveryday.2.Mike________(study)inamiddleschool.3.She_______(take)herdogforawalkeverynight.4.He________(wash)clotheswithhishands.5.Rabbits

_______(eat)grass

andcarrots.6.Mariaoften_______(help)mewithmymath.7.—_______