仁愛(ài)英語(yǔ)七年級(jí)上學(xué)期語(yǔ)法一般現(xiàn)在時(shí)

仁愛(ài)英語(yǔ)七年級(jí)上學(xué)期語(yǔ)法一般現(xiàn)在時(shí)仁愛(ài)英語(yǔ)七年級(jí)上學(xué)期語(yǔ)法一般現(xiàn)在時(shí)仁愛(ài)英語(yǔ)七年級(jí)上學(xué)期語(yǔ)法一般現(xiàn)在時(shí)資料僅供參考文件編號(hào)：2022年4月仁愛(ài)英語(yǔ)七年級(jí)上學(xué)期語(yǔ)法一般現(xiàn)在時(shí)版本號(hào)：A修改號(hào)：1頁(yè)次：1.0審核：批準(zhǔn):發(fā)布日期：一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)的特征：1.表示事物或人物的特征、狀態(tài)。如：Theskyisblue.天空是藍(lán)色的。2.表示經(jīng)常性或習(xí)慣性的動(dòng)作。如：Igetupatsixeveryday.我每天六點(diǎn)起床。3.表示客觀現(xiàn)實(shí)。如：Theearthgoesaroundthesun.地球繞著太陽(yáng)轉(zhuǎn)。一、如何判斷句子中的主語(yǔ)是單數(shù)第三人稱？句子中的主語(yǔ)S可以歸納以下三類：S主語(yǔ)（第三人稱） 單個(gè)名字 單個(gè)人或物 He\She\It （如Tina、Paul、Chris等）（如mydaddy\hismommy\yourfriend\thedog\acat\thetalltree等等）二、當(dāng)句子中的主語(yǔ)S是單數(shù)第三人稱時(shí)，動(dòng)詞單數(shù)第三人稱形式的變形規(guī)律如下：大部分的動(dòng)詞+s,如run→runs,swim→swims,hop→hops等以ch,sh,o,x,s結(jié)尾的動(dòng)詞，必須+es如：wash→washes, teach→teaches,watch→watches,catch→catches do→does,go→goes 以X,S結(jié)尾的動(dòng)詞比較少，只要記住此概念即可。以y結(jié)尾的動(dòng)詞，有兩種情況動(dòng)詞以y結(jié)尾，并且在y字母旁邊含有a,e,i,o,u其中一個(gè)字母，動(dòng)詞直接+s如：play→plays(動(dòng)詞中y旁邊有a字母) sway→sways動(dòng)詞以y結(jié)尾，并且在y字母旁邊不含有a,e,i,o,u其中一個(gè)字母，動(dòng)詞必須去掉y+ies如：fly→flies, cry→cries,(動(dòng)詞中不含有元音字母)study→studies（動(dòng)詞中含有u,但是不在y的旁邊，必須去y+ies）三、如何把陳述句改為一般疑問(wèn)句？可以按照以下步驟：1.在陳述句中尋找is\am\are\can\will這幾個(gè)單詞Iamagoodstudent.Heisatallboy.Theyarecuteflowers.Icanrunveryfast.Shewillgotothepark.若句子中出現(xiàn)以上幾個(gè)單詞，就直接把這幾個(gè)單詞放到句子的最前面，后面句子照抄，注意大小寫字母的變化，并把句點(diǎn)改為問(wèn)號(hào)。Iamagoodstudent. →→→→AmIagoodstudent\Areyouagoodstudent

(Iam是特殊的，通常用Areyou…進(jìn)行提問(wèn))

Heisatallboy. →→→→Isheatallboy?

Theyarecuteflowers.→→→→Aretheycuteflowers?

Icanrunveryfast. →→→→Canyourunveryfast

(句子中出現(xiàn)I，都要改成you)Shewillgotothepark. →→→→Willshegotothepark?

若句子中沒(méi)有出現(xiàn)以上幾個(gè)單詞，就考慮用do\does來(lái)進(jìn)行提問(wèn)，放在句子的最前面。a. 當(dāng)句子的主語(yǔ)不是單數(shù)第三人稱時(shí)，用do來(lái)提問(wèn)，后面句子照抄，句子中的I變成youIliketoeatapples.→→→→Doyouliketoeatapples?

Theyhavefivecats? →→→→Dotheyhavefivecats?句子中主語(yǔ)I\they都不是單數(shù)第三人稱，所以用do提問(wèn)，放在句子最前面，有I的地方改成you,其他不變。b.當(dāng)句子的主語(yǔ)是單數(shù)第三人稱時(shí)，用does來(lái)提問(wèn)，后面句子照抄，但是注意動(dòng)詞必須改為原形。Helikestoeatpizza. →→→→ Doesheliketoeatpizza?

Thebirdfliesinthesky. →→→→ Doesthebirdflyinthesky?

Hisdaddyplaysballswithhisfriends. →→→→ Doeshisdaddyplayballswithhisfriends?

句子中主語(yǔ)He\Thebird\Hisdaddy都是單數(shù)第三人稱，所以用does提問(wèn)，放在句子最前面，動(dòng)詞必須改為原形。一、寫出下列動(dòng)詞的第三人稱單數(shù)形式。(討論第三人稱單數(shù)形式的變化規(guī)則)Model:cleancleans1)watch__________2)have__________3)cook_________4)go__________5)fly_________6)make_________7)swim_________8)draw_________9）ride_________10)play_________二．用動(dòng)詞的正確形式填空。1.Weoften___________(play)intheplayground.2.Heusually_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What__________(do)heusually_________(do)afterschool?5.

Donnyoften__________(study)Englishatnight.6.

Mikesometimes__________(go)totheparkwithhissister.7.

Ateightatnight,she__________(watch)TVwithhisparents.8.

________Mike________(read)Englisheveryday?

9.Sallyoften_______(go)onfoot.10.Myfather_______(read)newspapereverymorning.三．改成疑問(wèn)句，并作肯定否定回答

1.Ioftenplayfootballafterschool.2.Ihavemanybooks.

3.GaoShan’ssisterlikesplayingtabletennis

4.ShelivesinasmalltownnearNewYork.

5.WewatchTVeveryday.6.Davidhasgotacat.theygotoschoolbybike.四、選擇填空：()1.LiliandSallyoften________basketball.A.playB.playsC.areplaying()2.Doyou______storybooks?A.haveB.hasC.having()3.I______tomusiceverymorning.A.listenB.listeningC.listens()4.What______heusuallydointheafternoon

A.amB.isC.doesD.do()5.Doeshe______TVA.watchingB.watchC.see()6.She______likeswimming.A.doesn'tB.don'tC.isn't.()7.Theyoften______ballafterschool.A.playsB.playC.playing()8.Canthey______TVA.watchingB.watchC.watches()9.Iwant________homeworknow.A.doingB.todoC.todomy()10．It'stime________.A.gotoschoolB.todomyhomeworksC.togohome()11．________you________theblackboard?Yes,Iam.

A.Can,cleanB.Am,cleaningC.Are,cleaning()12．________goandhelpher.A.Let'smeB.Let'susC.Let'sD.Let'sto()13．Dotheyhaveanewcar

Yes,________.

A.theydoB.theyhaveC.theydon't()14．Heoften_________supperat6:00intheevening.A.haveB.hasC.ishaving()15.We_____________anyChineseclassesonFridays.A.arehavingB.aren’thavingC.don’thave五、用動(dòng)詞的適當(dāng)形式填空。1.Tomoften_______(swim)intheriverafterschool.2.Sheusually_______(do)herhomeworkintheevening.3.Mymotheroften______theclothesatnoon.4.Whatdoesyourfather______(do)

He’saworker.5.I_________(be)ill.I’mstayinginbed.6.