Unit+6+Do+you+like+bananas+Section+A+Grammar+Focus-3c 人教版英語(yǔ)七年級(jí)上冊(cè)

Unit6Doyoulikebananas?SectionAGrammarFocus-3c-What'sthis?-It'sanapple.-What

arethey?-Theyareapples.-What'sthis?-It'sa

banana.-What

arethey?-Theyare

bananas.-What'sthis?-It'sapear.-What

arethey?-Theyarepears.-What'sthis?-It'san

orange.-What

arethey?-Theyare

oranges.-What'sthis?-It'sa

strawberry.-What

arethey?-Theyare

strawberries.-What'sthis?-It'sa

tomato.-What

arethey?-Theyare

tomatoes.-What'sthis?-It'sa

hamburger.-What

arethey?-Theyare

hamburgers.-What'sthis?-It'sbread.-What'sthis?-It'smilk.-What'sthis?-It'srice.countablenouns可數(shù)名詞(c.n.)uncountablenouns不可數(shù)名詞(u.n.)可數(shù)名詞和不可數(shù)名詞可數(shù)名詞可以計(jì)數(shù)的名詞稱為可數(shù)名詞。一般有______與______兩種形式，前面可加__________來(lái)修飾。不可數(shù)名詞不可計(jì)數(shù)的名詞稱為不可數(shù)名詞。______復(fù)數(shù)形式,前面______用不定冠詞a,an,也______直接加數(shù)詞,但可以跟某些____________搭配,表示數(shù)量。如:aglassofwater,twocupsoftea.單數(shù)復(fù)數(shù)a,an或數(shù)詞沒(méi)有不能不能量詞短語(yǔ)可數(shù)名詞單數(shù)變復(fù)數(shù)的規(guī)則1.直接+s

eg.student-

apple-tree-

pear-studentsapplestreespears2.以s,x,sh,ch結(jié)尾的名詞+es

eg.class-

classesbox-

boxes

dish(餐具)-

disheswatch-

watches可數(shù)名詞單數(shù)變復(fù)數(shù)的規(guī)則3.以o結(jié)尾的名詞

有生命的或能吃的+es,無(wú)生命不能吃的+s

eg.tomato-tomatoespotato-potatoes

photo-

photos

piano-

pianos

4.以輔音字母加y結(jié)尾的名詞

改y為i，再+es

eg.strawberry-strawberries

city-cities可數(shù)名詞復(fù)數(shù)的讀音規(guī)則可數(shù)名詞單數(shù)可數(shù)名詞復(fù)數(shù)mapbookboybagorangeboxtomatophotostrawberrymapsbooksboysbagsorangesboxestomatoesphotosstrawberries一般情況下，在詞尾加-s。-s在清輔音后讀/s/。一般情況下，在詞尾加-s。-s在濁輔音后讀/z/。-s在/s/,/z/,/t?/,/d?/等后讀/?z/。以s,x,ch,sh結(jié)尾的詞，加-es,讀作/?z/。

以-o結(jié)尾，有生命的在詞尾加-es，無(wú)生命的在詞尾加-s，讀作/z/。輔音字母+y結(jié)尾的，變y為i再加-es，-ies讀作/?z/。1.sister__________

2.friend__________3.parent_________4.family____________5.box___________

6.bush__________7.tomato___________8.woman___________9.potato_________

10.life_________11.thief___________12.bus______________13.radio__________

14.orange__________15.watch__________

16.strawberry____________17.foot____________

18.child__________19.man__________

20.baby____________sistersfriendsparentsfamiliesboxesbushestomatoeswomenpotatoeslivesthievesbusesradiosorangeswatchesstrawberriesfeetchildrenmenbabies不可數(shù)名詞常見(jiàn)種類與量化肉類：meat,beef,pork,mutton液體：soup,juice,water,milk氣體：air,gas(天然氣)顆粒：rice,sand(沙子)其他：paper,bread,homework,work不可數(shù)名詞的量化：abagofrice,twopiecesofbread,threepiecesofpaper,fivebottlesofmilk既是可數(shù)名詞又是不可數(shù)名詞時(shí)態(tài)：一般現(xiàn)在時(shí)1.當(dāng)句子主語(yǔ)為第三人稱單數(shù)時(shí)，謂語(yǔ)動(dòng)詞也應(yīng)用其第三人稱

單數(shù)形式，在動(dòng)詞后面加“-s或-es”。

like→likes；have→has2.當(dāng)句子主語(yǔ)為第一人稱、第二人稱或第三人稱復(fù)數(shù)形式時(shí)，

謂語(yǔ)動(dòng)詞用原形。3aUnderlinethecorrectwordsinthebrackets.1.Ilikefruit,butI(don’t/doesn’t)likevegetables.2.She(like/likes)bread,butshe(doesn’t/don’t)likesalad.3.He(like/likes)bananas,buthe(don’t/doesn’t)likeoranges.4.We(likes/like)hamburgers,butwedon’t(like/likes)chicken.5.They(like/likes)pears,butthey(don’t/doesn’t)likestrawberries.第三人稱單數(shù)形式第三人稱復(fù)數(shù)形式3bNumberthesesentences[1-4]tomakeaconversation.So,let’sgetsalad.Yes,Ido.Doyoulikesalad?OK.12343cFoodsurvey:Askyourclassmatesaboutthefoodinthechart.Findoutwhattheylikeanddon’tlike.hamburgersorangesmilksaladstrawberriestomatoesbananasDoyoulike...?Practice一、單項(xiàng)選擇1.—Doeshelikeapples?

—Yes,____.

A.hedoes

B.hedo

C.hedon’t

D.hedoesn’t2.Idon’tlikevolleyball,butmysister____.

A.like

B.do

C.doesn’t

D.does3.Jack____somestrawberries.A.like

B.likes

C.have

D.eat4.Theboylikeseggs,buthe____rice.A.doesn’tlikes B.don’tlike

C.likes D.doesn’tlikeADBDPractice二、按要求完成句子1.Thisisatomato.(改為復(fù)數(shù)形式)

These_______________.2.Mysisterlikessalad.(改為否定句)

Mysister______________salad.3.Annlikesapples.(改為一般疑問(wèn)句)

______Ann______apples?4.Tonydoesn’tlikeFrenchfries.(改為肯定句)