Unit+6+Do+you+like+bananas+Section+A+Grammar+Focus-3c 人教版英语七年级上册

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可数名词(c.n.)uncountablenouns不可数名词(u.n.)可数名词和不可数名词可数名词可以计数的名词称为可数名词。一般有______与______两种形式，前面可加__________来修饰。不可数名词不可计数的名词称为不可数名词。______复数形式,前面______用不定冠词a,an,也______直接加数词,但可以跟某些____________搭配,表示数量。如:aglassofwater,twocupsoftea.单数复数a,an或数词没有不能不能量词短语可数名词单数变复数的规则1.直接+s

eg.student-

apple-tree-

pear-studentsapplestreespears2.以s,x,sh,ch结尾的名词+es

eg.class-

classesbox-

boxes

dish(餐具)-

disheswatch-

watches可数名词单数变复数的规则3.以o结尾的名词

有生命的或能吃的+es,无生命不能吃的+s

eg.tomato-tomatoespotato-potatoes

photo-

photos

piano-

pianos

4.以辅音字母加y结尾的名词

改y为i，再+es

eg.strawberry-strawberries

city-cities可数名词复数的读音规则可数名词单数可数名词复数mapbookboybagorangeboxtomatophotostrawberrymapsbooksboysbagsorangesboxestomatoesphotosstrawberries一般情况下，在词尾加-s。-s在清辅音后读/s/。一般情况下，在词尾加-s。-s在浊辅音后读/z/。-s在/s/,/z/,/tʃ/,/dʒ/等后读/ɪz/。以s,x,ch,sh结尾的词，加-es,读作/ɪz/。

以-o结尾，有生命的在词尾加-es，无生命的在词尾加-s，读作/z/。辅音字母+y结尾的，变y为i再加-es，-ies读作/ɪz/。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不可数名词常见种类与量化肉类：meat,beef,pork,mutton液体：soup,juice,water,milk气体：air,gas(天然气)颗粒：rice,sand(沙子)其他：paper,bread,homework,work不可数名词的量化：abagofrice,twopiecesofbread,threepiecesofpaper,fivebottlesofmilk既是可数名词又是不可数名词时态：一般现在时1.当句子主语为第三人称单数时，谓语动词也应用其第三人称

单数形式，在动词后面加“-s或-es”。

like→likes；have→has2.当句子主语为第一人称、第二人称或第三人称复数形式时，

谓语动词用原形。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.第三人称单数形式第三人称复数形式3bNumberthesesentences[1-4]tomakeaconversation.So,let’sgetsalad.Yes,Ido.Doyoulikesalad?OK.12343cFoodsurvey:Askyourclassmatesaboutthefoodinthechart.Findoutwhattheylikeanddon’tlike.hamburgersorangesmilksaladstrawberriestomatoesbananasDoyoulike...?Practice一、单项选择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.(改为复数形式)

These_______________.2.Mysisterlikessalad.(改为否定句)

Mysister______________salad.3.Annlikesapples.(改为一般疑问句)

______Ann______apples?4.Tonydoesn’tlikeFrenchfries.(改为肯定句)