人教版七年级上册Unit 6 Do you like bananas？Section A课件

Unit6Doyoulikebananas?A:What’sthis/that?

B:It’s__________.

A:Whatarethese/those?

B:Theyare__________.

anegg

eggsA:What’sthis/that?

B:It’s__________.

A:Whatarethese/those?

B:Theyare__________.

acarrot

carrotsA:What’sthis/that?

B:It’s__________.

A:Whatarethese/those?

B:Theyare__________.

chickenchickensA:What’sthis/that?

B:It’s__________.

riceA:What’sthis/that?

B:It’s__________.

fruit

A:Whatarethese/those?

B:Theyare__________.

vegetablesLet’shaveasummary.

可数名词(1)定义:是可以计数的名词(2)可数名词有单数和复数两种形式(3)可数名词前可以用a,an限定,表示一个……(4)可数名词前可以用one,two,three…限定。Part1:Countablenouns&Uncountablenouns不可数名词(1)定义:是指不能计数的名词。(2)不可数名词没有复数形式。(3)不可数名词前不可以用a,an限定。(4)不可数名词前不可以用one,two,three…限定。可数名词前面可以用many/few/afew/some/alotof等修饰。不可数名词前面可用much/little/alittle/some/alotof等修饰。不可数名词的数量要用“单位词+of+名词”表示。

如：acupofcoffee;twocupsofcoffee。有些名词既可以是可数名词，也可以是不可数名词，但含义不同。chicken（C）小鸡

（U）鸡肉room（C）房间

（U）空间

Countable&UncountableCountableUncountablehamburger,egg,orange,banana,apple,pear,carrot,vegetable,tomato,strawberry,food,fruit,ice-cream,salad,chickenmilk,bread,rice,P.33可数名词复数形式的构成名词特点词尾加法词尾读音方法例词1.一般情况加-s1.-s在清辅音后读[s]2.-s在浊辅音后读[z]3.-s在元音后读[z]4.以音素[s,z,]结尾的,读[iz]desksapplestreesoranges2.以-s,-x,-sh,-ch结尾的加-es-es读[iz]boxeswatches3.以f或fe

结尾改f或fe为v再加-es-ves读[vz]kniveswives可数名词复数形式的构成名词特点词尾加法词尾读音方法例词4.以辅音字母加y结尾的改y为i再加-es-ies读[iz]

familiesdictionaries5.以元音字母加y结尾的加-s-s读[z]boyskeys6.以o结尾的有生命的事物加-es-es读[z]tomatoespotatoes无生命的事物加-s-s读[z]photosradios不规则名词单数变复数：1.一般的特殊变化man—men,woman—women,tooth—teeth,foot—feet,child—children,mouse—mice2.单复数相同sheep,fish,deer,means,Chinese,Japanese3.以man,woman修饰名词构成合成词时,两个词都变化manservant—menservants(男仆).womandoctor—womendoctors.4.定冠词加姓氏的复数表示一家人。theTurners,theSmiths,theWangs.5.集体名词people,police,cattle

总是作复数.6.以s结尾的学科名词只作单数。mathematics,physics,politics

等。（news）7.glasses/trousers/scissors/shoes/spectacles等常用复数；【注】但如果这些词前用apairof…/thispairof…/thatpairof…等修饰时谓语动词有pair来决定。Thispairofglassesisonthedesk.(Asetofkeysisonthefloor;Somekeysareonthefloor.)John’sbirthdayiscoming.Hismotherisgoingtoshopforsomefood,andsheasksJohntomakeashoppinglist.

Let’shelpJohnmakeashoppinglist.vegetablesamountfruitamountothersamounttomatoes4carrotschickenjuicewater-melonapples2814bottlessomeTheshoppinglistshouldincludevegetables,fruit,meat,drinksandsoon.Part2:SimplepresenttenseGrammarFocusDoyoulike

salad?Yes,Ido./No,Idon’t.Dotheylike

pears?Yes,theydo./No,theydon’t.Doesshelike

tomatoes?Yes,shedoes.

/No,shedoesn’t.Ilikeoranges.Idon’tlikebananas.Welikerice.Wedon’tlikehamburgers.Helikesice-cream.Hedoesn’tlikevegetables.第三人称单数第三人称单数请总结含实意动词的一般疑问句结构和简略回答。GrammarFocusDoyoulike

salad?Yes,Ido./No,Idon’t.Dotheylike

pears?Yes,theydo./No,theydon’t.Doesshelike

tomatoes?Yes,shedoes.

/No,shedoesn’t.Ilikeoranges.Idon’tlikebananas.Welikerice.Wedon’tlikehamburgers.Helikesice-cream.Hedoesn’tlikevegetables.你喜欢吃沙拉吗？是的，我喜欢。/不，我不喜欢。他们喜欢吃梨吗？是的。/不，他们不喜欢。她喜欢吃番茄吗？是的。/不，她不喜欢。我喜欢吃桔子。我不喜欢吃香蕉。我们喜欢吃米饭。我们不喜欢吃汉堡包。他喜欢吃冰激凌。他不喜欢吃蔬菜。按要求变化句式肯定句：Ilikeoranges.否定句：一般疑问句:肯定回答：否定回答：特殊疑问句：肯定句：

Helikesmilk.否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：Idon’tlikeoranges.Doyoulikeoranges?Yes,Ido.No,Idon’t.Whatdoyoulike?Hedoesn’tlikemilk.Doeshelikemilk?Yes,hedoes.No,hedoesn’t.Whatdoeshelike?实义动词一般现在时句式变化实义动词变句式，助动词do来帮忙。选好does还是do,位置一定要记住。否定紧跟主语后，not紧随助动后，疑问放在主语前，实义动词要还原。☆Welikerice.☆Idon’tlikebananas.☆Doessheliketomatoes?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(like/likes)hamburgers,butwedon’t(like/likes)chicken.5.They(like/likes)pears,butthey(don’t/doesn’t)likestrawberries.一、用括号内动词的适当形式填空。（见学案）

二、改错(划出错误的地方，将正确的写在横线上)1.Is

yourbrotherspeakEnglish?

__________________2.Doeshelikesgoingfishing?