英语教材解读人教八年级上册11.28公开课

Let’schantPeel,peel,peelthebanana.Cut,cut,cutupthebanana.Pour,pour,pourthemilk.Turn,turn,turnontheblender.Lead-inDoyoulikemilkshake?Canyoumakeabananamilkshake?Peelthebananas.GivingInstructions说明剥皮；去皮Cut

upthebananas.Putthebananasandyogurtintotheblender.

Pourthemilkintotheblender.食物搅拌机Turn

ontheblender.

打开Drinkthemilkshake.Howdoyoumakeabananamilkshake?Retelltheprocess(过程)First,peel...,andcutup…Next,put…in...Then,pour…into...Finally,turnon...SaladshowWhatsaladdoyouliketomake?Howdoyoumakeit?Howtomakethefruitsalad?First:Next:Then:Finally:cutup…put…inabowlpour…intomix…upRole-playtheconversation.Role-playAnna:Sam,IwanttomakeRussiansoupforapartyonSaturday.Canyoutellmehow?Sam:Sure.First,buysomebeef,onecabbage,fourcarrots,threepotatoes,fivetomatoesandoneonion.Then,cutupthevegetables.Anna:what’snext?Sam:Next,putthebeef,carrotsandpotatoesintoapotandaddsomewater.Afterthat,cookthemfor30minutes.Then,addthecabbage,tomatoesandonionandcookforanother10minutes.=10moreminutesAnna:OK,that’sit?Sam:No,onemorething.Finally,don’tforgettoaddsomesalt.2dRole-playtheconversation2.Then,cutupthevegetables.1.First,buysomebeef,onecabbage,fourcarrots,threepotatoes,fivetomatoesandoneonion.HowdoyoumakeRussiansoup?3.Next,putthebeef,carrotsandpotatoesintoapotandaddsomewater.4.Afterthat,cookthemfor30minutes.6.Anddon’tforgettoaddsomesalt.5.Thenaddthecabbage,tomatoesandonionandcookforanother10minutes.1.Howmany

bananasdoweneed？我们需要多少香蕉？

Howmany

是疑问词,表示“多少”,

后面需跟复数名词。

询问多少人或物的句型是：

Howmany+复数名词+一般疑问句。Grammarfocus如:Howmanyboatscanyousee?

你能看到多少只船?

Howmanyappleswouldyoulike?

你想要几个苹果?

Howmanybooksarethereonthedesk?

桌上有多少本书?2.Howmuch

对不可数名词进行提问,表示“多少”,后面跟不可数名词。如：—Howmuchhoneydoweneed?

我们需要多少蜂蜜?—Weneedoneteaspoonofhoney．我们需要一茶匙蜂蜜。

Howmuch+不可数名词+一般疑问句。

Howmuch

ricedoyouwant？你想要多少大米？

Howmuch

moneydoyouhave？你有多少钱？注意:money是不可数名词。

3.英语中量的表达方法分为三种类型：

①表示容器的名词+ofacupoftea,threebottlesofmilk.②表示单位的名词+ofapieceofpapersevenbowlsofrice③其他词+ofsomeoftheapples4.

可数名词有单数和复数两种形式，如：

anegg,ablender,bananas,tomatoes

不可数名词没有单、复数形式；

不可数名词前不能有a(an)；可数名词单数前面可用不定冠词a(an)；可数名词复数可用afew,many等修饰；不可数名词则用alittle,much等修饰。询问可数名词的“多少”用howmany;询问不可数名词的“多少”用howmuch.个体名词是可数名词,它们所表示的人或物可以用数来计数。如：banana,apple,blender,watermelon…物质名词一般是不可数名词,它们所表示的事物不能用数来计数。如：milk,yogurt,honey…【链接】

howmuch还可用于询问物品的价格,意为“多少钱”。如：—HowmuchisKate’ssweater?—60

yuan.名词按其所表示的事物的性质分为可数名词和不可数名词。请将下列单词归类。可数名词和不可数名词hamburgerbanana,milk,salad,bread,chicken,fruit,vegetable,tomato,juice,ice-cream可数名词：不可数名词：既可作可数名词也可作不可数名词：

hamburger,banana,tomato

milk,bread,juice

salad,chicken,fruit,vegetable,ice-cream

Completethefollowingsentences.1.Weneedthreecupsofsugar.(提问)___________sugardoweneed?2.Theyneedtentomatoesforthesoup.(提问)___________tomatoesdotheyneed?3.TheT-shirtistwentydollars.(提问)__________istheT-shirt?4.Wehavesixbottlesofjuice.(提问)

__________bottlesofjuicedoyouhave?HowmuchHowmanyHowmuchHowmany1.How(much/many)bananasdoweneed?2.How(much/many)sugardoweneed?3.How(much/many)breaddoweneed?4.How(much/many)tomatoesdoweneed?5.How(much/many)cheesedoweneed?3aCirclethecorrectwordineachquestion.bananassugarbreadtomatoescheesen.食糖n.干酪;奶酪1.machinen.

机器；机械装置e.g.Doyouknowhowtohandlethis

machine?你知道如何操作这个机器吗？e.g.Ittakesalotoftimetodigawell.挖一口井要花费很多时间。2.digv.

掘（地）；凿（洞）挖（土）Newwords3.holen.

洞；孔；坑e.g.Thereisaholeinthewall.在墙上有个洞。4.corn

n.

玉米；谷物

popcorn

n.

爆米花

First,putthecornintothepopcornmachine.Next,turnonthemachine.3bCompletethequestionsandanswer.Thenmatchthem.Now,pourthepopcornintothebowl.Then,putonespoonofsaltonthepopcorn.Finally,eatthepopcorn.Halfacup.b.______,putthecornintothepopcornmachine.c.Yes,wecan!d.Next,_____onthemachine.______,addthesalt.e.Justonespoon.1.______doyoumakepopcorn?2.___________corndoyouneed?3.______dowedonext?4.___________saltdoweneed?5.Nowcanweeatit?HowHowmuchWhatHowmuchFirstturnFinallybadecChecktheanswers.1.RetellhowtomakepoppercornFirst,….Next,….Then,….Finally,….practice3cWritehowtodooneofthefollowingthings.Thentellyourpartnerhowtodoit.plantatreemakebeefnoodleswashclothesgetabookfromthelibraryTrytodoit!Digahole.Putthetreeinthehole.Putthesoilbackintothehole.ExampleWaterthetree.It’sOKnow.Canyoumakenoodleswithbeefandtomatoes?First,Next,Then,Finally,cutupthetomatoesandbeefboilthenoodlesaddtheingredientstothenoodles.addsalttothenoodlesputtheinstructionsinorderandformacompletedialogue。重排下列句子，成为一段完整的对话ExerciseA.First,putthewaterintothepot.B.Next,putthenoodlesintothepotandcookfortenminutes.C.Howmanynoodlesdoweneed?D.Howmuchwaterdoweneed?E.Howdowemakeeggnoodles?F.Whatdowedonext?G.Fivebowls.H.Halfakilo.I.Finally,puttheeggintothepotandcookforanotherfiveminutes.1234567891、用祈使句表达说话者的要求:2、用“first,next,then…等来表达