八年級(jí)英語(yǔ)上冊(cè)Unit2Howoftendoyouexercise（第4課時(shí)）SectionB（1a-1e）課件（完整版）

第四課時(shí)SectionB(1a～1e)1．wantv．“想要；想得到”，與wouldlike同義。其用法如下：①wantsth.想要某物(直接接名詞作賓語(yǔ))②wanttodosth.想要做某事(接動(dòng)詞不定式作賓語(yǔ))③wantsb.todosth.想要某人做某事(動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ))2．begoodfor對(duì)……有益其反義詞組為：bebadfor對(duì)……有害【拓展】begoodto“對(duì)……好”；begoodat“擅長(zhǎng)于……”，后接名詞或v-ing形式；begoodwith“善于使用……；與……相處好”。3．health為不可數(shù)名詞，意為“健康”。常用于短語(yǔ)beingood(poor/bad)health，表“身體好(不好)”。healthy是health的形容詞形式，意為“健康的”；其反義詞為unhealthy，意為“不健康的”；副詞形式為healthily，意為“健康地”。4．howmanyhowmany意為“多少”，常用于修飾可數(shù)名詞的復(fù)數(shù)形式，表示對(duì)數(shù)量的詢問(wèn)。【拓展】howmuch用于修飾不可數(shù)名詞，表示對(duì)不可數(shù)名詞的量的詢問(wèn)。另外howmuch還可用于詢問(wèn)價(jià)格。

一、從方框中選擇恰當(dāng)?shù)膯卧~填空。

(maybe，health，sometimes，junk，coffee)1.Hisbrotheroftendrinks

intheafternoon.2.Jim'sgrandfatheris90，butheisstillingood

.3.—Where'syourcousin，LiLing？—

sheisinthedininghall.4.IusuallygototheclubonMondaybut

onWednesday.5.

foodisnotgoodforus.coffeehealthMaybesometimesJunkhourshealthyhealthvegetablestoplaymovies三、單項(xiàng)選擇。11.Samexerciseseveryday，sohelooksvery

.A.health

B.healthyC.healthilyD.unhealthy12.—

hoursdoesababyusuallysleepeveryday？—Abouttwenty.A.HowoftenB.HowmanyC.HowmuchD.Howlong13.Howoftendoyoueat

？A.vegetablesandfruitB.vegetablesandfruitsC.vegetableandfruitsD.vegetableandmeat,BBA14.Kateisgood

swimming.Swimmingisgood

herhealth.A.for，atB.at，forC.for，forD.at，at15.—Doyoulikemilk？—No，butmymotherwantsme

milkeveryday.A.drinkB.drinksC.drinkingD.todrinkBD四、按要求完成句子。16.Mr.Greenoftengoesfishingonweekends.（改為一般疑問(wèn)句）,

_________Mr.Greenoften

fishingonweekends？17.Doesyouruncleeatvegetableseveryday？（補(bǔ)全肯定答語(yǔ)）Yes，

.18.TheSmithsvisittheirfriendstwiceaweekＷ.（對(duì)畫線部分提問(wèn)）,

_____________________theSmithsvisittheirfriends？DoesgohedoesHowoftendo19.Mygrandmaexercisesintheparkeveryafternoon.（對(duì)畫線部分提問(wèn)）

yourgrandma

intheparkeveryafternoon？20.我媽媽想讓我每天喝牛奶。她說(shuō)牛奶對(duì)我的健康有好處。（翻譯句子）_______________________________________________________________________________________________WhatdoesdoMymotherwantsmetodrinkmilkeveryday.Shesaysit'sgoodformyhealth.五、根據(jù)情景寫單詞補(bǔ)全對(duì)話。A：How

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doyoudrinkmilk，Alice？B：Idrinkmilk

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day.A：Doyoulikemilk？B：Notverymuch.Butmymotherwantsmeto

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it.Shesaysmilkisgood

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myhealth.Whataboutyou？What'syour

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drink？A：Ilike

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colabest.B：Ithinkdrinkingtoo

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colaisnotgoodforyour

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.Colais

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food，sotry

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drinkless.A：OK，Iwill.21.

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,24.

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