八年级英语（人教版）上册：Unit2-3 学案.docVIP

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Unit2-3

Howoftendoyouexercise?

PeriodThreeSectionB(1a—1c)

学习目标导航

知识目标:

Learntotalkabouthowoftentheydothingstokeephealthy.

教学重难点:

1.Words:

junkfood,milk,coffee,chips,cola,chocolate,drink,health,howmany,interviewer.

2.Phrases:howmany,begoodfor,bebadfor,everyday.

3.Sentencepatterns:Howoftendoyoudrinkmilk,LiuFeng?

Howmanyhoursdoyousleepeverynight?

Shesaysit’sgoodformyhealth.

TeachingAids:Taperecorder;Multi-Media.

课前探究

基本词汇和基本词组

junk

咖啡

对…有好处

帮助某人做某事

Junkfood

预习交流

通过复习和预习，

１．我会：

２．我不会：

预习后还存在的困惑？

________________________________________

互助提升

Step1：Greeting.

Step2：Warm-up

1.EnjoyanEnglishsong.

2.Freetalk.TalkwithSsaboutthefollowingquestions:

Doyoulikefruitvegetables?

Yes,Ido.Iloveit/them.It’s/They’redelicious.Andit’s/they’rehealthyfood.It’s/They’regoodforourhealth.OrNo,Idon’t.It’sawful.Ican’tstandit.

AskSs:Howoftendoyoueatfruitvegetables

Step3:Presentation

1.Teachmilk.Doyoulikemilk?Doyoudrinkmilkeveryday?Why/Whynot?

2.Thenteachchip/cola/chocolate/coffeeinthesameway.Don’tforgettoaskthemArethey/Isithealthyfood/drink?They’re/It’shealthy/unhealthy/junkfood.Don’teat/drinkthem/ittoooften.

Step4:Pairwork

Ssmakeasimilarconversationbythemselves.

A:Howoftendoyou{eat…?drink…?

B:Ieat/drink…everyday/….

A:Doyoulikeit?

B:Yes,Ido.It’sgoodformyhealth.

/No,Idon’t.Butmymotherwantsmetoeat/drinkit.

体验成功

一、用词的适当形式填空。

Mom__________（want）metogetupat6:00andplayping-pongwithher.

2.Grandpaisprettyhealthybecausehe__________(exercise)everyday.

3.Alotofvegetab