英语人教版八年级下册unit 3 Section B1a-1e.ppt

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1、 Section B 1a-1eLearning Objectives 1.掌握并灵活运用本课的重点词汇掌握并灵活运用本课的重点词汇snack permission2.重点短语重点短语invite sb.to do sth./invite sb.to sw.buy sb.sth./buy sth.to sb.borrow sth.from sb./lend sth.to sb.3.熟练运用熟练运用could表达有礼貌的提出要求及请求表达有礼貌的提出要求及请求准许准许4.听懂听懂“做家务活动做家务活动”话题的听力材料，练习话题的听力材料，练习使用使用“听力基本步骤听力基本步骤”重点难点：情态动词

2、重点难点：情态动词could 表示有礼貌的请求表示有礼貌的请求许可或提出要求的用法。许可或提出要求的用法。1.buy some drinks and snacks2.borrow some money3.clean your room4.invite my friends to a party5.go to the store6.use your CD player7.take out the rubbish8.make your bedKey verb phrasesbuy some drinks and snacksborrow some moneyclean your roominvit

3、e my friends to a partygo to the storeuse your CD playertake out the rubbishmake your bed 1.buy some drinks and snacks 2.borrow some money 3.clean your room 4.invite my friends to a party 5.go to the store 6.use your CD player 7.take out the trash 8.make your bed小吃，快餐小吃，快餐借借邀请邀请 teenagersteenagerste

4、enagersteenagersparentsteenagers/parentsparentsparents1b Make conversations by using the phrases in 1a.Parent:Could you clean your room?Child:Yes,I can肯定回答肯定回答:Yes,sure/Yes,I can/Of course,I can/No problem/With pleasure否定回答否定回答:Sorry,I cant.I have to/Sorry,Im going to Child:Could I invite my friends

5、 to a party?Parent:No,you cant肯定回答肯定回答:Yes,you can/Yes,please否定回答否定回答:sorry,you cant/Im afraid you cantKey sentences structure可以请你做某事吗可以请你做某事吗?Could you please do sth.?我可以做某事吗我可以做某事吗?Could I do sth.?Exercises1._ I close the window?Its cold hereA Must B Will C Could D Would2.Could you please do the d

6、ishes?_.Im busy with my homework.A yes,you can B yes,I can C Sorry,you cant D Sorry,I cant3.Could you please pass me the salt?(变变否定句否定句)Could you please me the salt?not pass可以请你不要做某事吗可以请你不要做某事吗?Could you please not do sth?我可以不做某事吗我可以不做某事吗?Could I not do sth?Could you please do sth.?Could you please

7、not do sth?肯定回答肯定回答:Yes,sure/Yes,I can/Of course,I can/No problem/With pleasure否定回答否定回答:Sorry,I cant.I have to/Sorry,Im going to Could I do sth.?Could I not do sth?肯定回答肯定回答:Yes,you can/Yes,please否定回答否定回答:sorry,you cant/Im afraid you cant1c Listen and check()the things in activity 1a that you hear.1.

8、buy some drinks and snacks 2.borrow some money 3.clean your room 4.invite my friends to a party 5.go to the store 6.use your CD player 7.take out the trash 8.make your bed1d Listen and fill in the chart.What are they going to do?Sandys momSandy invite her friend,Sandy and Dave1.Preview the listening

9、 material(underlying the keywords and key phrases)2.Predict the answer 3.Listen carefully4.Check your answerSandys mom is going to1.buy some drinks and snacks2.borrow some money3.clean your room4.invite my friends to a party5.go to the store6.use your CD player7.take out the rubbish8.make your bed1d

10、 Listen.What is Sandys mom going to do?What is Sandy going to do?What are Sandy and Dave going to do?Fill in the chart.Who WhatSandys momSandySandy and Daveinvite my friends,borrow some moneybuy drinks and snacks,go to the storeclean her room,use the CD playermove the big chairs to the bedroom,clean

11、 the living roomGoodbye Invite:v.邀请invite sb.to do sth.,/invite sb.to sw.我想邀请你看电影I want to invite you to go to a movieBuy.v.买buy sb.sth./buy sth.for sb.我给弟弟买了本书I bought a book for my brotherBorrow 借入borrow sth.from sb.张闫浩借了我十元钱Zhang Yanhao borrowed 10 yuan from meLend 借出lend sth.to sb.我借了十元钱给张闫浩I le

12、nt 10 yuan to Zhang YanhaoSnack n.零食，小吃 snacks1.Preview the listening material(underlying the keywords and key phrases)keywords and key phrases:noun，verb，2.Predict the answer:form(形式),content(内容).4.Check your answer:capital and small letter(大小写)，Its spelling(拼写),tense(时态)Singular and Plural nouns(单复数)