英语人教版八年级下册Unit 10 sectionA 1a-2d.doc

Unit 10 Ive had this bike for three years.Section A 1a 1c学习目标 1. 掌握并灵活运用本课的重点词汇：sweet memory cent toy 2. 重点短语：how long, notany more3. 重点句型: Amy has had the toy bear since she was a baby. Ive had this magazine for a couple of months.重点难点听懂谈论拥有某物多长时间的话题，运用since，for 谈论自己的个人物品教学过程【体验学习】1.根据词汇表拼读下列单词，并牢记。Yard 院子Yard sale 庭院拍卖会Sweet 甜蜜的，甜的Sweet memory 甜美的回忆 Cent 分，分币Toy 玩具Bear 熊2.自学课文P73，勾画出下列常用表达，并试着理解它们。（1）have a yard sale 举行庭院拍卖会（2）Its hard to sell her old things出售她的旧东西困难（3）keep her old things 保留她的旧东西（4）bring back sweet memories 勾起甜美的回忆 （5）give old things away to people in need 把旧东西赠送给贫穷的人（6）in need 在危难中，在贫穷中。【预习检测】英汉互译 a.赠送；捐赠 _b.玩具熊 _c.卖旧东西 _d.more than _e.sweet memory/memories _f.how much _g.a bit (old) _h.两个/少数几个 _【课文导学】(1) 呈现新句型 free talk-How long have you had the?-I have had foryears/since years ago.eg : Sweater dress toy bear(2) 课文知识梳理及句型学。Step1 sentence practice1a Look at the things at the yard sale. Do you have any of these things at home?How long have you had them?Use:- Do you have them at home?-Howlonghaveyouhadthe? -I have had foryears/sinceyears old.Step2study1b1b Listen and check() the facts you hear.1,2,5will be checkStep 3 Listen again and answer questions.Step4 study 1c Practice the conversation. Then make conversations about other things in the picture above.First:Let students read two times themselvesSecond:Teacher tells the knowledge pointsNext:Lead to read three times.Finally:role-play the conversation. And make more conversations.【课堂探究】熟悉how短语的用法，选择合适的用法a.how long b.how often c.how soond.how old e.how about f.how manyg.how much h.how far i.how heavy常用来问年龄 _常用来问频率 _询问可数名词的数量 _问时间的长度意为“多久” _问物体的长度,意为“多长”_询问不可数名词的数量 _常用来问距离 _常用来问价钱 _常用来问时间“多久后” _常用来问意见“怎么样” _用来对重量进行提问 “多重” _【知识点拨】5. a couple of两个;几个two or a few thingsIt happened a couple of days ago. =two days ago couple n. 夫妻; 后面接可数名词的复数形式【小结】现在完成时态可以表示过去已经开始并持续到现在的动作或状态，常用的时间状语有：since, for, so far, these days等。（1）for 后跟时间段，表示动作延续多长时间。如句子5、6、7I have been waiting for hours.我已经等了几小时了（2）since 后跟时间点，短语或从句表示过去的动作延续至今。check out 察看；观察check v. checks; checked; checking 检查；审查【当堂检测】1.My brother _ this bike for almost four years. A. has bought B. has had C. has borrowed D. hast lent2.Mr. and Mrs. Liu _ Hong Kong for two years.A. have been in B. have been to C. have gone to D. have been3.It _ ten years since he left the army.A. is B. has C. will D. wa