1、免费下载网址 Unit 2 How often do you exercise?第四课时 Section B(2aself check) 1.学习目标:掌握本课的生词、短语、句型,理解本课的主旨大意,对本课的内容进行归纳、对话改写、及仿写。2.重点、难点:学会用过去式写调查报告。掌握本课的生词、短语、句型对本课的内容进行归纳、改写、及仿写。【课前自习】一 熟练掌握本节课时的新词汇,根据音标试着写出英语单词。 音标单词 中文 音标 单词 中文psent nlan telvn lo ru mand bdi st ter da ratr 二汉译英1.在空闲时间_2.问关于._3.一周6次_4.根本不
2、_5.上网_6.对感到惊奇_7.至少_8.为了取乐和锻炼_9.问题的答案_ 10.通过使用互联网_11.最好的方法_ 12.比如_三读一读文章2b,你能回答下列问题吗?1). What does the word “exercise” in the passage mean ?A. do sports B. do homework C. watch TV2) Whats the Chinese for “ once or twice” ?A. 一两次 B. 曾经两次 C. 从前或者两次3) Do all the students like watching TV ?A. No. B. Yes.
3、 C. Its hard to say.四读一读文章,你能用下列的词汇造句吗。(不能抄书上的句子)(2b)1. Its healthy for (对。有健康)_2. the best way to do sth . (做。的最好方法 )_3. askabout.( 问。关于) _五知识积累 摘抄到语法笔记上V “by+v-ing”结构 在这个结构中,by是介词,意为“以方式”、“以方法或手段”,by 之后常接v-ing “名词。这种结构在句子“用作方式状语,所表示的方法、手段、途径比较抽象,译成汉语时常为“通过,借助, 用,由”等。如: We learn English “y reading
4、aloud. 我们通过大声朗读学习英语。 You can turn on the recorder by pressing the button. 你可以通过按这个按钮来打开录音机。 She learned English well by listening to the radio. 她借助听收音机学英语学得很好。 链接 “by +名词”结构 当by后接名词时,常有下列三种情况: 1. 用 “by+交通工具的名词”,如:by train乘火车/by plane 乘“机等。 2. 用 “by+交通路线的名词”,如: by air乘飞机/by sea从海路等。“3. 用 “by+通讯工具的名词”
5、,如:by e-mail通过电子邮件等。 注“:这些名词一律用单数形式,其前也通常不加限定词。但要注意的是:by bus=in a bus. 课中交流、当堂检测 1. Free talk :In our life we have many interesting things to do for fun or to relax. What can we do in our spare time ? discuss 2a 2.快速阅读2b 完成饼图3.仔细阅读课文,完成2c4、仔细阅读2b课文,注意模仿语音、语调、句群停顿4、巩固练习,完成2d5、拓展 【当堂练习】一英汉互译1. 很少/几乎不曾
6、_ 2. be good for _3. surf the Internet _ 4. 照顾_5. 大部分学生_ 6. eating habits _7. as for _ 8. 六到八次_9. 一周两次_ 10. try to do sth _hardly, cleaning, take, gave, try, to play, visiting, exercises, went, goes二. 选词填空1. I _ a shower every night.2. My father _ ever watches TV in the evening.3. Thanks for _ me.4.
7、 Mary often _ to the movies on weekends.5. Grandma is pretty healthy because she _every day.6. You must _ to eat less meat.7. I like _ basketball.8. What did you do in summer holidays?I _ to Hong Kong with my parents.9. My mother _ me a new bike on my birthday.10. What are you doing? We are _our room.一1. hardly ever 2.对有益 3.上网 4. look after 5. most of the students 6.饮食习惯 7.至于 8. six to eight times 9. twice a week 10.努力做某事二1. take 2. hardly 3. visiting 4. goes 5. exercises 6. try7. to play8. went 9. gave 10. cleaning解压密码联系qq 1119139686 加微信公众号jiaoxuewuyou 九折优惠!淘宝网址: