八年级英语（上册）第一单元

1、8/8Unit 1 How often do you exercise?主备人：尹平安 审核人： 督办领导： 时间：第一周第1课时Section A(1a-2c) 学习目标：1、词汇：.always,usually,often,sonetimes,never,twice a week,on weekends2、学习表示频率的副词，如：hardly,ever,sometimes正确运用频率副词来表述人们的行为.并学会用How often来进行提问3、一般现在时的特殊疑问句。学习重难点： 一般现在时的运用前置学习：预习感知：英汉互译1.go to the movies 2.看电视 3. _锻炼4.

2、surf the Internet 5.踢足球6.做作业7.do some reading8.do some shopping9.打扫10.go shopping11.去滑板12.购物13.hardly ever14.每周一次15.每月两次16.three times a year17.每天18. 在周末19.your favorite program20. Animal World 展示交流：一、看1a图画，写出活动词汇a _ b _ c_d _ e . skateboarding二、完成1b Listening三、1c Pairwork四、完成2a.2b Listening五、2c Pai

3、rwork合作探究：1.了解下列频率副词，写出其汉语意思always (100%)_ usually (80%)_ often (30-50%)_ sometimes (20%)_ hardly ever(5%)_ never (0%)_ 2.A: How often do you watch TV? B: Twice a week.这是询问别人做某事_的句型，常用于一般疑问句中。答语用频率副词表示频率的短语来回答。如：_ _ does he play basketball？ Once a week.3.A: What do you usually do on weekends? B: I o

4、ften go to the movies. A: What does he usually do on weekends? B: He often goes skateboarding.这是一句用来询问和回答人们日常生活中经常从事什么活动的交际用语。如：-_ does your mother usually do on Sundays?-She often does housework.注意：2.3句是以What 和how often等疑问词开头的疑问句，是本单元重要句型。基本句式是：_+助动词+_+谓语动词+其他？4.区别下列有关how的短语how many _ how much _ ho

5、w often _ how old _ how long_ how far _达标拓展：一、根据汉语完成句子1)Mr Black swims_(每周两次)2）Lets _（网上冲浪）3)_(多久一次) does Tony exercise?4）Our friend often _ (去看电影)on Sundays.5）What is _.(你最喜欢的节目)？6）My sister _(几乎不) plays computer games.二、句型转换1)He does his homework every day.否定句： He _ _ his homework every day.一般疑问句：

6、 _ he _ his homework every day?2)Lin Tao always helps me with my Chinese. （对划线部分提问） _ _does Lin Tao help you with your Chinese?3)Tom goes to bed at ten in the evening. （改为否定句）Tom _ _ to bed at ten in the evening.4)He goes skateboarding twice a week.（对划线部分提问）_ _ _ he go skateboarding ?学后反思：通过本节课的学习，我

7、学会的是_ 但感到自己有待提高的是_。教后反思： _第2课时Section A(3-4) 学习目标：1、会读会写下列生词： result active as for about milk drink health how many 2、短语：high school,as for,the result of,once or twice a week学习重难点：进一步学习一般现在时的构成与其含义.前置学习：预习感知：译一译，读一读。1大多数的_2.大部分的_3.几乎全部的_ 4.结果；成果_ 5.活跃的；积极的_ 6.对于;关于 _7.约摸;大约 _8.每天 _9.一周一到二次_ 10.一周三到四

8、次 _11.在格林高中_ 12.至于；关于_13.大多数学生 _14.一些学生 _展示交流：(一)学习 Activity 3 1.利用所给图表数据填all、 most 、some、或 no 2组内交流，说说all， most ，some， no这四个词的区别。3.复述课文用自己的话简要说出格林中学的调查结果(二)结合4部分，在小组内展开调查，完成表格，并根据调查结果进行对话练习。 A: How often do you read English books? B: I read English books about twice a week. How often do you ? Once

9、a week. / Twice a week. / Three times a week. / Four times a month.合作探究：1. three or four times “三次或四次 也可写成，three times or four.He watches TV_ _ _ _ a week.他一周看三四次电视。2.as for 意为“至于；关于”后跟名词或动名词。_ _ _, he watches TV only on weekends.至于电视，他只在周末看电视。3.Here are the results of the student activity survey at

10、 GreenHigh School. 这是一个倒装句。在英语中here, there放在句首时，句子通常用倒装语序。如：Here_ the bus.车来了。The result of意为“的结果”,of后跟名词，result 可用单数也可用复数。这是他们比赛的结果。Here is _ _ _ their match.达标拓展：(一). 根据汉语提示补全句子。1. My father _ _（几乎从不）goes shopping.2. Animal World is my _（最喜欢的）program.3. _ _ _（几个小时）do you study every evening.4. Mar

11、y _ _ （锻炼身体）once a day.5. _ _ _（几次）does Alice do housework every week?6、“看电视”的调查结果很有趣The watch TV are very_ .7、对于家庭作业，大多数学生每天都做。_ homework, _students do every day.(二). 句型转换：1. Jim does homework in the evening. （改为否定句）Jim _ _ homework in the evening.2. Frank hardly ever plays sports. （对划线部分提问）_ _ _ F

12、rank _ sports.3. He sleeps nine hours every night. （对划线部分提问）_ _ _ does he sleep every night.4.There is no pencils in his pencil case.（改为同义句）There _ _ pencils in the pencil case. 5.She goes shopping three times a week.（对划线部分提问） times she shopping?6.They usually play basketball after school.（对划线部分提问）

13、they after school?学后反思：通过本节课的学习，我学会的是_ 但感到自己有待提高的是_。教后反思： _第3课时Section B(1a-2c) 学习目标：1、掌握本课中的单词，词组：milk,coffee,chocolate,junk,drink,healthbe good for, want sb .to do sth. Junk food2、正确运用how often/how many 引导的疑问句进行交际。学习重难点： 前置学习：预习感知：1.写出下列单词或短语牛奶_ 薄片_ 可乐_巧克力_ 健康_ 采访者_ 喝咖啡_ 垃圾食品_2、想一想，自己平时的饮食习惯：常吃哪些水

14、果常喝哪些饮料常吃哪些蔬菜常吃哪些荤菜展示交流：1.完成1a，读写单词与短语2.1b Pairwork3.完成听力2a.2b4.练习2c Pairwork合作探究：1、比一比，辨一辨（1）be good for / be bad for 对.有好处/坏处小练笔: Walking _my health. Reading in the sun _ our eyes.(2 ) health(名) / healthy(形) 健康/健康的Keep healthy / keep in good health小练笔： is better than wealth.(健康胜于财富). So we should

15、keep _.2、句型：But my mother wants me to drink it.1) want “想，想要”后可接名词或代词作宾语。他想要一件白色的衬衫。He wants .2）want 后接不定式作宾语，want to do sth.我想要喝些牛奶。I want _ _some milk.3) want后接动词不定式作宾语补足语。即want sb to do sth.妈妈想叫我学英语。My mother _me _ _ English.3、be good for 对有益。Doing exercises _ _ _ our health.做眼保健操对眼睛有益。be bad for

16、对 有害Junk food _ _ _our health.达标拓展：1、单词识记根据首字母完成下列各题1）I eat fruit every day and I love j_ food, too.2) What drink is white? I think its m_.3) We need h_ food.4) He does the homework b_ than me.5) How often do you eat v_.6) Breakfast is really good for your h_.2、重点词组练习：（1）want sb to do sth 想要某人做某事姐姐想

17、让我和她一起去购物。 .（2）be good/bad for 对有好/坏处不要在床上看书，那样对你的眼睛不好。 .（3）how many 后加how much 后加_翻译句子你每天晚上睡几个小时？_?你有几个橡皮？_?你吃了多少牛肉?_?学后反思：通过本节课的学习，我学会的是_ 但感到自己有待提高的是_。教后反思： _第4课时Section B(3a-4) 学习目标：1.词汇：habit,try,lifestyle,grade,better,difference,maybe,although,for,keep,must,less2.短语： of course ,look after,a lot

18、 of ,kind of,the same as,be different from3.句型：I try to eat a lot of vegetables./And my healthy lifestyle helps me get good grade学习重难点： Reading.Writing 前置学习：一、预习感知1.熟读生词，翻译词组：of course _,look after_,a lot of_ ,kind of_ ,the same as_,be different from_2、读一读想一想。What is a healthy lifestyle？Healthy life

19、style Unhealthy lifestyleeat fruit never eat vegetables/fruit vegetables drink coffee/wine too much drink milk never drink milk sleep 9 hours sleep 5 hours do exercise never do exerciseHealthy lifestyle can help us get good grades. Good food and exercise help us to study better.展示交流：一、阅读3a1.读文章，回答下面

20、五个问题。2.小组合作翻译文意。3归纳重点知识和短语。二、完成3b三、尝试写作3c四、SURVEY合作探究：1.same作形容词，意为“同样的；一样的”常与定冠词the 连用. 拓展：at the same time 同时 look the same 看起来一样the same as 与一样，其反义短语为be different from如：My lifestyle is_ _ _ yours.我的生活方式和你的一样。We got to school_ _ _ _.我们同时到达了学校。These two pens_ _ _ . 这两只钢笔看起来一样2.look after意为“照顾，照看”，=

21、take care of 如：You should _ _ /_ _ _your little sister.你应该照顾好你的妹妹3.although,连词，意为“即使，纵然，虽然”相当于though，在同一个句子中，although/though 不能与but 连用。判断正误：Although/though he is very tired, he doesnt have a rest.（）Although/though he is very tired, but he doesnt have a rest.（）4. I try to eat a lot of vegetables.我尽量多

22、吃蔬菜。1)try to do sth “尽力做某事 try doing sth “试着做某事”如：他总是尽量帮助别人。 He always tries to help others. 2 ) a lot of “大量的，许多的”，修饰可数名词复数=many, 也可修饰不可数名词，=much如：There are_/_ books on the desk.The boy eat _ /_ ice cream every day5.keep in good health=keep healthy保持健康keep+adj/v-ing 表示“保持某种状态”“一直做”We must do more e

23、xercises to keep _.我们必须多做运动，保持健康。Dont keep the children _（wait）too long 不要让孩子们等太久了。达标拓展：一、根据句意和首字母补全单词 1）My mother says its good for my h_. 2) Lily e_ every morning to stay healthy. 3）There are many d between the pictures.4) I usually watch TV at night, but s_ I go for a walk with my parents.5)I like t