Unit 1 How often do you exerci？
一、教学目标导向
【学习内容】
学会表达自己做事情的频率，并通过谈论自己自己的生活习惯和吃东西的频率，学会选择健康的生活方式。
常用词组：
1． once a week 一周一次 2. go to the movies 去看电影 3. as for 至于，关于 4. be good for 对有好处 5.the same as 与……一样
重点句型：
1． How do you usually do on weekends? I often go to the movies.
2． How often do you read English books? I like reading. I read English books about twice a week.
3． And it makes a big difference to my grades.
4． Is her lifestyle the same as yours or different?
5． So maybe I’m not very healthy, although I do have one healthy habit.
语言目标：Talk about how often you do things
【能力要求】
通过本单元的各项训练，使学生最终能够听懂，读懂会表达他们做事情的频率。并且知道哪些是健康的生活方式，哪些是不健康的生活方式，并尽可能改变不健康的生活习惯。
二、 课堂教学导向
【难点精讲】
1. But my mother wants me to drink it. 但是我妈妈让我喝（奶）。
want 后既可以接动词不定式做宾语，又可以接动词不定式做宾语补足语。本句即动词不定
式做宾语补足语。例如：
1）She wanted to give her children to eat something nice.（动词不定式做宾语）她想给她的孩子吃些好吃的东西。
2）My mother wants me to be a doctor.（动词不定式做宾语补足语）我妈妈希望我成为一名医生。
2. How many hours do you sleep every night?你每天睡多少个小时？
how many hours为“多少个小时之意”，其实就是how many+可数名词的复数形式，同样用法的还有how many times, 千万不要和本单元的重点how often混淆，how often提问的是频率。也不要等同于how long，how long提问的是“多久，多长一段时间（或距离）例如：
1）How many hours does it take to fly to Shanghai from here? 从这里坐飞机去上海要用几个小时？
2）How long does it take to fly to Guangzhou from here?从这坐飞机去广州到花多长一段时间？
3. And my eating habits are pretty good.并且我的饮食习惯是很好的。
eating在这里是供应链优化eat的动名词形式，做定语修饰名词。例如：
1）China is a developing country. 中国是一个发展中国家。
2）There are too many people in the sleeping car. 卧铺车厢里有太多的人。
pretty一词有两个意思，一是“很，相当 ”，相当于rather; fairly，一是“美丽的”，相当于beautiful。但语气比beautiful弱。多用来形容年轻女性。例如：
1) The wind blew pretty hard. 风刮得很猛烈。
2) Lucy is a pretty girl. 露西是个标致的姑娘。
4. I think I’m kind of unhealthy. 我认为我的生活方式有点儿不健康的。
kind of 有几分，有点。例如：
1）He looks kind of tired.他看上去有点累。
2) The manager kind of thought this would happen.经理多少料到此事会发生。
5.So maybe I’m not very healthy, although I do have one healthy habit.虽然我确实有一个很健康的（生活）习惯，但我（的身体）可能却不是很健康。
句中although 等于though ，引导的是让步状语从句。在汉语中，人们常说“虽然……芷江战役但是……”，而英语中，though与although不能和but用在同一句中。though和although可以引导让步状语从句放在句首或句中，但but引导的是并列句，要放在句中。例如：
1)Little Kate went to school though it rained heavily yesterday. 虽然昨天雨下得很大，但小凯特仍然去上学。
2) Though it was too late, they still went on working.虽然天很晚了，但他们仍然继续工作。
It was too late , but they still went on working.
“do have确实有”。在肯定句中，助动词+实义动词为强调，意思是“确实”（用于加重语气） 例如：
1) Do be careful.千万要小心！
2) We did succeed.我们果然成功了。
【例题解析】（该拦目约写一页）政教处工作计划 | |
【例1】--_______ do you play basketball? -- Just the weekend. A. How long B. How often C. How soon D. How far 【解析】How often为对频率提问。 How long 为提问时间持续的长度。 How soon 为提问“要过多久之后”，回答一般为“in+一段时间” How far为提问多远，回答为距离。从本题的回答为“仅在周末”来看，应为对频率的提问。 【例2】--How many times have you been to Beijing this year? -- _________. A. Three times a year B. Three times C. Two times D. Two times a year 【解析】how many times为提问“多少次”所以应回答three times。Three times a year应是用来回答how often提问的。两次的表达方式为twice，所以C选项不对。 【例3】_______ going back—that is quite out of the question. A. As for B. Becau C. If D. Though 【解析】as for 为“至于；说到”的意思（常含有不关心，次要或轻视的意思），注意本句为简单句，所以B，C，D三个选项都是不对的。 【例4】Let’s try_______ some information about HongKong, OK? A. find B. to find C. finding D. to finding 【解析】try to do 表示“努力去做；想方设法去做。“ try doing表示“试试看这样做行不行”。 【例5】-It _________us to eat too much junk food. A. is bad for B. is good for C. is good at D. is weak in 【解析】be good for ,意思为“对……有好处”其反义词为be bad for。 be good at意思为“擅长”其反义词为be weak in。 【例6】His______in maths and physics aren’t good. A.grade B. grades C. class D.row 【解析】grade除了有“年级”的意思，还可以翻译为“成绩”。 【例7】坚持正能量短句-We’ll begin______you. A. with B. to C. on D. at 【解析】begin with意思为“从……开始”，“以……开始”。 【例8】--- Lucy didn’t say she had en the money. -- Yes, she _____ say that . You can go and ask her . A. did B. does C. could D. had 【解析】本句是说“她确实说了。”根据本句的过去时态，助动词应选did。 | 【答案】 选B 【答案】 选B 【答案】 选A 【答案】 选B 【答案】 选A 【答案】 选按摩生殖器B 【答案】 选A 【答案】 选A |
| 锦上添花的反义词 |
三、课堂能力测试
【基础训练】
I．单词拼写 仿照例子将下列单词变为反义词，并译成中文。
Model: healthy—unhealthy孕妇前三个月食谱大全 不健康的
1.like -- ____________ ______________
2.usual ---
3.interesting--____________ ______________
4.kind--____________ ______________
5.able--____________ ______________
II. 单项选择
6. -- ________ will the bridge be finished?
--In a few mo nths.
A. How soon B. How long C. How often D. How far
7.. Jim: How often do you wash your hair?
Tom: _________.
A. Twice a week B: One day C. Since yesterday D. Three days ago
8. _______ the story is short and there are no new words in it, it is difficult to understand.
A. But B. And C. Though D. For
9. -- _____ does Mr. Smith visit his mother?
-- Four times a year.
A. When B. What time C. How many D. How often
10 .My parents _______ me to be a doctor.
A. hoped B. wanted C. decided D. wished
11. Mr. Smith _______ out for a walk in the park every day.
A. is going B. goes C. went D. go
12.“Unhappy” has the same meaning _____”sad”.
A. as B. will C. to D. for
13. Do you want ________ today?
A. running B. to do some cleaning C. to swimming D. go shopping
14. I don’t have any brothers or sisters. I _______ feel a little lonely.
A. did B. do C. must D. have
15. Miss Yang likes the children _____ the books ____ the reading room.
A. read; in B. to read; in C. e; at D/. to e; in
16.Lucy is pretty healthy. She exercis_________,and ________ eats junk food.
桔子热量A. always ; never B.every day; often C. sometimes; every day D. every day; never
17. I think my father is kind of unhealthy.. He ________ exercis.
A. hardly ever B. sometimes C. often D. usually
