一份良好的英语教案是教师上好一堂课的保障!所以，接下来，小编就和大家介绍2017年人教版九年级上册英语Unit 4教案，希望对大家有帮助!

2017年人教版九年级上册英语Unit 4教案

一、教师寄语：Knowledge is a treasure,but practice is the key to it.

二、学习目标：

1.New words and phrases:

million ,medical, research,tie,worry what if

2.New sentences:

a.What would you do if......

b.If I had a million dollars,I would......

c.If I were you ,I would......

3.Grammar Focus: 虚拟语气

三、重难点：

a.虚拟语气的基本用法 b.虚拟条件句与真实条件句的区别

四、学习过程：

1.预习导学：

a. 假如你有一百万,你会做什么?________________________________________

A: 这是虚拟语气,语气是动词的一种形式,表示说话人对说话内容的看法和态度

英语的语气有三种: 陈述语气,祈使语气和虚拟语气. 虚拟语气表示说话人

认为所说的话是和事实相反的内容,只是一种愿望.假设.猜测或空想,本单元

是虚拟语气在非真实条件句中的运用,表示说话人所陈述的内容是与事实相反或难以实现的假设。

其结构是：条件句--- if + 主语 + 动词的过去式(be用were)

主句------主语+ would + 动词原形

对应训练:

1) 假如我有一百万,我会把钱捐献给医学研究. ______________________________________________________________

2) 如果我是你,我会穿衬衣打领带.

_____________________________________________________

3) 假如我是你,我就会迟一点去.

_____________________________________________________

4) 假如我是你,我就会带一个小礼物.

_____________________________________________________

5) 如果我是你，我会在睡觉前好好的散步。

___________________________________________________________

6) 如果我是你,我就会和看上去很友好的人交谈. ___________________________________________________________

2.自主学习：

翻译： 百万____________ 与 hundred, thousand 用法一样:

二百万美圆___________________________ 数百万棵树___________________

当前面有some, a few, several, many 等词修饰时, 用

“several +mollion(s)+of …” 形式 , eg: several million(s) of cars

b.. 我会把钱捐献给医学研究.________________________________________

1) adj. 医学的;医术的_______________ 其名词形式:___________________

医学研究________________________ 医疗护理________________________

吃药______________________

2) _______________ n.& v. 研究;调查. 对某事进行研究.调查________________

另外: search 意为 “搜查” , 词组 search for 意思是”搜寻”

eg. 1) 他在研究一个问题. He is _________ ________ a problem.

2) 他忙于研究工作. He is busy with _________ _________

3) He is searching _______ his lost pen.

A.of B.from C.to D.for

c. 如果其他的人都带来了礼物,我该怎么办? ____________________________

__________________________________________________________________

如果…… 将会怎么样?________________ , 固定搭配, 引导带条件从句的疑问

句, 相当于 “What should + 主语 +do + if …”

eg. 1) 如果我不知道去医院的路怎么办? __________________________________

(同义句)_________________________________________________________

2) 假如我一个人也不认识怎么办?____________________________________

(同义句)_________________________________________________________

3.合作探究：

梦想之旅

Look at your paper cards and talk about them.

Share your answers with your partners.

4.梳理归纳：

谈论“非真实的”或“不可能实现的现在”需用虚拟语气，其结构如下：

If 从句谓语动词用__________+主句谓语动词用____________

*注意：从句中be 的过去式用____________

5.当堂达标检测 时间：10分钟

一、. 词汇.

1. M_________ of trees will be planted next year.

2. W_______ if I don’t bring a present ?

3. If I had a lot of money ,I’d give it to m_____________ research.

4. Those workers don’t know how ____________(work) on the machine.

5. If I _________(be) you , I’d go to a movie.

6. I’d take a long walk before __________(go) to bed.

7. Many of them are too tired __________ (go) farther.

8. I really want a dog, but my parents won’t let me _________(have) one.

9. Look, Mr Smith _____________(tie) his tie.

10. If I__________ (be) a bird, I ______________(fly) over that high mountain.

二、单项选择.

( )1.__ children in Africa have little to eat and you can really help them if you ___.

A. Million of, want to B. Millions of, want to

C. A million , will want to D. Million of , will want to

( )2. If I _____ young , I ______ very happy.

A. am, shall be B. were, am C. were, would be D. was, am

( )3. I don’t know _______ to do next.

A. how B. what C. where D. why

( )4. The doctor and teacher ______ my father .

A. are B. is C. am D. be

( )5.This is a ______ question , we aren’t doctors , so we can’t answer you .

A. medicine B. medical C. medicing D. medicine’s

( )6. Don’t ______your son ,he isn’t a small boy.

A. worry B. worried about C. worry about D. be worry about

( )7. After ______ his homework , he went out with his friends.

A. finished B. finish C. finishing D. to finish

( )8. Now the park is becoming a ______ more beautiful one .

A. very B. quite C. much D. so

( )9. The moon ______ by man already.

A. is visited B. was visited C. has been visited D. visites

( )10. If he __________ much money , he would give it to charity.

A. has B. have C. had D. having

( )11. What _______I do if everyone else succeeds in the chemical exam?

A. would B. should C could D. will

( )12. If I had lots of money , I would ________________________.

A. give it for charity B. give charity it C. give it to charity D. give charity for it

( )13. A shirt and tie __________ his uniform.

A. are B. is C. were D. be

( )14. If my father ________here now ,he ________ tell me what to do .

A. were; would B. were; will C. had; will D. is; will

( )15. You should get a small pet ___________ goldfish.

A. as B. like C. of D. for

三、完成句子.

1. 他不知道说什么.

He doesn’t know ________ ________ ________.

2. 如果我是你,我不会生气.

_______ I _______ you, I _______ _______ angry.

3. 她激动得说不出话来.

She was _______ _______ _______ ______ a word.

4. 如果我把钱丢了怎么办?

_______ _______ I _______ the money?

5. 数百万名学生要来参加这个活动.

________ _______ students will _______ _______ _______ the activity.

6. 如果明天天气好,我们就去远足.

We ______ ______ hiking if it ______fine tomorrow.

7. 如果我有一百万美圆,我会把它捐给医学研究.

If I had a million dollars , _______ ______ ______ ______ ______.

8. 你吃的食物对这个问题有所帮助.

The foods ______ ______could ______ ______ the problem.

9. He can’t sleep the night before he _________ ________ _________ ________

(参加大型考试).

10. 可能聚会上他一个人也不认识.

He might not know ________ _______ the party.

五、中考链接：

(2009 泰州)1.If I ______you, I would walk to school.

A.am B.is C.was D.were

解析：此题考查虚拟语气用法，be 动词的形式只有 were 这一种形式，故选 D

(2010 烟台)2. -He would go to see you. -________he did not come?

A.What if B.Where if C.Why not D.What come

解析：what if 为固定结构，“如果...怎么样”，采用直选法，答案为 A

六、课后反思：

虚拟语气在汉语中极少使用，学生应熟记基本结构，正确区分与真实条件句用法。