Lesson 25 Let’s Do an Experiment!课件配套优秀教案设计

Lesson 25: Let’s Do an Experiment! 【学习目标及知识清单】

词汇：experiment, jar, upside, pour, correct, scientific, method, raincoat, force, pressure, conclude 短语和句型结构：

重难点句子和知识点：

1.What's wrong with you?=what's the matter with you?=what's your trouble?

2.Danny’s father gets dressed quickly. 3.Danny needs to stay in the hospital. 4.I regret eating so many donuts now 5.Need we go there right now？

【导学过程】

一、自主预习,认真准备

1. 词形转换及短语互译：

写出下列词及短语wake(过去式)_________

quick(副词)____________ feel(过去式_______bad(比较级)__________worry(形容词)__________

ill(名词)________ (同义词)_______lie(现在分词，过去式，过去分词)_________ _________ __________weak(同音词)_________pain(形容词)___________唤醒______________穿好衣服_________________stomach（复数）____________ 二、自主探究，合作交流

(一)听录音回答下列问题：

What's wrong with Danny? ____________________________________ (二)读课文回答下列问题: 1.Who took Danny to the hospital? ___________________________ 1.Why did Danny cry? _____________________________ (三)语言点导学: 1.What’s wrong with Danny?

寻问某人某物怎么样或出什么毛病了.常用此句子

_________________________?____________________________?_________ 2.Danny’s father gets dressed quickly.丹尼的爸爸很快穿上了衣服。

The girl doesn’t get _____ till now.

A. to dress

B. dressing

C. to dressed

D. dressed

She is well__________(dress). 3.sick 和ill 都可以做表语，而sick可以做定语修饰名词。

ill的名词是illness。Eg:

I’m _______/ ______ (病了)。My father is a ________(病人)。

He didn’t go to school because of his _________(ill).

4.I regret eating so many donuts now. regret doing:后悔做了某事

regret to do ：因要做某事而遗憾

5.Need we go there right now？讲解情态动词need的用法

1) need作为情态动词，主要用于否定句疑问句；作为实义动词可用于肯定句，否定句或疑问句中。

You needn’t telephone him now.

你现在不必打电话给他。

2) 回答由need引起的问句时，肯定回答一般用must，否定回答是用needn’t --Need I come?

--Yes, you must.

--我需要来吗？

--需要。

6.Danny needs to stay in the hospital.讲解need 作为行为动词的用法

难点突破: 1. You _______

any help, do you?

A. don’t need

B. needn’t

C. need

D. doesn’t need 2. Tom

______get up a little earlier tomorrow.

A. needs

B. need

C. need to

D. needs to

3. Need the doctor ________ with you tonight?

A. staying

B. stay

C. stays

D. to stay

4. _____David ______ anything to drink?

A. Need,…

/

B. Needs,…/

C. Does…need

D. Do…need 5. Look! Your shirt is so dirty. It

______.

A. need washing

B. need to wash

C. needs washing

D. need wash

6. You ____

to the meeting tomorrow if you have something important to do.

A. needn’t to come

B. don’t need come

C. don’t need coming

D. needn’t come 7. I want to go to the dentist’s, but you _____________with me.

A.needn’t to go

B.don’t need go

C.needn’t go 8.As a result of the serious flood, two-thirds of the buildings in the area ___

A. need repairing

B. needs to repair

C. needs repairing

D. need to repair

7.My stomach has never hurt so much before. 我的胃疼以前从来没有这么

疼。

身体部位+hurt。还可以说：I have a pain in my stomach.

have a pain +in+身体部位【考题回放】His arm hurts. He ____ a ____ ____his arm. （改为同义句）

当堂练习: 1.首字母填空

1)My son is sick, he has got a high f_____. 2)Mr Wang was ill in h______. 3)I have two sisters, one is a teacher, the other is a n______. 4)He points to the right side of his abdomen and says, "I have p_____here." 5)If you don't know the word, you can look it up in a d_______. 2.单项选择

1)I want to know what ______.

A. the matter is

B. is the matter

C. matter is

D. is matter 2)My father fell off her bike and hurt her leg______.

A. That's too bad.

B. She is too careless

C. She should come to school.

D. I'm sorry to hear that 3)This kind of apple ____ delicious. I want one more.

A. smells

B. tastes

C. looks

D. feels 4)I have to get up early tomorrow, please____.

A. wake up mine

B. wake mine up

C. wake up me

D.wake me up 5)When did you ____the hospital?

A.reach

B.get to

C.arrive at

D.all the above 6)The boy is old enough to_____.

A.wear clothes

B.put on coats

C.get dressed

D.dress clothes