冀教版八年级下 unit2Lesson 10 导学案

Lesson 10 Plant parts导学案

一、课前预习

1. 重点单词：part below sunlight billion feed

2. 回答问题。

What is the stem for ？

What do roots do ?

What are leaves for ?

二．要点解析。

1. Plants have flowers because the flowers make seeds . 句子意思是

Because是连词“因为”的意思，引导表示原因的状语从句。它不可以与表示所以的so 连用，这一点与汉语不同，值得注意。例如：She didn’t come to school she was sick .

She was sick she didn’t come to school

I won’t go there I want to do my homework at home .

I want to do my homework at home , I won’t go there .

2. The seeds of the rice plant feed billons of people .句子意思是。

hundred ,thousand ,million ,billion 等词前有具体数字时，用（）形式，表示一个笼统概念时，用（）形式，常与（）连用。

“用……喂养”的词组是feed sth. to sb. 或feed sb.\sth. with sth.

三. 互动训练.

1. There are ( ) people in the supermarket .It’s so crowded .

A. hundred

B. hundreds

C. hundred of

D. hundreds of

2. I won’t be able to understand what you say , ( )you speak too quickly .

A. if

B. though

C. because

3. are leaves ?

A. What for

B. What…to

C. Why…for

D. Why…to

4. We the cows grass in winter .

A. feed…to

B. fed…to

C. feed …with

D. feed …at

5. I started eating before you got here I was hungry .

A. so

B. since then C .because D. so that

6. She feeds her baby with milk . (同义句转换)

She milk her baby .

7. He got up early (because he wanted to see the sunrise .) 对括号部分提问。

he get up early ?

三、学习质疑在你预习的过程中，有什么疑难问题吗？请写在这里。

_______________________________________________________________________________________ _______________________________________________________________________________________ ______________________________________________________________________________________ 四、当堂检测完成《课时作业本》Lesson 10.