七年级英语下册 Unit 3 Section B(2a-2c)教案 (新版)人教新目标版

——————————教育资源共享步入知识海洋————————
Unit 3 How do you get to school
教学目标知识与技能:
.Words:
cross river many village villager between between---a nd--- bridge boat rope way year
2.学习阅读方法，根据问题查找有用信息。

Sentences:Do you walk or ride a bike ?
There is a very big river between their school and the village .
It is their dream to have a bridge .
过程与方法：
教师引导学生进行大量的结对练习，小组练习，学生进行大量的看、读、写的训练。

巩固本课的知识。

情感态度价值观：倡导自觉遵守交通法规及礼貌,构建和谐的人际关系。

教学重难点Words:.Words:
cross river many village villager between between---a nd--- bridge boat ropeway year
Sentences:
Do you walk or ride a bike ?
There is a very big river between their school and the village .
It is their dream to have a bridge .
between … and …, come true
It’s not easy to cross the river on a rope way.
There is no bridge.
You want to know how …
教学
方法
创设情境，精讲点拨。

学习
方法
独立思考，大胆操练。

教学
准备
录音机、图片、磁带、课件
教学过程设计意图
Step 1.Greetings and Lead-in
T:Boys and girls,could you tell me how do you get to school every day?
Ss:Yes.
S1:I ride my bike to school .
S2: I get to school by bus.
….
T:There are so many types of transportation!
Do you think it is easy to get to school?
Ss:Yes.
T:But it’s very difficult for some students to get to school.Do you want to know something about that?
Ss;Yes.
T:Let’s come to 2a
2a Look at the picture and title below.Guess what the passage is about.
（结合图片并展示答案：It’s about how students go to school.）
Step 2 Presentation
Present some key words ,phrases and sentences of the passage to help students understand the main idea of the passage better:river, boat, go on a rope way. T: How do people usually cross a r iver?
How does the boy Lian gliang go cross the river to school?
It is his dream to have a bridge, Can hi s dream come true?
Now let’s read the passage of 2b.
Step 3 2b Reading
Fast reading: How does Liangliang go to school every day?
Careful reading: Read the passage and answer the questions.
How do the students in the village go to school? 通过师生、生生间的互相提问，既复习了词汇，也训练他们的口语交际能力。

小组内同学互相查看2b的完成情况，利用所
Why do they go to school like this?
Does the boy like his school? Why?
What is the villagers dream? Do you think their dream can come true? Why or why not?
Step 4 Language points
1. Crossing the River to School
cross是动词，“穿越，越过”，主要指“横穿”。

还可以作名词，意为“十字形，叉形符号”。

across既可以作介词，也可以作副词。

crossing 是名词，“渡口，交叉点”。

2. For many students,it is easy to get to school.
It is +adj.+to do sth. “做某事是.......”
3. There is a very big river between their school and the village.
between ...and... “在....和...之间”，连接两个并列的成分。

between/among
(1) betwee n 用于两者之间。

(2) among 用于三个或三个以上的人或物的“中间”。

4. But he is not afraid.
afraid: “害怕的，畏惧的”。

(1)be afraid of sth. 害怕某事/某物
(2)be afraid to do sth. 害怕做某事
(3)be afraid of doing sth. 唯恐做某事，指担心或担忧做某事会引起某种后果。

(4)be afraid + that从句，恐怕....
(5)为某件已经发生或可能发生的事表示歉意或者作出否定判断，相当于sorry.
5. Many of the students and villagers never leave the village.
lea ve主要用法归纳如下:
a. 离开; 脱离
The train will leave at six tomorrow morning.
b. 把……留在; 留下学语言项目进行练习。

对本节课的知识点进行归纳、讲解。

Leave the child at home. 把小孩留在家里。

c. 遗忘; 丢下
I left my notebook in the dormitory. 我把笔记本落在宿舍里了。

d. 使……处于(某种状态),后面常接宾语补足语
Leave the door open.
6. leave for+地点，“动身去某地”
He left for the station a few minutes ago.
7. must /have to
must多表示主观需要或责任感的驱使有必要或有义务去做某事，多译为“必须”，
have to多表示客观存在的环境所限,即客观要求(无奈)而为之，多译为“不得不干某事”。

I must clean the room because there are too dirty.
I have to do my homework now.
8. It takes sb some money/time to do sth.花费某人多少时间/钱做某事
Sb pay some money for sth 某人为某物花费多少钱
Sb spend some time/money on sth 某人在做某事或某物上花费时间/钱
Sb spend some time/ money (in) doing sth
Sth cost sb some money 某物花费某人多少钱
Step 5 Co mplete the following passage without looking at 2b.
Crossing the River to School
How do you_____to school? do you walk or ____a bike ?Do you go_____bus or by train ?For many students, it is_____to get to school. But for students in one small
village in China, it is____. There is a very big river _____their school and village .There is no brid ge and the river______too quickly for boats. So these students go on a ropeway to _____the river to school.
One 11-year-old boy, Liangliang, _____the river every school day. But he is not _____. “I love to____with my classmates, And I _____my teacher .H e’s----a father to me.”
Many of the students and village never ______the village. It is their______to have a bridge. Can their dream______true? 反复阅读，加深学生对短文的进一步理解。

Step 6 Fill in the blanks
2c Read the passage again .complete the sentences with words from the passage. For the students in the village ,it is_________to get to school.
They have to cross a very ___river between their school and the villag e.
They cannot go by boat because the river runs too___.
It is not easy to cross the river on a ropeway ,but the boy is not__.
The students and villagers want to have a bridge .Can their dream come_______? Step 7 Summary
We’ve done much oral and reading practice.
Step 8 Homework
板书设计 Unit 3 How do you get to school?
Section B(2a-2c)
Words:
cross river many village villager between between---an d--- bridge boat ropeway year
Sentences:
Do you walk or ride a bike ?
There is a very big river between their school and the village .
It is their dream to have a bridge .
教后反思。