Unit 2 Are they yours?教学设计案例

Unit 4

Don't eat in class. Section B 2a-2c 一、教学目标：

1. 语言知识目标：

1) 能掌握以下单词：

dirty, kitchen, more, noisy, relax, read, terrible, feel, strict, be strict with, remember, follow, follow the rules, luck

2) 能掌握以下句型：

①

Don't leave the dirty dishes in the kitchen.

②

I can't relax either.

③

I must read a book before I can watch TV.

④

I have to help mom make breakfast.

2. 情感态度价值观目标：

能读懂一些英语的规则制度，能用英语表达和制定一些简单的规则，理解没有规矩不成方圆；无论是在学校时还是在家庭中以及以后走上社会都应当遵守规则，按规则办事。

二、教学重难点

1. 教学重点：

1) 学习本课时出现的新词汇及表达方式。

2) 通过进行阅读练习来进一步学习运用本课时的新语言知识。

2. 教学难点

1）

阅读训练。

2）

理解must, have to/ can/can't的用法

三、教学过程

Ⅰ. Warming- up and revision 1.

Greet the Ss.

T: What day is it today?

Ss: It’s Tuesday.

T: what’s the date today? （板书，教读）

2.Divide the students into many groups, each group four students,

3.Let Ss repeat Dave’s rules in 1b and write down Dave’s rules and share it .

Ⅱ.

Presentation 1.

Show some pictures on the big screen and let Ss learn the new words and expressions.

dirty, dishes, kitchen, noisy, relax, terrible, read, feel, strict, be strict with

2. Ss learn the new words and expressions and try to remember them. 3. Check the words and expressions with the class.

Ⅲ. Thinking

1.

T: Everybody may have something unhappy. When you are unhappy who do you like to talk to?

S1: I like to talk to my aunt.

S2: I like to talk to my best friend.

S3: I like to talk to …

T: OK. Do you know, when I'm unhappy I like to talk to Dr. Know. She's

great and she knows everything. She can give you the best advice. Now, let's work on 2a and let's meet Dr. Know.

Ⅳ.Reading

1.listening to tapes about 2a. 2. Fast reading T: There are many rules in Molly's home and school. She feels unhappy. Read the letter and find the answer to this question: What does Molly feel about the rules? Ss read the letter and find the answer to this question. (she feels terrible.)

3. Careful reading by group work

1) Read the letter again and underline the rules for Molly by oneself .

2) Ss read the letter and try to find the rules for Molly and underline them.

3) Check the answers with the class.

(Let some Ss read their answers aloud. Let other Ss add some rules. )

4. Careful reading

1) Read Dr. Know's letter and answer this question:

What does she think of the school and home rules?

2) Ss read Dr Know's letter and find the answer to this question.

3) Let one student read out his/her answer.

(She thinks parents and schools are sometimes strict, but they make rules to help us. We have to follow them. )

Ⅴ. Reading

1. Work on 2c. Read the letter again and complete the sentences with have to/ must, can or can't.

1. Molly ____ play basketball on school days, but she ___ play it on weekends. 2. Molly ____ do her homework first when she gets home. 3. Molly ____ read a book after dinner before she ___ watch TV. 4. At school, Molly _____ be noisy or eat in class.

5. Parents and schools make rules to help students. So students ______ follow the rules. Ⅵ.Make a list the family rules of Molly from 2b Molly’s

family rules

1.

She has to get up at six o’clock every morning.

2.

She has to make her bed

3.

She can’t leave dirty dishes in the kitchen. 4.

She can’t be late for school. 5.

she can’t be noise in class. 6. She can’t eat in class.

7. She has to do her homework first

8. She can play basketball only on weekends.

9. she has to read a book

before she can watch TV.

10. She has to go to bed before 10:00

Ⅶ. Homework

一. 熟读两封英语信。

二. 用下列词汇造句。

1.

too many

2. make one’s bed

3. be late for

4. after …

5. before…

6. have to…

7. be strict with sb. Ⅷ .知识点汇总与拓展：

1.have to与must的用法：

1）must表示一种主观的需要，而have to表示一种客观的需要，意思是“不得不”。如：

I have to attend an important meeting this afternoon.

今天下午我不得不参加一个重要的会议。

Mother is out, so I have to look after the shop.

妈妈不在家，因此我不得不照看商店。

2）have to的否定形式是don’t have to, 相当于needn’t。如：

They don’t have to buy a computer at present.

他们目前没有必要买电脑。

2.also, too与either 的用法：

用于肯定句，常放在句中，位于be动词、情态动词或助动词also 之后，实义动词之前。

too 用于肯定句中，一般放在句末。

either 用于否定句中，一般放在句末。

3.情态动词can: 1) 本单元can意为“可以”，表示请求、允许;

2) can还可表示能力,“能，会”。e.g. 我会唱歌跳舞。

情态动词must:情态动词must表说话人的主观看法，表示必须、必要。

e.g. 你必须按时来。

4）情态动词have to:have to 表示必须，强调客观需要，有不得不、被逼无奈做某事的意思。此词既有人称、单复数的变化，也有动词时态的变化。其否定形式和疑问句形式均需要借助助动词do才可以进行变化。

5.have to的句型结构:

肯定: 主语＋have/has/had to＋V原形＋其他

否定: 主语don’t/doesn’t/didn’t have to＋V原形＋其他

疑问句: Do/Does/Did＋主语＋have to＋V原形＋其他?