初中英语人教新目标 (Go for it) 版七年级下册Section A教案

Unit 4   Don’t eat in class.

 Section A (3a-3c) 同步教案

Teaching aims

Knowledge and Skills:

1. Summarize the grammar points in Section A;

2, and will learn to use the knowledge.

Process and Method: Through individual study and group cooperation, I will get more familiar with the usage of the modal verb can and learn how to ask for directions.

Emotional attitudes and values：Students can talk about the way they and the people around them go to school, go to work, go home or travel.Students can be motivated to use English and learn to care about others.

Key and difficult points:

1. Summarize the grammar points in Section A;

2.and will learn to use the knowledge.

Teaching steps

Step 1: Lead in

T：Can you tell me the rules in the school？

Look at the picture to talk about what you have to/must/can’t do.

S：(学生给出自己的答案)

【教学设计说明】Through question-and-answer interaction, we can derive today's grammar topic -- imperative sentence.

Step 2: Grammar Focus

Explain the key points:

祈使句

用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句。祈使句最常用于表达命令。祈使句因

对象(即主语)是第二人称，所以通常都省略主语。祈使句的开头动词都为原形，句末则使用句号或叹号。

eg: Go and wash your hands.去洗你的手。(命令)

      Be quiet，please.请安静。(请求)

      Be kind to your sisters.对妹妹要和善。(劝告)

      Look out! Danger！小心！危险！(警告)

      Keep off the grass.勿践踏草坪。(禁止)

祈使句的形式

肯定祈使句的表现形式：

Do型    动词原形(＋宾语)＋其他成分   Please have a seat here.  请这边坐

Be型    Be＋表语(名词或形容词)＋其他成分  Be a good boy！要做一个好孩子！

Let型    Let＋宾语＋动词原形＋其他成分  Let me help you.让我来帮你

否定祈使句的表现形式：

①Do型和Be型的否定式都是在句首加Don't。

     eg: Don't forget me！不要忘记我！    Don't be late for school！上学不要迟到！

②Let型的否定式有两种：“Don't＋let＋宾语＋动词原形＋其他成分”和“Let＋宾语＋not＋动词原形＋其他成分”。

     eg: Don't let him go./Let him not go.别让他走。

③有些可用no开头，用来表示禁止性的祈使句。

     eg: No smoking！禁止吸烟！No fishing！禁止垂钓！

【教学设计说明】The main purpose of this section is to let the students master the key knowledge points.

Step 3. work on 3a&3b

Write the rules for the school library.

Use the words to make questions about the rules. Then write answers according to your school.

【教学设计说明】For the above mentioned grammar training, consolidate the knowledge.

Step 4. work on 3c

Make up five cool rules for your dream school.Share your rules with the class. Your classmates vote for the Coolest School!

【教学设计说明】This part is for students to practice key sentence patterns and knowledge points through group dialogue.

Step 5.Test

Now，let`s do some exercises.

【教学设计说明】This part is aim to check if students have mastered the knowledge.

Step 6.Summary

Let’s summarize what we learned in this period.

Step 7.Homework

1. Learn the grammar of this lesson by heart

2. Complete the exercises after class