Unit 1 Don’t touch the machines, please!精品学案

外研版新标准英语（一起）四年级下册

Module 1 Unit 1 Don’t touch the machines,please! 教学目标: 知识目标: 全体学生能理解: machine, welcome, crisp, sir, potato, dangerous, put, wait, each

；

全体学生能运用：welcome, potato, put, wait

部分学生能运用：machine, crisp, sir, dangerous, each 能力目标: ①全体同学能听懂：Don’t touch the machines, please!

②

全体学生能说：Don’t touch the machines, please!

③

全体学生能认读：welcome, potato, put, wait 情感目标:

通过多种活动，培养学生小组合作能力和观察判断能力。培养学生能够对不文明或不安全的行为的进行劝阻或提醒，以及在危险的地方培养学生的自我保护的意识。

教学重难点：

本单元重点学习祈使句。主要句型是：表示禁止的Don’t…,please! 以及表示肯定的：wait!

本单元的难点在于如何让学生在实际语境中准确运用重点句型。

教学方法：

Task based methods

教学过程：

Step 1.Warm up and lead in 1. Greetings 2.Do and say. T：Don’t sit down. Let’ play a game. (让学生初步感知Don’t 的含义)。I say, you repeat and do. 教师发出指令：

Walk, run, sing, talk, and dance,walk slowly, sing loudly…… . Point to the wall. Point to the desk.Touch your nose/eyes/shoulder…. 这些是本课会用到的一些动词通过游戏进行渗透复习。

2. Show the picture of activity 1, ask students to ask the questions: T: What is the baby sheep doing? S: He is sleeping. T: Can we sing here? Can we talk here? Ss: No, we can’t. T: How to tell them in English? Let’s look. 3. Play the CD-ROM. S1: Don’t sing here! S2: Don’t dance here! S3: Don’t talk here! S4: Don’t play here!

(T: Write “Don’t” on the blackboard.) 4. Listen and repeat. Step2. Task presentation

When you see or hear “Don’t„” it means you can’t do it. We call that rules. Our school has its rules, today

we’ll talk about our school rules in English. Before it let’s look where does Daming visit and find out “Don’t”. Step3. Text-learning 1.Listen for the first time, find out“Don’t”,and then answer thequestion: Where does Daming visit? (1) Don’t touch the machines, please! (Teacher writes it on the blackboard.) (2) Ss: He visits a factory. (初次听课文，整体感知) 2. Listen for the second time. (1) Listen and underline the answers. What do the machines make? What does each of the machines do? (2) Work in groups to discuss the answers. (3)Check the answers. T: What do the machines make? S1: These machines make crisps. (Teacher writes it on the blackboard.) ①

Show picture 1. T: What does the machine do? S: It washes the potatoes. (Teacher writes it on the blackboard.) ②

Show picture 2. T: Look at this machine. What does this machine do? S: It cuts the potatoes. (Teacher writes it on the blackboard.) ③Show picture 3

T: Look at this machine. What does this machine do? S: It puts the crisp in the bags. (Teacher writes it on the blackboard.) T:Now, do you know how to make crisps? Ss: It washes the potatoes.It cuts the potatoes. It puts the crisp in the bags. T: You are a very good class, so is Daming’s class. What does the worker say at last? S: You can each have a bag of crisps. 3. Listen and read 4. Practice reading by yourself 5. Read one by one for one sentence Step4.Practise and production 1. Listen and say. (Activity 3) 2. Point and say (activity 4) 3. Make our classroom rules. (With the help of the pictures.) Step5.Summary and Homework 1. Summary : words and sentences 2. Homework : (1) Read the text after the tape. (2) Write about our classroom rules.

板书设计

Module 1 Unit1 Don’t touch the machines, please!

Don’t touch the machines, please! Wait!You can each have a bag of crisps.