difference, blind, deaf, imagine, difficulty, open, door, carry, train, excited, training, kindness, clever, understand, change, disabled 二、教学重难点 1. 教学重点：
1) 掌握本课时出现的生词及用法。 2) 进行听力训练，提高综合听说能力。
3） 阅读短文，获得相关信息，提高学生们的综合阅读能力。 2. 教学难点
1. 听力训练
2. 阅读2b部分的短文并完成相关要求。 三、教学过程
Step 1 Warming up and revision 1. Daily greeting.
2. 复习动词不定式的用法，并完成相关任务。
3. Check the homework. Let some Ss report “Who’s the … in class?” Step 2 Warming up
1. T: Show some pictures of disabled people and their lives, for example, a blind man, some deaf girls. Tell Ss their life may be very difficult. They sometimes need our help. 2. Talk about the dog-helper. What can it do?
e.g. A dog-helper can lead a blind man to many places. It can get the things a man wanted.
Step 3 Presentation
1. Present the new words on the big screen and learn the new words together. 1) repair v. 修理；修补 2) fix v. 安装；使固定 3) give away 赠送；捐赠 4) wheel n. 车轮；轮子 2. Ss read and try to remember the new words.
3. Work on 1a and match the sentences with the similar meaning. 4. Check the answers with the Ss. Step 4 Writing Work on 1b
1. Ask one student read the phrases and the nouns. Tell Ss to match the phrasal verbs
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with the nouns. Then make sentences with the phrases.
2. Let some Ss come to the blackboard and write down their sentences. Then check together.
3. Check their desk mates’ sentences.
e.g. 1. I gave away my bike to a children’s home. 2. I took after my father.
3. I gave away my old clothes to the poor kid. 4. I ran out of my money last weekend. 5. I fix my bike and give it away. Step 5 Listening Work on 1c:
1. Tell Ss to loo