人教版精品英语资料（精校版）Unit 2 Ill help to clean up the city parks第3课时 Section B 1a-2e教学目标一、知识与技能1. 掌握重点词汇和短语：run out of，take after，fix up，give away，be similar to2. 培养阅读理解能力。3. 培养听力能力。二、过程与方法 听、说、读、写有机结合。三、情感态度与价值观通过学习文章，了解残疾人的困难，狗对残疾人的帮助。树立爱护动物，帮助残疾人的意识。教学重点掌握重点词汇，培养阅读理解能力。教学难点正确理解文章，掌握重点词汇和短语，完成读后练习。教法导航创设情境使学生身临其境，提高学习效果。学法导航多听，多说，快速阅读与细节阅读相结合。教学准备图片、视频、多媒体。教学过程Step 1 GreetingsGreet the students as usual.Step2 RevisionAsk some students to report what they can do for others.Step 3 Presentation1. 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. Students 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 students. Step 4 Writing1b, Ask one student read the phrases and the nouns. Tell students to match the phrasal verbs with the nouns. Then make sentences with the phrases after the example. Then let some students come to the blackboard and write down their sentences. Then check together. Step 5 Listening 1c, Tell students to look at the pictures in 1c. Tell them the boy in the pictures is Jimmy. Hes a good boy. He likes to help others. What is he doing now? Listen to the tapes and number the pictures. Play the recording for the students. Students just listen for the first time. Play the recording again and number the pictures. Check the answers： Step 6 Role-play 1d Work in pairs. Role-play a conversation between Jimmy and the reporter. Use the information in 1c and 1d. First let two students make a model for the students. Then students practice their conversations. At the same time the teacher can walk around the classroom，and give some help to the students. Finally ask some pairs to act out their dialogues.Step 7 DiscussionSay：If someone helps you，how do you usually thank him/her? Discuss this with a parter. Then ask some students to report their answers.Step 8 Reading Fast ReadingSay：Now lets read a letter. What letter? Dont worry. First，lets read the questions and make sure we know the meanings of all the questions. Then read the passage quickly and find the answers to the questions. 1) What kind of letter is it?2) Who wrote the letter to Miss Li? Why?Students read the letter quickly and try to find the answers to the two questions. And then check the answers with the class. Careful Reading 1. T：Now lets read these sentences about the letter. Read the passage again. Judge if the sentences are True or False. Please underline the main sentences. 1) The writer cant use her arms or legs well. 2) Lucky was brought to the writer by her friend. 3) They have been trained at “Animal helpers” for seven months. 4) A dog-helper is for those who are disabled. 5) Lucky can understand different orders. 2. Students read the letter again and judge the sentences. 3. Check the answers with the class. Step 9 DiscussionSay：Now that we have read the passage，please think over and try to answer the questions：1. In what other ways do you think dogs are able to help people?2. What other animals can we train to help people? Now talk about it with your partner. Ask some students to report their answers. Step 10 Homework Finish the exercises in 2c after class.课堂作业Give the students several minutes to remember the important words and phrases and then have a dictation.教学反思本节课通过学习课文，了解了“狗助手”的作用，增加了同学们对狗人类最忠实的伙伴的理解，进而树立爱护动物，帮助残疾人的意识。对课文的处理，采取粗读和细读相结合，并通过读后练习巩固了重点词汇和短语。