八年级上册Unit2Howoftendoyouexercise八年级英语下册教案Un.docx

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1、Unit 2备课说明一、单元内容j ril help to clean up the city parks.二、教学目标：【知识目标】：1）能掌握以下单词及词汇：clean up, city, cheer, cheer up, give out, volunteer; notice, used to, lonely,2）能掌握以下句型： You could help to clean up the city parks. We should listen to them and care for them.3）能了解以下语法：情态动词could, should的用法；用should或could

2、提出建议并对别人的建议作出评价。如何表达主动提供帮助。如何根据别人的健康问题提建议。【能力目标】：能听懂谈论如何为别人提供帮助的对话材料；能写出重点单词和重点句型。【情感目标】：在授课过程中渗透助人就是助己，助人收获快乐的情感目标，使学生在谈论如何 为别人提供帮助的对话中能意识到尽己所能，帮助他人，乐于奉献是一种良好的品 德，培养学生为他人着想，热爱公益事业，乐于助人的优良品质。三.教学重点：_1）掌握这些短语动词的构成和用法:clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely2）学会提供帮

3、助的基本句型：Id like to work outside.Ill help clean the city park.You could give out food at a food bank.语法：动词不定式四、教学难点：学会提供帮助的基本句型五、教具准备：PPT六、课时安排：Section A 1 (la -2d)1课时Section A 2 (3a-3c)1课时Section A 3 (Grammar Focus-4c)1课时Section B 1 (la-le)1课时Section B 2 (2a-2e)1课时Section B 3 (3a-self check)1课时共计6课时S

4、ection A 1 （la-2d）Step 1 Warming up.播放学生志愿者进行义务帮助别人的活动视频，通过询问他们以下问题来引导学生们了解社会 上一些的志愿们进行的活动。T: Who are they?S: Theyre volunteers.T: How could we help people?SI: We could .Step 2 New words1. city n.城市2. notice n.公告牌；通告；布告3. sign n.标志；信号4. volunteer v.义务劳动，自愿做.Step 3 Discussionla. Look at the ways you

5、could help others. Then list other ways.1. Ss discuss with their partners and write the ways one could help others: Help plant trees by the river. Help clean up the city park. Visit the old people in the old peoples home.(4)Help young kids to learn English.Step 4 ListeningT: Tell Ss to read the sent

6、ences in the chart. Make sure they know the meaning of the sentences.1. lb. Play the recording for the Ss to listen and number the ways the boy and girl could help others. The girl could visit the sick kids in the hospital tocheer them up.The boy could give out food at the food bank.The girl could v

7、olunteer in an after-school study program to teach kids.The boy could help to clean up the city parks.(Key: 3, 2, 4,1)Step 5 Pair work1. Let Ss read the conversation in the picture.2. lc. Use the information in the chart of lb to make other conversations.A: I hope to work outside.B: You could help t

8、o clean up the city parks.3. Let some pairs act out their conversations.Step 6 Listening2a: T: A group of students are planning a City Park Clean-up Day. Listen and check (V) the things they are going to do to tell people about it.1) . Look at the pictures in 2a. Discuss the things they are going to

9、 do.2) . Play the recording for the Ss to listen and check the pictures.3) . Play the recording again to check the answers.Answers: b, c, e2.2b:1) . Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know what to do.2) . Play the recording for the Ss to write the

10、 correct words in the blanks.We need to a plan to tell people about the city park clean- up.Clean-up Day is only two weeks from now.We cant making a plan.We could signs.Lets make some notices, too. Then Ill them after school.We could each 10 students and ask them to come.3) Play the recording again

11、to check the answers.Answers: 1. come up with 2. put off 3. put up 4. hand, out 5. call upStep 7 Pair work1. 2c. Tell Ss to make a conversation using the information in 2a and 2b.2. Let one pair to read out their conversation first.3. Ss act the conversation in pairs. Ask some pairs to act out their

12、 conversations.Step 8 Reading and Role-playRead the conversations and answer the two questions: Wheres Helen going to work this summer? What did Tom do to help the old people?Answers:Shes going to work in an old peoples home.Reading the newspaper or just talking to the old people.1. Read the convers

13、ation after the teacher.2. Practice the conversation with their partner. Then let some pairs to act out the conversation.Step 9 Language pointsThey told me stories about the past and how things used to be.used to do sth.过去常常做某事；表示过去习惯性、经常性的动作或状态，暗指现在己经不存 在。used无人称和时态的变化。.I used to go to the Youth Ce

14、nter. But I have no time now.我过去经常去青少年中心，但现在我没有时间了。1. Yeah, a lot of old people are lonely.lonely adj.孤独的；指精神上感觉孤独、寂寞。.The old man feels lonely, so he raises a dog.那名老人觉得很孤独，因此他养了一只狗。2. We need to come up with a plan for the City Park Clean-up Day.need用作实义动词，有“必要、必需之意，有人称、数和时态的变化，可以接名词、代词、 动名词或带to的动

15、词不定式作宾语。3. clean up意为打扫;清理。但如果在clean和up间加个连字符号，它就是名词了，意为扫除.You must give your classroom a good clean-up.你必须对教室进行彻底地打扫。come up with 提出（观点，看法）。.Hes come up with a great idea. 他想出 了一个绝好的办法。Step 10 ExercisesI . Fill in the blanks.1. He helps the classroom.A. cleans up B. cleaning up C. clean uptook her

16、to the concert to.A. cheer up her B. cheer her up C. cheer she upLets help food at the food bank.A. to give out B. give up C. giving outAnswers: C, B, AStep 10 Homework:Write three conversations about your discussions with your classmates.A: Id like to help the old. What could I do?B: You could give them medical service.Step 11 Blackboard DesignUnitl Ill help to clean up the city parks.Section A 1 (la - 2d)T: Who are they?S: Theyre volunteers.T: How could we help people?SI: We could . Wheres Helen going to work this summer? What did Tom do to help the old people?