(完整)初中英語(yǔ)人教版八年級(jí)下冊(cè)第二單元

1、Unit 2 I ll help to clean up the city park.Section A 1 (1a-2d)一、教學(xué)目標(biāo)：1. 語(yǔ)言知識(shí)目標(biāo)：1) 能掌握以下單詞：clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely,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.2) 能了解以下語(yǔ)法：情態(tài)動(dòng)詞could, should表達(dá)主動(dòng)提供幫助。

2、二、教學(xué)重難點(diǎn)的用法； 用should或could提出建議并對(duì)別人的建議作出評(píng)價(jià)。如何1. 教學(xué)重點(diǎn)：1) 掌握這些短語(yǔ)動(dòng)詞的構(gòu)成和用法： clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely2) 學(xué)會(huì)提供幫助的基本句型：I d like to work outside.I ll helpclean the city park.You could give out food at a food bank.2. 教學(xué)難點(diǎn)：學(xué)會(huì)提供幫助的基本句型三、教學(xué)過(guò)程Step 1 Warming up1.

3、播放學(xué)生志愿者進(jìn)行義務(wù)幫助別人的活動(dòng)視頻，通過(guò)詢(xún)問(wèn)他們以下問(wèn)題來(lái)引導(dǎo)學(xué)生們了解社會(huì)上一些的志愿?jìng)冞M(jìn)行的活動(dòng)。Step 2 New words1. city n. 城市2. notice n. 公告牌；通告；布告3. sign n. 標(biāo)志；信號(hào)4. volunteer v. 義務(wù)勞動(dòng)，自愿做volunteer to do sth.義務(wù)自愿做某事e.g. Many people5. clean up 打掃；清除。6. give out 分發(fā)；散發(fā)7. cheer v. 歡呼 ; 喝彩8. lonely adj. 孤獨(dú)的；寂寞的9. used to 曾經(jīng)， 過(guò)去1. 1a. Look at the

4、ways you could help others. Then list other ways.2. 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. Help young kids to learn English. Step 4 Listening1. T: Tell Ss to re

5、ad the sentences in the chart. Make sure they know the meaning ofthe sentence2. 1b. Play the recording for the Ss to listen and number the ways the boy and girl could help others.(Key: 3, 2, 4, 1)Step 5 Pair work1. Let Ss read the conversation in the picture.2. 1c. Use the information in the chart o

6、f 1b to make other conversations.A: I hope to work outside.B: You could help to clean up the city parks.3. Let some pairs act out their conversations. Step 6 Listening1. 2a:T: A group of students are planning a City Park Clean- up Day. Listen and check ( ) the things theyare going to do to tell peop

7、le about it.1.Look at the pictures in 2a. Discuss the things they are going to do.2.Play the recording for the Ss to listen and check the pictures.3.Play the recording again to check the answers.2. 2b:1. Let Ss read the sentences below. Explain some main sentences for the Ss. Make sure they know wha

8、t to do.2. Play the recording for the Ss to write the correct words in the blanks.1.We need to _ _ _ a plan to tell people about the city park clean- up.2.Clean-up Day is only two weeks from now. We can t _ _ making aplan.3.We could _ _ signs.4.Let s make some notices, too. Then I ll _ them _ after

9、school.5. We could each _ _ 10 students and ask them to come.3. Play the recording again to check the answers.Answers: 1. come up with 2. put off 3. put up 4. hand, out 5. call up Step 7 Pair work1. 2c. Tell Ss to make a conversation using the information in 2a and 2b. 2. Let one pair to read out th

10、eir conversation first.e.g.Step 9 Language points1. They told me stories about the past and how things used to be.used to do sth. 過(guò)去常常做某事； 表示過(guò)去習(xí)慣性、經(jīng)常性的動(dòng)作或狀態(tài)，暗指現(xiàn)在已經(jīng)不存在。 used 無(wú)人稱(chēng)和時(shí)態(tài)的變化。e.g. I used to go to the Youth Center. But I have no time now.我過(guò)去經(jīng)常去青少年中心，但現(xiàn)在我沒(méi)有時(shí)間了。Grandparents used to tell us stor

11、ies when we were very young. 在我們小時(shí)候祖父母常給我們講故事 聽(tīng)。2. Yeah, a lot of old people are lonely.lonely adj.孤獨(dú)的；寂寞的指精神上感覺(jué)孤獨(dú)、寂寞。e.g. The old man feels lonely, so he raises a dog.那名老人覺(jué)得很孤獨(dú)，因此他養(yǎng)了一只狗。3. We need to come up with a plan for the City Park Clean-up Day.need 用作實(shí)義動(dòng)詞，有 “必要 ”、 “必需 ”之意，有人稱(chēng)、數(shù)和時(shí)態(tài)的變化，可以接名詞、代

12、詞、動(dòng)名詞或帶 to 的動(dòng)詞不定式作賓語(yǔ)。e.g. The man needs an English dictionary when he works.這個(gè)人在工作時(shí)需要一本英語(yǔ)詞典。Do you need to see him yourself?你必需親自見(jiàn)他嗎 4. clean up 意為 “打掃；清理 ”。但如果在 clean 和 up 間加個(gè)連字符號(hào) , 它就是名詞了 , 意為 “掃除 ”。e.g. You must give your classroom a good clean-up. 你必須對(duì)教室進(jìn)行徹底地打掃。come up with提出（觀點(diǎn)，看法） 。e.g. He s c

13、ome up with a great idea他.想出了一個(gè)絕好的辦法。I came up with a better plan than that.我提供了一個(gè)比那還好的計(jì)劃。Step 10 Exercises . Fill in the blanks.1. He helps _ the classroom.A. cleans up B. cleaning up C. clean up2. I took her to the concert to _.A. cheer up her B. cheer her up C. cheer she up3. Let s help _ food at the food bank. . Complete the sentences.1. You d better _ _想(出 ) a better plan.2. Who will _ _ _ ( 自愿回答 ) this question?3. You could put up a _ ( 布告 ) here.4. With no one to talk to. He _ very _ (感覺(jué)很孤獨(dú) ).5. The life _ _ _ ( 曾經(jīng)是 ) very interesting in my school days. Answers: C, B, A come up with,