英语人教版八年级下册Unit2

Unit 2 I’ll help to clean up the city parks.Period 1 Section A 1 (1a-2d)⼀、教学⽬标：1. 语⾔知识⽬标：

1) 能掌握以下单词：clean up, city, cheer, cheer up, give out, volunteer, notice, used to, lonely,能掌握以下句型：

①You could help to clean up the city parks.②We should listen to them and care for them.2) 能了解以下语法：

情态动词could, should的⽤法；⽤should或could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。2. 情感态度价值观⽬标：

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。⼆、教学重难点1. 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) 学会提供帮助的基本句型：I’d like to work outside.I’ll help clean the city park.

You could give out food at a food bank.2. 教学难点：

学会提供帮助的基本句型三、教学过程Step 1 New words1. city n.城市

e.g. The library is in the north of the city. 图书馆在城市的北部。2. notice n. 公告牌；通告；布告

e.g. Please read the list on the notice board. 请读公告板上的名单。3. sign n.标志；信号

e.g. Look around, we could see no sign of life.环顾四围，我们看不出⼀点⽣命的迹象。

4. volunteer v. 义务劳动，⾃愿做volunteer to do sth. 义务⾃愿做某事e.g. Many people volunteer to work on the farm. 很多⼈志愿到农场去⼯作。

5. clean up 打扫；清除

e.g. The students take turns to clean up their campus. 学⽣们轮流打扫校园。6. give out 分发；散发

e.g. Please help me give out food. 请帮我将吃的发下去。7. cheer v.欢呼; 喝彩

e.g. Cheer up. The news isn’t too bad. 振作起来，消息还不算太坏。8. lonely adj.孤独的；寂寞的

e.g. I don’t feel lonely because I made new friends here.我不觉得孤独因为我交了新朋友。9. used to 曾经，过去

e.g. Jack used to be short, but now he’s tall. 杰克过去很矮，但现在⾼了。Step 2 Warming up1. 根据图⽚内容填空。

2. 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：They’re volunteers. They usually volunteer to help others.T: How could we help people?S1: We could clean up the parks

S2: We could help sick people in the hospital.S3: We could help plant trees.…

Step 3 Discussion

1. 1a. Look at the ways you could help others. Then list other ways.2. Ss discuss with their partners and write the ways one could help others:①Help to plant trees by the river.②Help to clean up the city park.

③Visit the old people in the old people’s home.④Help young kids to learn English.Step 4 Listening

1. T: Tell Ss to read the sentences in the chart. Make sure they know the meaning ofthe sentences.

2. 1b. Play the recording for the Ss to listen and number the ways the boy and girlcould help others.

(Key: 3, 2, 4, 1)Step 5 Pair work

1. Let Ss read the conversation in the picture.

2. 1c. Use the information in the chart of 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 they are going to do to tellpeople 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.Answers: b, c, e2. 2b:

1. Let Ss read the sentences below. Explain some main sentences for the Ss. Makesure they know what 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 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 upStep 7 Pair work

1. 2c. Tell Ss to make a conversation using the information in 2a and 2b.2. Let one pair to read out their conversation first.e.g.

A: We need to come up with a plan for the City Park Clean-Up Day.B: Let’s have lunch first.

A: No, we need to start now. Clean-Up Day is only two weeks from now.

B: You’re right. We can’t put off making a plan. As we talk, I’ll write down all our ideas. Then we can decide which ideas are

best.

A: Let’s make some notices, too. Then I’ll hand them out after school.B: And we could each call up ten students and ask them to come.

3. Ss act the conversation in pairs. Ask some pairs to act out their conversations.Step 8 Reading and Role-play

1. Read the conversations and answer the two questions:①Where’s Helen going to work this summer?__________________________________②What did Tom do to help the old people?____________________________________Answers:She’s going to work in an old people’s home.Reading the newspaper or just talking to the old people.2. Read the conversation after the teacher.

3. Practice the conversation with their partner. Then let some pairs to act out theconversation.

Step 9 Language points

1. Visit sick children in the hospital.

1) sick和ill两个形容词都有“⽣病的”意思，在⽤法上有⼀些相同的地⽅，有时可以互换，但仍有许多不同之处。两者最⼤的区别在于当ill作“⽣病的”之意解时，多与系动词be, feel, become, fall, get, be taken等搭配，⽤作表语，较少⽤在名词前⾯作定语。

e.g. Dave was so ill that he had to stay in bed for a month at least.戴夫病的厉害，⾄少需要卧床⼀个⽉。

当⽤在名词前作定语表达“⽣病的”意思时，⼈们更多使⽤sick。e.g. Diana spent months looking after her sick mother.戴安娜花数⽉照顾她⽣病的母亲。

2) 此处in the hospital意为“住院”，是美语⽤法。在英国，⼈们则多说in hospital。与之相类似的还有: go to the hospital和go to hospital。

2. They told me stories about the past and how things used to be.used to 过去……；过去常常……

e.g. I used to live in London. 我曾经住在伦敦。We’re eating out more often than we used to.我们最近外出吃饭的次数⽐以前要⾼出许多。

used to的否定结构多为didn’t use to。⼈们也说used not to, 我们也可⽤never来强调否定used to。e.g. They never used to ask where I’d been.他们过去对我去了哪⾥从不过问。在问句中，⼈们习惯⽤did…use to结构。

e.g. Did you use to study in this building?你过去就曾在这栋楼⾥学习吗？3. Yeah, a lot of old people are lonely.

lonely adj. 孤独的；寂寞的指精神上感觉孤独、寂寞。

e.g. In the new city, the old man feels lonely. 在这个新城市，⽼⼈觉得很孤独。4. 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的动词不定式作宾语。

e.g. The man needs an English dictionary when he works.这个⼈在⼯作时需要⼀本英语词典。Do you need to see him yourself?你必需亲⾃见他吗？

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”。e.g. 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）。

e.g. He has come up with a great idea. 他想出了⼀个绝好的办法。

I came up with a better plan to help him. 我提供了⼀个更换的计划来帮助他。Step 10 Exercises

Ⅰ. 根据句意及括号内所给单词的提⽰填空。

1. Mary is telling an interesting story ________(cheer) up her brother.2. On weekends my younger sister ________(volunteer) in the hospital.3. Follow the road and you’ll see ________(sign) for the turn-off (⽀路).4. There were lots of ________(notice) on the noticeboard (布告板).5. I feel much ________(lonely) here than I was in Taiyuan.Ⅱ. 根据语境，从⽅框中选择恰当的短语填空。

1. —They decided to ____________ the meeting just now.—Really? Then when will they have the meeting?

2. I know a lot about this village because I ____________ live here.3. After the party, it took us an hour to ____________ the hall.

4. When I came into the classroom, I saw Ms. Lin ____________ exam papers.5. Joe, ____________ Mr. Smith in the evening. Here’s his phone number. Homework:Write three conversations about your discussions with your classmates.A: I’d like to help the old. What could I do?B: You could give them medical service.