八年英语下Unit2教案
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精品
可编辑 授课教师：陈文婷 时间：9-5 班级： 8.4
课题 Unit 2 I’ll help to clean up the city park.
Section A 1 (1a-2d)
教学目标：
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：
① You could help to clean up the city parks.
② We 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。
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, lonely
2) 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教学难点：
教学媒体：多媒体
教学方法：六化六环教学法
教学过程
Ⅰ. Revision.前测补救5’精品
可编辑 Check the new words.
Ⅱ.Learning aims 明确目标 1’
The teacher shows the learnings aims
III.Presentation 完成目标20’
Step 1 Warming up
1. 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 2 New words
1. 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。精品
可编辑 5. clean up 打扫；清除
e.g. The students take turns to clean up their classroom. 学生们轮流打扫教室。
6. give out 分发；散发
e.g. Please help me give out these test papers. 请帮我将这些试卷发下去。
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 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:
① Help plant trees by the river.
② Help clean up the city park.
③ Visit the old people in the old people’s home.
④ Help 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 of the sentences. 精品
可编辑 2. 1b. 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 to cheer them
up.
___ The boy could give out food at the food bank.
___ The girl could volunteer 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 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 Listening
1. 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 tell people 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. 精品
可编辑 3. Play the recording again to check the answers.
Answers: b, c, e
2. 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 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
a plan.
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
up
Step 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.
