Unit 8 A green world Integrated skills课件(共22张PPT) 2023-2024学年牛津译林版英语八年级下册

(共22张PPT)
译林版
初中英语 译林版八年级下册
Unit 8
Period 4
Integrated skills
新课导入
Free Talk
1. Now we've learnt a lot about what we can do to go green. Can you tell us some other ways to go green
2. Do you go green in your daily habits
1
2
能熟悉并能正确运用本课时的重点单词和短语
能从听力材料中得到需要的信息，了解学生的日常习惯。
3
能用英语谈论如何保护环境。
1. Mr Philip has made _________ survey on students' lunchtime, and
_________ survey shows us a lot of problems.
A. an; an B. the; the C. a; the D. the; a
2. Here _________ the results _________ the students' activity survey.
A. is; with B. are; of C. is; of D. are; with
3. Everybody knows that trees can _________ dust and help keep soil
in place.
A. reuse B. recycle C. reduce D. receive
预习检测
C
B
C
4. Without enough trees, soil won't be kept _________. And then
sandstorms may happen.
A. in the place B. on place C. in place D. on the place
5. Drinking alcohol (酒) can be _________ your brains. So people in
China aren't allowed to drink it if they are younger than 18.
A. good at B. good with C. harmful to D. thirsty for
C
C
知识梳理
Language Points
1. I think our town will look nicer with more trees around.
我认为我们的城镇周围有更多的树会看起来更加美丽。
句中with more trees around为介词短语，起副词作用。around用作副词，意思是“周围，四周”。
e.g. I could hear laughter all around.
我可以听见周围的笑声。
2. Air pollution is harmful to our health.
空气污染对我们的健康有害。
be harmful to = do harm to 对……有害
e.g. Smoking is harmful to your health.
=Smoking does harm to our health.
吸烟有害于你的健康。
3. Trees also help keep soil in place during storms.
树木还有助于在暴风雨期间保持土壤原位。
in place 在正确的位置
e.g. We already have our core team in place.
我们的核心队伍已经就位。
如何保护环境
The Class 1, Grade 8 students want to do a survey to get some ideas for their presentation on how to go green. Listen to the conversation between Daniel and Sandy and write the correct information in the table below.
A survey on students' daily habits
Time: Survey: (1) ____________________
Daniel and Sandy meet: (2) _____________________
Place: (3) _________
Number of students: (4) _________
Boys: (5) _________
Girls: (6) _________
Number of questions: (7) _________
4 p.m. this Wednesday
3:40 p.m. this Wednesday
Room 201
50
25
25
6
Daniel and Sandy are talking about the results of the survey. Listen carefully and then complete the table below.
Daily habits Number of students
Turn off the tap when brushing teeth
Take showers for less than 10 minutes
Use both sides of the paper
Recycle empty bottles
Turn off the lights when they leave a room
Take their own bags to the supermarket
35
20
40
15
41
9
Sandy is writing a note to Mr Wu about the survey she and Daniel have done. Help her complete the note. Use Parts A1 and A2 to help you.
Dear Mr Wu,
Daniel and I did a survey this (1)__________. Students were asked about their (2)____________.
Here are the results of the survey. Only (3)________ students usually take showers for less than 10 minutes, but (4)__________ students
Wednesday
daily habits
20
35
turn off the tap when brushing their teeth. Only 15 students recycle (5)____________, but (6)___________ students use both sides of the paper. It is great that most students remember to (7)_________ the lights when they leave a room, but few students take their own (8)____________ to the supermarket.
The survey shows that students are doing a lot to help protect the environment, but there are still many more things they can do.
Sandy
empty bottles
40
turn off
bags
Work in your groups and ask your group members about their daily habits of protecting the environment. Then report the results to the class.
Let's do a survey.
Free Talk
Pollution has become a serious problem all over the world. What can we do to protect the environment
Sandy and Kitty are talking about how to protect the environment. Listen to the tape and answer the questions.
1. What can we do to protect the environment
2. What are the advantages (优点) of the above behaviour
We can plant more trees.
Trees make our town look nicer.
Trees reduce dust and help keep air clean.
Trees help keep soil in place during storms.
Trees provide home for animals.
Sandy: Pollution has become a serious problem all around the world.
Kitty: Yes, I agree. We should try our best to protect the environment.
Sandy: What can we do
Kitty: We can plant more trees. I think our town will look nicer with more trees around.
Sandy: Good idea. Trees reduce dust and help keep the air clean. Air pollution is harmful to our health.
Kitty: Right. Trees also help keep soil in place during storms.
Sandy: Yes. They provide home for animals too.
Work in pairs and act it out!
Pair work
Work in pairs and talk about actions you can take.
通过以
活动小结
通过以上的活动，我们学习了如何保护环境：
我们可以通过植树来保护环境，植树的优点有：
1. 让我们的城镇看起来更美丽；
2. _______________________________；
3. 在暴风雨时帮助保持土壤不流失；
4. _______________________________。
为动物提供家园
可以减少灰尘，帮助保持空气清洁
当堂检测
根据句意及提示完成下列句子。
1. A recent _________ (调查) showed 75% of those questioned were
in favour of the plan.
2. A poor diet is _________ (有害的) to one's health.
3. They built a wall to avoid _________ (土壤) being washed away.
4. The books were all covered with _________ (灰尘).
5. I returned from work to find the house _________ (空的).
survey
empty
dust
soil
harmful
Unit 8
Period 4
如何保护环境：
我们可以通过植树来保护环境，植树的优点有：
1. 让我们的城镇看起来更美丽；
2. _______________________________；
3. 在暴风雨时帮助保持土壤不流失；
4. _______________________________。
重点单词和短语：
survey, empty, dust, harmful, soil, in place
为动物提供家园
可以减少灰尘，帮助保持空气清洁