课件63张PPT。Unit 8Unit 8
Save Our World clean air and water
green mountains and plantsLesson 48
Garbage Is Interesting!Let's have a competitionLearn some new words.
used, divide, pile, seat, lid, ton, duty
Learn some useful phrases and sentences.
divide…into…
It’s one’s duty to…
Write a passage about the environment. Learning aimsWhat have you done in a schoolyard
clean-up?Think about it clean uprecycle ... clean up the schoolyard pick up the garbage sort the garbage recycle and reuse the garbage have a trip to the city recycling centreDo you think garbage is interesting?Think about it clean uprecycle ... It is our duty to protect the environment. we know there is a lot of garbage in our daily life. We should divide it into different kinds of piles. Thousands of tons of garbage can be recycled and reused. For example, we can make a toy with used things, a box for the body, a piece of wood for the seats and some lids for wheels. It ’s fun. So sometimes garbage is interesting, isn’t it?used
divide
pile
seat
lid
ton
dutyadj. 用过的；旧的；二手的
v.分开；分割
n. 堆；大量
n. 座位
n. 盖子
n. 吨
n. 责任；义务adj. 用过的；旧的；二手的
v.分开；分割
n. 堆；大量
n. 座位
n. 盖子
n. 吨
n. 责任；义务used
divide
pile
seat
lid
ton
duty根据句意及汉语提示完成单词
1. There are four ________(座位)for the old people on the bus.
2. Please cover the bottle with a ________(盖子).
3. This animal is 30 ________(吨).
4. My friend bought a ________(二手的)car.
5. Let's ________(分开)ourselves into two groups.seatslidtonsuseddivideWord Game!ready? AreyouAre you ready?our home the earthisThe earth is our home.to protect the environment. It’s our dutyIt’s our duty to protect the environment. a used car have I I have a used car.the garbage into piles We should divideWe should divide the garbage
into piles.What did Jenny do this week?
Now let’s come to the text. Task One
Listen and Tell T or F.1. They started a school yard clean-up on Monday.
2. Danny found a new toy car.
3. Danny made a car out of garbage.True or false Task TwoRead and Fill in the table.Read the lesson and fill in the table.Learned about pollution.Cleaned up the schoolyard.Picked up the garbage when they walked around the neighborhood, then found a used toy car, took it home, cleaned and fixed it.Sorted the school’s garbage.Made a car out of garbage.Will go on a class trip to the city recycling centre.Task ThreeFind the useful phrases
in the text.
1.了解，得知
2.扫除
3.捡起
4.一个轮子坏掉的小汽车
5.穿上，戴上
6.把…分成…
7.最少量的
8.由…制出
9.去…旅行
10.做…是…的责任
11.尽自己一份力
12.过更好的生活 learn aboutclean up pick up a car with one broken wheel put on the least amount of be made out of go on a trip to…It’s one’s duty to do sth. divide …into… do one’s part have a better lifeCheck your memory.as quickly as you can~Check your memory.as quickly as you can~Let's Do It!Complete the dialogues using the
phrases in brackets.1. A: The schoolyard is dirty. (clean up)
B: _______________________________
2. A: There is too much garbage. (pick up)
B: _______________________________We should clean up the schoolyard.Let’s pick it up, and sort it.Let's Do It!3. A: What a sunny day! (go for a walk)
B: ______________________________
4. A: It’s cold outside! (put on)
B: ______________________________Would you like to go for a walk?You’d better put on your coat. Offer Advice
1.How(What) about doing….?
2.Why not do…?
3.Why don’t you do…?
4.Would you like to do…?
5.Let’s do…
6.You’d better do…
7.Shall we do…?
…3) Read the passage and answer the question.Let's Do It ! “Hazardous” means dangerous. Some hazardous waste is poison—it makes people sick. Some products explode or burn very easily. Hazardous things usually have these labels：“poison”，“caution”，“warning” or “danger”. What can we do about hazardous waste? Buy less of it! And when you take out the garbage, don't take out your hazardous waste. Hazardous waste in your garbage is bad for the environment. Why? Because we usually bury or burn our garbage. This can make peopleand the environment sick. Many countries have laws about hazardous waste. The laws don't allow
people to bury or burn hazardous waste with other garbage. Many cities in North America keep their hazardous waste in special places. Some have ways to burn it at very high temperatures：from 900 to 1 100 degrees centigrade. Hazardous waste is buried two kilometres under the ground in some places. That's deep!1.Which of these is hazardous? Tick the correct ones.2. What can we do about hazardous waste?
3.Why is Hazardous waste in your garbage bad
for the environment? 3) Read the passage and answer the question.Let's Do It ! “Hazardous” means dangerous. Some hazardous waste is poison—it makes people sick. Some products explode or burn very easily. Hazardous things usually have these labels：“poison”，“caution”，“warning” or “danger”. What can we do about hazardous waste? Buy less of it! And when you take out the garbage, don't take out your hazardous waste. Hazardous waste in your garbage is bad for the environment. Why? Because we usually bury or burn our garbage. This can make people1.Which of these is hazardous? Tick the correct ones.√√2. What can we do about hazardous waste?
Buy less of it! And when you take out the
garbage, don't take out your hazardous waste.
3.Why is Hazardous waste in your garbage bad
for the environment?
Because we usually bury or burn our garbage.
This can make people and the environment sick. Do exercises and get candies.一、单项选择
1. It isn't easy for us ________ English well. (中考?重庆渝北)
A. learn B. learns C. learning D. to learn
2. We made some hats ________ the waste materials.
A. Into B. out C. to D. out of
3. It is our ________ to look after our parents when they get old.
A.duty B. habit C. problem D. decision
4. Helen has ________ beef of us all.
A. Less B. least C. the least D. the fewest
5. Workers have to ________ rubbish to keep the mountains clean.
A. turn up B. pick up C. mix up D. give up
6. The earth __________ seven continents(大洲).
A. was divided B. divided into C. is divided into D. divide from
DDACBC二、根据句意及汉语提示完成句子
1. 他们捡起了地上的垃圾。
They________ ________the rubbish on the ground.
2. 妈妈要他把盘子洗干净。
Mother made him________ ________the plate.
3. 我得到最少量的工作。
I get________ ________ ________of work.
4. 保持教室干净是我们的责任。
______our________ ________ ______the classroom clean.
5. 我们出去散步好吗？
Shall we ________out________ ________ ________? picked upclean upthe least amountIt's duty to keepgo for a walkWriting(2018河北） 请仔细观察下面的图片，并根据所给的提示和要求写一篇短文。
提示：(1) What are the man and the woman doing?
(2) What should you do when you see people litter like this?
要求：(1) 短文必须包含所有提示内容，可适当发挥。
(2) 短文中不要出现真实的地名、校名和人名。
(3) 词数80个左右（开头已给出，不计入总词数。
参考词汇: throw, environment, civilized(文明的）。中考链接【写作要点】Tips of the composition
1.人称：要点一用第三人称(he and she)；
要点二用第一人称(I)。
2.时态：
要点一用现在进(Present continuous tense) ；
要点二用一般现在时态(Simple Present tense) 。
3.要点:
(1) What are the man and the woman doing?
(2) What should you do when you see people
litter like this?Writing(2018河北） 请仔细观察下面的图片，并根据所给的提示和要求写一篇短文。
提示：(1) What are the man and the woman doing?
(2) What should you do when you see people litter like this?
要求：(1) 短文必须包含所有提示内容，可适当发挥。
(2) 短文中不要出现真实的地名、校名和人名。
(3) 词数80个左右（开头已给出，不计入总词数。
参考词汇: throw, environment, civilized(文明的）。中考链接【参考范文】
I can see a man and a woman in the picture.
The man is throwing rubbish on the ground.
The woman is telling him to put the rubbish in
the dustbin.
When I see people litter like this, I believe
I can not stand by and do nothing. I will stop them
from doing so, like the woman in the picture did.
The city is our home. It’s our duty to protect our
environment. What’s more, it’s important to learn
to be a civilized person.
Let’s take action and make the world more
beautiful. 精彩语句
1. 精美词汇：stand by and do nothing 袖手旁观
what’s more 另外
2.出彩结构： It’s our duty to protect our
environment. Have a summary.What can
we do
to
protect the environment ?Often clean up.Often sort the garbage.Reuse and recycle the garbage.Pick up the garbage.It's our duty to protect the environment. Just do it! 1.Review the words and phrases in this
lesson.
2.Complete the passage. Today’s winner is ___!
Congratulations!
