2014年人教新目标九年级英语Unit13I'm trying to save the earth.(全单元)课件
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rubbish littering ships factories
water pollution
air pollution
cars factories smoking
1b.Listen and complete the sentences.
rubbish n.垃圾、废物 （指丢弃的）
litter n.垃圾、废物 （指随手丢的） v.乱扔
Jason: The air has become really polluted around here.
pollute v.污染 ----pollution n. --- polluted adj.被污染的；受污染的
I’m getting very worried.
Susan: Yes, I used to be able to see stars in the sky. Jason: The problem is that …
take，spend，pay和cost都可以表示“花费”， 但它们的用法各有不同。 1）take多表示花费时间，常用于 It takes (sb.) some time to do sth.这一句型中，其中it作形式主语。 e.g. It usually takes me 40 minutes to cook the dinner. 2) spend多表示花费时间和金钱，主语通常是人，常用于 sb. spend(s) some time / money on sth.和 sb. spend(s) some time / money (in) doing sth.两种句型。 e.g. David spent 2,000 yuan on the new machine. My father spends an hour (in) watching the news on TV every day. 3) pay多表示花费金钱，主语通常是人，常用于 sb. pay(s) (some money) for sth.句型。 e.g. Tommy paid 20 yuan for his breakfast yesterday. 4) cost多表示花费金钱，主语通常是物，常用于 sth. cost(s) (sb.) some money.句型。 e.g. The new dress cost Linda 88 yuan.
用动词的适当形式填空。
to save (save) the earth. 1. We’re trying _______ 2. There are too many ____ fishermen to catch (fish). fish for __________ 3. The city _________ used _______ to (过去) be so clean.
1c Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.
Mark: The river was dirty. Even the bottom of the river was full of rubbish. Tony: But it used to be so clean! Mark: Yes, but people are littering in the river. Tony: Everyone in this town should play a part in cleaning it up!
3. Bring ___________ to go shopping. a bag
外卖食物 chopsticks or_______________ plastic forks 4. Never takewooden ________________ when buying takeaway food.
7. The street _____ is ______ full _____ of (充满了) rubbish
Our Home
1.整理笔记，背笔记。背单词。
2.课时练习题。
3.预习。
Help save th conversation.
Group Work! (小组合作)
waste
n.垃圾、废物 （指丢弃的）
v.浪费
government 政府 close （down) 关闭 clean up 打扫干净
1b.Listen and complete the sentences.
(at )the bottom of… （在）…底部 really dirty Even the bottom of What was the problem? The river was _____________. the river was full of ___________. There were no rubbish more __________ for fishermen to catch . fish What caused the problem?
cleaning(clean) the city up. 4. We should play a part in _________ litter 垃圾) everywhere. 5. Don't throw _______( bottom 底部) of the lake 6. The police found a body at the ________(
v.
play a part in (doing) sth. 参与（做） 某事
2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.
A. land pollution B. air pollution C. noise pollution D. water pollution
Unit 8
We are trying to save the earth.
河北省沧州 市青县大杜 庄中学 何忠辉
情境引入 Leading-in
Look at the following pictures
What are these pictures about?
Pollution
How many kinds of pollution do these pictures show?
the air is badly polluted (because there are more cars on the road these days.Factories that burn coal also pollute the air with a lot of black smoke).
these days. 2.Factories that burn coal also ____________ pollute the air with a lot of black 烧煤的工厂 pollute v.污染 ----pollution n. smoke.
are throwing away 3.There is also too much rubbish and waste. People _________________ 在公共场所 4.People are also littering in __________________ public places like parks. This is turning
things every day. throw away 扔掉
v.
beautiful places into ugly ones. 丑陋的公园
in public 在公共场合
Use the information in 2a and 2b to role-play conversations between Jason and Susan.
1.（在）…底部 (at )the bottom of… 2. 装满了；挤满了 be full of 3.渔民 （单复数） fisherman----fishermen 4.把…扔到…里 throw ….into…. 扔掉 throw away 5.打扫干净 clean up 6.参与（做） 某事 play a part in (doing) sth. 7.被严重污染 be badly polluted v.污染 pollute n.污染 pollution adj.被污染的；受污染的 polluted 8.在公共场所 in public places 在公共场合 in public
rubbish in the bins 垃圾箱and keep public places clean and beautiful. 5.Throw ____________
2d
解决这些问题 Role-play the conversation. solve problems Interviewer: Jason and Susan, what are your ideas for solving these problems? Jason: Well, to cut down air pollution, we should take the bus or subway 减少；砍到 disadvantages instead of driving. 缺点 代替 Susan: Yeah, or ride a bike. Other advantages of bike riding are that it’s 优点 good for health and it doesn’t cost anything! 有益于… 花费 Interviewer: Great ideas! What about waste pollution? 小组间讨论粉色 Susan: Mmm, I think simple things like bringing 像 a bag to go shopping can help. I started 字体的含义 wood n.木头 doing that a year ago. wooden adj.木制的 木制的 wool n.羊毛 Jason: Me, too. Also, I never take wooden 塑料的 n.when 塑料 I buy woolen adj.羊毛制的 chopsticks oradj. plastic forks 外卖食物 cotton n.棉花 筷子；叉子 takeaway food. I use the ones at home. cotton adj.棉制的 Susan: And remember to throw rubbish in the bins and keep public places clean and 公共场所 beautiful for everyone. Interviewer: So together, our actions can make a difference and lead to a better future! 产生影响 导致
loud music
cars
rubbish
planes
littering ships factories smoking building houses mobile phones
noise pollution
loud music planes building houses mobile phones
What should we do?
take the bus or ____________ subway 1. We should _____________ instead of driving. ride the bikes It’s good for health! 2. We should also ___________ ________ _________.
2b.Listen again and complete the sentences.
be badly polluted被严重污染 more cars 1.The air is badly polluted because there are __________________ on the road
litter People are throwing __________ into the river. waste into the river. Factories are putting _________
How should the problem be solved?
We should write to the _____________ government and ask close down them to _______________ the factories. Everyone should help to ____________ clean up the river.
water pollution
air pollution
cars factories smoking
1b.Listen and complete the sentences.
rubbish n.垃圾、废物 （指丢弃的）
litter n.垃圾、废物 （指随手丢的） v.乱扔
Jason: The air has become really polluted around here.
pollute v.污染 ----pollution n. --- polluted adj.被污染的；受污染的
I’m getting very worried.
Susan: Yes, I used to be able to see stars in the sky. Jason: The problem is that …
take，spend，pay和cost都可以表示“花费”， 但它们的用法各有不同。 1）take多表示花费时间，常用于 It takes (sb.) some time to do sth.这一句型中，其中it作形式主语。 e.g. It usually takes me 40 minutes to cook the dinner. 2) spend多表示花费时间和金钱，主语通常是人，常用于 sb. spend(s) some time / money on sth.和 sb. spend(s) some time / money (in) doing sth.两种句型。 e.g. David spent 2,000 yuan on the new machine. My father spends an hour (in) watching the news on TV every day. 3) pay多表示花费金钱，主语通常是人，常用于 sb. pay(s) (some money) for sth.句型。 e.g. Tommy paid 20 yuan for his breakfast yesterday. 4) cost多表示花费金钱，主语通常是物，常用于 sth. cost(s) (sb.) some money.句型。 e.g. The new dress cost Linda 88 yuan.
用动词的适当形式填空。
to save (save) the earth. 1. We’re trying _______ 2. There are too many ____ fishermen to catch (fish). fish for __________ 3. The city _________ used _______ to (过去) be so clean.
1c Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.
Mark: The river was dirty. Even the bottom of the river was full of rubbish. Tony: But it used to be so clean! Mark: Yes, but people are littering in the river. Tony: Everyone in this town should play a part in cleaning it up!
3. Bring ___________ to go shopping. a bag
外卖食物 chopsticks or_______________ plastic forks 4. Never takewooden ________________ when buying takeaway food.
7. The street _____ is ______ full _____ of (充满了) rubbish
Our Home
1.整理笔记，背笔记。背单词。
2.课时练习题。
3.预习。
Help save th conversation.
Group Work! (小组合作)
waste
n.垃圾、废物 （指丢弃的）
v.浪费
government 政府 close （down) 关闭 clean up 打扫干净
1b.Listen and complete the sentences.
(at )the bottom of… （在）…底部 really dirty Even the bottom of What was the problem? The river was _____________. the river was full of ___________. There were no rubbish more __________ for fishermen to catch . fish What caused the problem?
cleaning(clean) the city up. 4. We should play a part in _________ litter 垃圾) everywhere. 5. Don't throw _______( bottom 底部) of the lake 6. The police found a body at the ________(
v.
play a part in (doing) sth. 参与（做） 某事
2a Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.
A. land pollution B. air pollution C. noise pollution D. water pollution
Unit 8
We are trying to save the earth.
河北省沧州 市青县大杜 庄中学 何忠辉
情境引入 Leading-in
Look at the following pictures
What are these pictures about?
Pollution
How many kinds of pollution do these pictures show?
the air is badly polluted (because there are more cars on the road these days.Factories that burn coal also pollute the air with a lot of black smoke).
these days. 2.Factories that burn coal also ____________ pollute the air with a lot of black 烧煤的工厂 pollute v.污染 ----pollution n. smoke.
are throwing away 3.There is also too much rubbish and waste. People _________________ 在公共场所 4.People are also littering in __________________ public places like parks. This is turning
things every day. throw away 扔掉
v.
beautiful places into ugly ones. 丑陋的公园
in public 在公共场合
Use the information in 2a and 2b to role-play conversations between Jason and Susan.
1.（在）…底部 (at )the bottom of… 2. 装满了；挤满了 be full of 3.渔民 （单复数） fisherman----fishermen 4.把…扔到…里 throw ….into…. 扔掉 throw away 5.打扫干净 clean up 6.参与（做） 某事 play a part in (doing) sth. 7.被严重污染 be badly polluted v.污染 pollute n.污染 pollution adj.被污染的；受污染的 polluted 8.在公共场所 in public places 在公共场合 in public
rubbish in the bins 垃圾箱and keep public places clean and beautiful. 5.Throw ____________
2d
解决这些问题 Role-play the conversation. solve problems Interviewer: Jason and Susan, what are your ideas for solving these problems? Jason: Well, to cut down air pollution, we should take the bus or subway 减少；砍到 disadvantages instead of driving. 缺点 代替 Susan: Yeah, or ride a bike. Other advantages of bike riding are that it’s 优点 good for health and it doesn’t cost anything! 有益于… 花费 Interviewer: Great ideas! What about waste pollution? 小组间讨论粉色 Susan: Mmm, I think simple things like bringing 像 a bag to go shopping can help. I started 字体的含义 wood n.木头 doing that a year ago. wooden adj.木制的 木制的 wool n.羊毛 Jason: Me, too. Also, I never take wooden 塑料的 n.when 塑料 I buy woolen adj.羊毛制的 chopsticks oradj. plastic forks 外卖食物 cotton n.棉花 筷子；叉子 takeaway food. I use the ones at home. cotton adj.棉制的 Susan: And remember to throw rubbish in the bins and keep public places clean and 公共场所 beautiful for everyone. Interviewer: So together, our actions can make a difference and lead to a better future! 产生影响 导致
loud music
cars
rubbish
planes
littering ships factories smoking building houses mobile phones
noise pollution
loud music planes building houses mobile phones
What should we do?
take the bus or ____________ subway 1. We should _____________ instead of driving. ride the bikes It’s good for health! 2. We should also ___________ ________ _________.
2b.Listen again and complete the sentences.
be badly polluted被严重污染 more cars 1.The air is badly polluted because there are __________________ on the road
litter People are throwing __________ into the river. waste into the river. Factories are putting _________
How should the problem be solved?
We should write to the _____________ government and ask close down them to _______________ the factories. Everyone should help to ____________ clean up the river.