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初中英语人教新目标 (Go for it) 版九年级全册Section A教案配套ppt课件
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这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A教案配套ppt课件，文件包含SectionA1pptx、SectionA1导学案doc、SectionA1同步练习doc、SectionA1教学设计doc等4份课件配套教学资源，其中PPT共50页， 欢迎下载使用。
The earth is plluted.
air pllutin
The factries that burn cal pllutethe air with a lt f black smke.
Factries put waste int the river.
water pllutin
mbile phne pllutin
litter v. 乱扔 n. 垃圾rubbish waste垃圾，废弃物
Peple shuld thrw away litter in the bin.
nise pllutin
There are mre cars n the rad.
Here are sme wrds related t different kinds f pllutin. Write them in the bx belw. Then add mre wrds.
nise pllutin ________________________________________________
air pllutin ____________________________________________
water pllutin ________________________________________________
mbile phnes
building huses
Listen and cmplete the sentences.
really dirty
Listen again and answer the fllwing questins.
What des Tny want t d later this afternn? He wants t g swimming with Mark in the river later this afternn.
2. Why desn’t Mark want t g with Tny? Because the river was really dirty. Even the bttm f the river was full f rubbish, and there were n mre fish fr fishermen t catch. 3. Hw was the river in the past? It used t be s clean. It has been the nicest river in this twn.
Rle-play the cnversatin
The river was dirty. Even the bttm f the river was full f rubbish.
But it used t be s clean!
Yes, but peple are thrwing litter int the river.
Everyne in this twn shuld play a part in cleaning it up!
Make cnversatins using the wrds in 1a.
The river has always been the nicest river in this twn.
Yes, it used t be s clean.
What caused the prblem?
But I was there last weekend and the river was really dirty.
Factries are als putting waste int the river.
Peple are thrwing litter int the river.
What shuld we d?
We shuld write t the gvernment and ask them t clse dwn the factries.
What else can we d?
Everyne shuld help t clean up the river.
1. We’re trying t save the earth! 我们正在竭尽全力拯救地球! try t d =try ne’s best t d 努力去做某事 e.g. We’ll try t finish the wrk in a week. 我们将努力在一周内完成这项 工作。
Language pints
【运用】 我会尽力做好这项工作。___________________________________
I’ll try t d the wrk well.
2. Here are sme wrds related t different kinds f pllutin. be related t 与……有关 e.g. Is the driver relate t the accident? 司机和这起事故有关吗？
3. Even the bttm f the river was full f rubbish. Yes, but peple are thrwing litter int the river.
litter和rubbish都可指“垃圾”，用作不可数名词。rubbish指“没用的东西(被扔或将要丢弃的无用的东西)”不可回收。
litter指“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收。【运用】根据句意用rubbish或litter完成句子。1. Thrw the ________ ut. 把垃圾扔出去。 2. The rm is full f _______. 房间里堆满了垃圾。 3. Pick up yur _______ after a picnic. 野餐后将废弃物收拾好。
Listen t the interview. Circle the kinds f pllutin that Jasn and Susan talk abut.
land pllutin B. air pllutinC. nise pllutin D. water pllutin
Listen again and cmplete the sentences.
1. The air is badly plluted because there are ___________ n the rad these days.2. Factries that burn cal als ________ the air with a lt f black smke.
3. There is als t much rubbish and waste. Peple _________________ things every day.4. Peple are als littering in ____________ like parks. This is turning beautiful places int ugly (丑陋) nes.
are thrwing away
public places
Cmplete the sentences accrding t the dialgue.1. I ____ __ __ able t see stars in the sky, but nw I can’t see them clearly. 2. The air ___ _______ really _______ arund there.3. Peple are als _______ in the public places.4. The factries that burn _____ als ________ the air with a lt f black smke.
Use the infrmatin in 2a and 2b t rle-play cnversatins between Jasn and Susan.
The air has becme really plluted arund here. I’m getting very wrried.
Yes, I used t be able t see stars in the sky.
The prblem is that…
What shuld we d t save the earth?
Turn ff the lights when yu leave a rm.
stp riding in cars
stp using paper twels r napkins n. 餐巾, 餐巾纸
recycle bks and paper
v. 回收利用; 再利用
Read 2d and cmplete the chart.
take the bus, subway r ride a bike instead f driving
bring a bag t g shpping
never take wden(木头的) chpsticks r plastic frks when buying takeaway fd
thrw rubbish in the bins
Jasn and Susan, what are yur ideas fr slving these prblems?
Yeah, r ride a bike. There are ther advantages (优点) f bike riding. It’s gd fr health and it desn’t cst (花费) anything!
Well, t cut dwn air pllutin, we shuld take the bus r subway instead f driving.
Great ideas! What abut waste pllutin?
Me, t. Als, I never take wden chpsticks r plastic (塑料) frks when I buy takeaway (外卖食物) fd. I use the nes at hme.
Mmm, I think simple things like bringing a bag t g shpping can help. I started ding that a year ag.
And remember t thrw rubbish in the bins and keep public places clean and beautiful fr everyne.
S tgether, ur actins can make a difference and lead t a better future!
1. It’s gd fr health and it desn’t cst anything! cst v. 花费；使付出 指花费金钱，主语通常是物。cst的过去式和过去分词均为cst。
e.g. The new shirt cst Mr Wang 200 yuan. 王先生花了200元买了新衬衫。 Hw much des the new cmputer cst? 新电脑花了多少钱？
take, spend, pay & csttake，spend，pay和cst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. sme time t d sth. 这一句型中，其中it作形式主语。 e.g. It usually takes me 40 minutes t ck 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) sme time / mney n sth.和sb. spend(s) sme time / mney (in) ding sth.两种句型。 e.g. David spent 2,000 yuan n the new machine. My father spends an hur (in) reading the newspaper every day.
3) pay多表示花费金钱，主语通常是人，常用于sb. pay(s) sme mney fr sth.句型。 e.g. Tmmy paid 20 yuan fr his breakfast yesterday.4) cst多表示花费金钱，主语通常是物，常用于sth. cst(s) (sb.) sme mney.句型。 e.g. The new dress cst Linda 80 yuan.
根据句意用take, spend, pay或cst的适当形式填空。1. That new car ________ them lts f mney.2. Mna __________ 50 yuan n the bks just nw.3. It usually _______ me an hur t d my hmewrk.
4. Yu shuld ________ sme time practising yur prnunciatin.5. My brther _______ 3,000 yuan fr the new cmputer yesterday.
2. S tgether, ur actins can make a difference and lead t a better future! make a difference (t…) 表示(对……)产生影响或作用 e.g. Learning English well can make a difference t yur future. 学好英语会对你的前途有影响。
【拓展】make n difference t意为“对……没有影响”；make sme difference t意为“对……有一些影响”。如：It makes n difference whether yu g tday r tmrrw.The sea air has made sme difference t her health.
【运用】根据汉语意思完成英语句子，每空词数不限。(1) 那场雨没对运动会造成重大影响。That rain didn’t ____________________ the sprting meeting.(2) 我认为父母说的话会对孩子们有一些影响。I think what parents say will ______________________ their children.
make a difference t
make sme difference t
Make a pster!
The earth is badly plluted. Please make a pster and think f what we can d.
Save the earth!
The earth is plluted.
air pllutin
The factries that burn cal pllutethe air with a lt f black smke.
Factries put waste int the river.
water pllutin
mbile phne pllutin
litter v. 乱扔 n. 垃圾rubbish waste垃圾，废弃物
Peple shuld thrw away litter in the bin.
nise pllutin
There are mre cars n the rad.
Here are sme wrds related t different kinds f pllutin. Write them in the bx belw. Then add mre wrds.
nise pllutin ________________________________________________
air pllutin ____________________________________________
water pllutin ________________________________________________
mbile phnes
building huses
Listen and cmplete the sentences.
really dirty
Listen again and answer the fllwing questins.
What des Tny want t d later this afternn? He wants t g swimming with Mark in the river later this afternn.
2. Why desn’t Mark want t g with Tny? Because the river was really dirty. Even the bttm f the river was full f rubbish, and there were n mre fish fr fishermen t catch. 3. Hw was the river in the past? It used t be s clean. It has been the nicest river in this twn.
Rle-play the cnversatin
The river was dirty. Even the bttm f the river was full f rubbish.
But it used t be s clean!
Yes, but peple are thrwing litter int the river.
Everyne in this twn shuld play a part in cleaning it up!
Make cnversatins using the wrds in 1a.
The river has always been the nicest river in this twn.
Yes, it used t be s clean.
What caused the prblem?
But I was there last weekend and the river was really dirty.
Factries are als putting waste int the river.
Peple are thrwing litter int the river.
What shuld we d?
We shuld write t the gvernment and ask them t clse dwn the factries.
What else can we d?
Everyne shuld help t clean up the river.
1. We’re trying t save the earth! 我们正在竭尽全力拯救地球! try t d =try ne’s best t d 努力去做某事 e.g. We’ll try t finish the wrk in a week. 我们将努力在一周内完成这项 工作。
Language pints
【运用】 我会尽力做好这项工作。___________________________________
I’ll try t d the wrk well.
2. Here are sme wrds related t different kinds f pllutin. be related t 与……有关 e.g. Is the driver relate t the accident? 司机和这起事故有关吗？
3. Even the bttm f the river was full f rubbish. Yes, but peple are thrwing litter int the river.
litter和rubbish都可指“垃圾”，用作不可数名词。rubbish指“没用的东西(被扔或将要丢弃的无用的东西)”不可回收。
litter指“(室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)”还可回收。【运用】根据句意用rubbish或litter完成句子。1. Thrw the ________ ut. 把垃圾扔出去。 2. The rm is full f _______. 房间里堆满了垃圾。 3. Pick up yur _______ after a picnic. 野餐后将废弃物收拾好。
Listen t the interview. Circle the kinds f pllutin that Jasn and Susan talk abut.
land pllutin B. air pllutinC. nise pllutin D. water pllutin
Listen again and cmplete the sentences.
1. The air is badly plluted because there are ___________ n the rad these days.2. Factries that burn cal als ________ the air with a lt f black smke.
3. There is als t much rubbish and waste. Peple _________________ things every day.4. Peple are als littering in ____________ like parks. This is turning beautiful places int ugly (丑陋) nes.
are thrwing away
public places
Cmplete the sentences accrding t the dialgue.1. I ____ __ __ able t see stars in the sky, but nw I can’t see them clearly. 2. The air ___ _______ really _______ arund there.3. Peple are als _______ in the public places.4. The factries that burn _____ als ________ the air with a lt f black smke.
Use the infrmatin in 2a and 2b t rle-play cnversatins between Jasn and Susan.
The air has becme really plluted arund here. I’m getting very wrried.
Yes, I used t be able t see stars in the sky.
The prblem is that…
What shuld we d t save the earth?
Turn ff the lights when yu leave a rm.
stp riding in cars
stp using paper twels r napkins n. 餐巾, 餐巾纸
recycle bks and paper
v. 回收利用; 再利用
Read 2d and cmplete the chart.
take the bus, subway r ride a bike instead f driving
bring a bag t g shpping
never take wden(木头的) chpsticks r plastic frks when buying takeaway fd
thrw rubbish in the bins
Jasn and Susan, what are yur ideas fr slving these prblems?
Yeah, r ride a bike. There are ther advantages (优点) f bike riding. It’s gd fr health and it desn’t cst (花费) anything!
Well, t cut dwn air pllutin, we shuld take the bus r subway instead f driving.
Great ideas! What abut waste pllutin?
Me, t. Als, I never take wden chpsticks r plastic (塑料) frks when I buy takeaway (外卖食物) fd. I use the nes at hme.
Mmm, I think simple things like bringing a bag t g shpping can help. I started ding that a year ag.
And remember t thrw rubbish in the bins and keep public places clean and beautiful fr everyne.
S tgether, ur actins can make a difference and lead t a better future!
1. It’s gd fr health and it desn’t cst anything! cst v. 花费；使付出 指花费金钱，主语通常是物。cst的过去式和过去分词均为cst。
e.g. The new shirt cst Mr Wang 200 yuan. 王先生花了200元买了新衬衫。 Hw much des the new cmputer cst? 新电脑花了多少钱？
take, spend, pay & csttake，spend，pay和cst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. sme time t d sth. 这一句型中，其中it作形式主语。 e.g. It usually takes me 40 minutes t ck 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) sme time / mney n sth.和sb. spend(s) sme time / mney (in) ding sth.两种句型。 e.g. David spent 2,000 yuan n the new machine. My father spends an hur (in) reading the newspaper every day.
3) pay多表示花费金钱，主语通常是人，常用于sb. pay(s) sme mney fr sth.句型。 e.g. Tmmy paid 20 yuan fr his breakfast yesterday.4) cst多表示花费金钱，主语通常是物，常用于sth. cst(s) (sb.) sme mney.句型。 e.g. The new dress cst Linda 80 yuan.
根据句意用take, spend, pay或cst的适当形式填空。1. That new car ________ them lts f mney.2. Mna __________ 50 yuan n the bks just nw.3. It usually _______ me an hur t d my hmewrk.
4. Yu shuld ________ sme time practising yur prnunciatin.5. My brther _______ 3,000 yuan fr the new cmputer yesterday.
2. S tgether, ur actins can make a difference and lead t a better future! make a difference (t…) 表示(对……)产生影响或作用 e.g. Learning English well can make a difference t yur future. 学好英语会对你的前途有影响。
【拓展】make n difference t意为“对……没有影响”；make sme difference t意为“对……有一些影响”。如：It makes n difference whether yu g tday r tmrrw.The sea air has made sme difference t her health.
【运用】根据汉语意思完成英语句子，每空词数不限。(1) 那场雨没对运动会造成重大影响。That rain didn’t ____________________ the sprting meeting.(2) 我认为父母说的话会对孩子们有一些影响。I think what parents say will ______________________ their children.
make a difference t
make sme difference t
Make a pster!
The earth is badly plluted. Please make a pster and think f what we can d.
Save the earth!
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