外研版必修三Module4 Sandstorms in Asia-Words and expressions教学课件（11张PPT）
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| 名称 | 外研版必修三Module4 Sandstorms in Asia-Words and expressions教学课件（11张PPT） |  | |
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| 科目 | 英语 | ||
| 更新时间 | 2022-03-03 15:58:32 | ||
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(共11张PPT)
Module 4 Sandstorms in Asia
Words and Expressions
A.Fill in the form to check what you have previewd.
词汇 重点内容识记
cut 切碎，使伤心___________________
2. 切断，隔绝__________________
3. 插嘴_____________________
prevent 阻止…做某事的表达法 1____________ 2_______________ 3______________
catch 被困在（风雨雪…）中_____________________
2.感冒__________________
3.赶上，跟上___________________
4.吸引某人的注意_____________________
5. 抓住，握住__________________
6. 看见________________
7. 发现某人正在做某事_____________________
8. 着火__________________
课前预习检测
cut up
cut off
cut in
prevent…(from) doing
stop…(from) doing
keep…from doing
be caught in
catch a cold
catch up with
catch one’s attention
catch hold of
catch sight of
catch sb. doing
sb. be caught doing
catch fire/ be on fire
survive 生存者，幸还者________________
2.靠…继续维持生活_________________
3.公司设法度过了这次经济危机。（背诵）
process 在…进行中，在过程中_______________________
mass 大量的 adj.
2.聚集，集中 v.
3.团，堆，人群 n.
4.许多，大量____________/__________
5.大体而论，整体上_______________
survivor
survive on
The company managed to survive the economic crisis.
in (the) process of
masses of a mass of
in the mass
II. 课堂探究学习
Learning Aims
1.To master the use of the following words:
survive, strength
2.To master the use of the following sentence patterns:
①so...that…/such that
②appear to…/ It appears that…
③ make +it + adj. + to do…
strength n.
【辨析】：strength, force, energy, power
Union is ___________. ②Knowledge is ______________.
③.I shall do everything in my _________to help you.
(注：尽力帮助______________________)
④.The law remains in ________________. （法律仍旧有效。）
⑤.Young people usually have more _______________ than the old.
【总结】：
words meanings
strength
force
energy
power
strength
power
power
do everything in one’s power to do…
force
energy
1. strength 2. force 3. patience
着重指人的力气，物的强度。
自然力量；暴力，势力；法律，道德，感情力量；军事力量等
主要指人的精力；自然界的能量
用途最广，包括能力，功能；事物的力量；职权，权力或政权
2. survive v.
It’s a wonder that the old house survived the earthquake.
_______________________________________________
② He can’t ________ (靠…维持生活)100 dollars a week.
③ 翻译：My grandma survived my grandpa by ten years. ________________________________
这所老房子在地震中幸免于难真是个奇迹。
我祖父去世后，我祖母又活了十年。
survive on
so…that…/ such… that….
原文重现：They are often_____ thick______ you cannot see the sun, and the wind is sometimes strong enough to move sand dunes.
①so… that… 引导结果状语从句
so+ adj./ adv. + that 从句 他跑的如此快，没人能赶上他。
so+ adj.+ a/an+n.+that 从句 他是这么好的一个男孩，我们大家都喜欢他。
so+many/much/little/few+n.+that从句 他如此博学，所以被大学录取。
so
that
He runs so fast that nobody can catch up with him.
He is so good a boy that all of us like him.
He has so much knowledge that he is admitted into the college.
②such…that…引导结果状语从句
such+a/an +adj.+n. +that从句 他是这么好的一个男孩，我们大家都喜欢他。
such+ adj. +复数名词/不可数名词+that从句 天气如此好，我们都想去公园散步
【特别注意】：so little (少)+n./ such little (小)+n. (用so或such填空)
He earned _______ little money that he couldn’t support his family.
It is not surprising that _______ little worms eat _______ little grain.
He is such a good boy that all of us like him.
It is such fine weather that we want to take a walk in the park.
so
such
so
当so 或such 置于句首时，主句要用倒装语序。
①这个男孩如此害怕， 以至于不知该怎么做。_________________________________________
改为倒装句：So frightened
② 这是一个很难的题以至于没有人算出来。
2. appear to…/ It appears that…
原文重现： Sandstorms in China appear to __________ （increase) in recent years as a result of “desertification”.
① He is only forty , but appears ________ (be) quite old.
The girl appears _____________________ (know) it.
这女孩好像已经知道了这件事。
____________________ you are all mistaken.
我觉得你们全错了。
The boy was so frightened that he didn’t know what to do.
was the boy that he didn’t know
what to do.
have increased
to be
to have known
It appears to me that
It is so difficult a problem that no one can work it out.
So difficult a problem is it that no one can work it out.
3. make +it + adj. + to do…
原文重现：The storms sometimes continue all day and traffic moves very slowly because the thick dust______________________________(降低了能见度).
① The heavy rain made _______________________________________
(这场大雨使我们不可能按时到达那里了)。
②His explanation made ___________________________________________.
(他的解释使我们理解课文容易了)
【拓展】 make + it +n. +to do
He _________________________ aloud and recite ten English words every morning.
( 他把每天早晨大声朗读，背10 个英语单词作为一项规定)
make it difficult to see.
it impossible for us to get there on time.
it easy for us to understand the text.
made it a rule to read
运用形式宾语 it 代替的宾语从句
①动词find, feel, consider, make, believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置.
I think it necessary that we take plenty of hot water every day .
我认为每天多喝开水是有必要的.
I feel it a pity that I haven’t been to the get-together.
我没去聚会,感觉非常遗憾.
I have made it a rule that I keep diaries.
我每天写日记成了习惯.
We all find it important that we (should) make a quick decision about this mater. 我们都认为对这件事马上做出决定很重要.
②有些动词带宾语从句时寻要在宾语与从句前加it 这类动词主要有:hate, take , owe, have, see to.
I hate it when they with their mouths full of food.
我讨厌他们满嘴食物时说话.
I take it that you will agree with us. 我们认为你会同意我们的.
When you start the engine, you must see to it that car is in neutral. 开启发动机时, 一定要使汽车的离合器处于空挡位置.
Module 4 Sandstorms in Asia
Words and Expressions
A.Fill in the form to check what you have previewd.
词汇 重点内容识记
cut 切碎，使伤心___________________
2. 切断，隔绝__________________
3. 插嘴_____________________
prevent 阻止…做某事的表达法 1____________ 2_______________ 3______________
catch 被困在（风雨雪…）中_____________________
2.感冒__________________
3.赶上，跟上___________________
4.吸引某人的注意_____________________
5. 抓住，握住__________________
6. 看见________________
7. 发现某人正在做某事_____________________
8. 着火__________________
课前预习检测
cut up
cut off
cut in
prevent…(from) doing
stop…(from) doing
keep…from doing
be caught in
catch a cold
catch up with
catch one’s attention
catch hold of
catch sight of
catch sb. doing
sb. be caught doing
catch fire/ be on fire
survive 生存者，幸还者________________
2.靠…继续维持生活_________________
3.公司设法度过了这次经济危机。（背诵）
process 在…进行中，在过程中_______________________
mass 大量的 adj.
2.聚集，集中 v.
3.团，堆，人群 n.
4.许多，大量____________/__________
5.大体而论，整体上_______________
survivor
survive on
The company managed to survive the economic crisis.
in (the) process of
masses of a mass of
in the mass
II. 课堂探究学习
Learning Aims
1.To master the use of the following words:
survive, strength
2.To master the use of the following sentence patterns:
①so...that…/such that
②appear to…/ It appears that…
③ make +it + adj. + to do…
strength n.
【辨析】：strength, force, energy, power
Union is ___________. ②Knowledge is ______________.
③.I shall do everything in my _________to help you.
(注：尽力帮助______________________)
④.The law remains in ________________. （法律仍旧有效。）
⑤.Young people usually have more _______________ than the old.
【总结】：
words meanings
strength
force
energy
power
strength
power
power
do everything in one’s power to do…
force
energy
1. strength 2. force 3. patience
着重指人的力气，物的强度。
自然力量；暴力，势力；法律，道德，感情力量；军事力量等
主要指人的精力；自然界的能量
用途最广，包括能力，功能；事物的力量；职权，权力或政权
2. survive v.
It’s a wonder that the old house survived the earthquake.
_______________________________________________
② He can’t ________ (靠…维持生活)100 dollars a week.
③ 翻译：My grandma survived my grandpa by ten years. ________________________________
这所老房子在地震中幸免于难真是个奇迹。
我祖父去世后，我祖母又活了十年。
survive on
so…that…/ such… that….
原文重现：They are often_____ thick______ you cannot see the sun, and the wind is sometimes strong enough to move sand dunes.
①so… that… 引导结果状语从句
so+ adj./ adv. + that 从句 他跑的如此快，没人能赶上他。
so+ adj.+ a/an+n.+that 从句 他是这么好的一个男孩，我们大家都喜欢他。
so+many/much/little/few+n.+that从句 他如此博学，所以被大学录取。
so
that
He runs so fast that nobody can catch up with him.
He is so good a boy that all of us like him.
He has so much knowledge that he is admitted into the college.
②such…that…引导结果状语从句
such+a/an +adj.+n. +that从句 他是这么好的一个男孩，我们大家都喜欢他。
such+ adj. +复数名词/不可数名词+that从句 天气如此好，我们都想去公园散步
【特别注意】：so little (少)+n./ such little (小)+n. (用so或such填空)
He earned _______ little money that he couldn’t support his family.
It is not surprising that _______ little worms eat _______ little grain.
He is such a good boy that all of us like him.
It is such fine weather that we want to take a walk in the park.
so
such
so
当so 或such 置于句首时，主句要用倒装语序。
①这个男孩如此害怕， 以至于不知该怎么做。_________________________________________
改为倒装句：So frightened
② 这是一个很难的题以至于没有人算出来。
2. appear to…/ It appears that…
原文重现： Sandstorms in China appear to __________ （increase) in recent years as a result of “desertification”.
① He is only forty , but appears ________ (be) quite old.
The girl appears _____________________ (know) it.
这女孩好像已经知道了这件事。
____________________ you are all mistaken.
我觉得你们全错了。
The boy was so frightened that he didn’t know what to do.
was the boy that he didn’t know
what to do.
have increased
to be
to have known
It appears to me that
It is so difficult a problem that no one can work it out.
So difficult a problem is it that no one can work it out.
3. make +it + adj. + to do…
原文重现：The storms sometimes continue all day and traffic moves very slowly because the thick dust______________________________(降低了能见度).
① The heavy rain made _______________________________________
(这场大雨使我们不可能按时到达那里了)。
②His explanation made ___________________________________________.
(他的解释使我们理解课文容易了)
【拓展】 make + it +n. +to do
He _________________________ aloud and recite ten English words every morning.
( 他把每天早晨大声朗读，背10 个英语单词作为一项规定)
make it difficult to see.
it impossible for us to get there on time.
it easy for us to understand the text.
made it a rule to read
运用形式宾语 it 代替的宾语从句
①动词find, feel, consider, make, believe等后面有宾语补足语的时候,则需要用it做形式宾语而将that宾语从句后置.
I think it necessary that we take plenty of hot water every day .
我认为每天多喝开水是有必要的.
I feel it a pity that I haven’t been to the get-together.
我没去聚会,感觉非常遗憾.
I have made it a rule that I keep diaries.
我每天写日记成了习惯.
We all find it important that we (should) make a quick decision about this mater. 我们都认为对这件事马上做出决定很重要.
②有些动词带宾语从句时寻要在宾语与从句前加it 这类动词主要有:hate, take , owe, have, see to.
I hate it when they with their mouths full of food.
我讨厌他们满嘴食物时说话.
I take it that you will agree with us. 我们认为你会同意我们的.
When you start the engine, you must see to it that car is in neutral. 开启发动机时, 一定要使汽车的离合器处于空挡位置.