人教版初三英语-09 Unit8(知识精讲—重点句型+语法)学生版+教师版

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人教版初三英语-09 Unit8(知识精讲—重点句型+语法)学生版+教师版

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中小学教育资源及组卷应用平台
1.掌握本单元的重点词汇、短语、句型
2.掌握本单元的重要语法情态动词的表猜测的使用
3.单元话题范文赏析
4.掌握完形填空上下文推理法的解题方法
1. Stonehenge a rock circle, is not only one of Britain's most famous historical places,
but also one of its greatest mysteries.
基本用法
本句中采用了”not only...but also"的结构,意为:“ 不仅...而且...”,用于连接两个表示并列关系的成分,着重强调后者,其中also有时可以省略。not only...but also可以连接如下成分:
连接主语:
Not only I but also Tom and Mary are fond of watching television.
连接谓语动词:
The Americans and the British not only speak the same language but also share a large number of
social customs.
连接宾语:
Danny is good at not only music but also art.
连接宾语补足语:
Light and bright colors make people not only happier but more active.
连接表语:
Shakespeare was not only a writer but (also) an actor.
连接状语:
She can speak English not only correctly but also clearly.
连接定语:
Man has become master not only of the sky but also of the space.
2. We have no idea.
【剖析】
no用作形容词表示“没有的”时, 与可数名词的单数或不可数名词连用, 谓语动词用单数;与可数名词的复数连用时, 谓语动词用复数。如:
No two days are the same. 一天一个样。
There is no bread left. 一片面包都没有了。
no相当于not a/an 或not any, 因此其后不能再加a, an, any, 其前不能加the, my, this或that等限定词。
have no idea是个固定搭配, 用来表示“丝毫不知道”。如:
---What's she talking about 她在说什么
---I've no idea. 我一点也不知道。
3. As you walk there, you can feel … 当你走到那儿,你能感觉到……
基本用法
这里是as引导的时间状语从句,意为“当……的时候”,多强调主句和从句中的动作或章台同时发生,从句可放在主句前,也可放在主句后。如:
As I waited at the stop, I heard a big noise.
词义辨析 as/when/while
这三个词都可以用作连词,表时间关系,但有区别:
as “当(在)……时候”往往可与when或while通用,但它着重指主句和从句的动作或事情相并发生。
I saw him as he was getting off the bus.
It was raining when we arrived.
while “当(在)……的时候”表主句的动作或事情发生在从句中的动作或事情的进展过程之中。从句通常为进行时态。它有时可与when通用,但它只能指一段时间,而不能指一点时间。
Please don't talk so loud while others are working.
as 的其他用法
as还可引导原因状语从句,意为“因为;由于”。如:
As she was not well, I went there alone.
as引导让步状语从句,意为“虽然……,但是……”,并且句子必须要倒装。
Child as he is, he knows a lot.
4. And perhaps we might never know, but we do know they must have been hard--working --and great planners!
【剖析】
“must + 动词”,“must+现在进行时”可表示推测某个动作正在进行,“must+现在完成时”表示对过去发生的动作最有把握的猜测。如:
You must be hungry after all that walking. 走了这么远的路, 你一定饿了吧。
I really must be going now. 我现在真的得走了。
He must have known what she wanted. 他一定早就知道她想要什么了。
5. There must be something visiting the homes in our neighborhood, but what is it
【剖析】
在“there be +主语+v-ing 形式”结构中, 情态动词可用在there和be中间表推测或判读。其中v-ing用作定语, 修饰前面的主语, 相当于一个定语从句。如:
There is a boy sitting under the tree.
6. For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.
【剖析】
本句含有一个定语从句, where为关系副词, 在定语从句中作地点状语。需要注意的是, 先行词表示地点时, 由于在从句中充当的成分不同, 须用不同的关系词。如:
This is the place where Mary studies and works. 这就是玛丽学习和工作的地方。
This is the place which I visited. 这是我参观过的地方。
communicate with… 表示“和……沟通;和……交流;和…..联系”。 派生词:communication n. 交流;沟通;联系 have no communication with sb.
汉译英
你书包里有什么贵重的物品吗?
_____________________________________________________________________
2. 这个地方的一个女人看见有东西逃跑了,但是天黑了,所以她不确定。
_____________________________________________________________________
3. 噪音制造者正享受着在社区制造恐惧的极大乐趣。
_____________________________________________________________________
4. 他们认为石头能预防疾病,让人们保持健康。
_____________________________________________________________________
5. 没有分知道巨石阵是用来干什么的,但大多数人认同石头的位置肯定有一个特殊目的的。
_____________________________________________________________________
英译汉
1. Stonehenge a rock circle, is not only one of Britain's most famous historical places, but also one of its greatest mysteries.
_____________________________________________________________________
2.And perhaps we might never know, but we do know they must have been hard--working --and great planners!
_____________________________________________________________________
3.For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.
_____________________________________________________________________
4.I hear water running in the bathroom.
_____________________________________________________________________
5.Whenever I try to read this book, I feel sleepy.
_____________________________________________________________________
表示推测的情态动词(Modals of Probability and Possibility)
1. 在英语中, 表示对某件事物的确定程度, 即表示推测的时候, 我们通常会用到以下情态动词, must, can't, could/might。
2.根据确信程度的不同, 你可以选择用不同的词。
20%—70%certain(Possible): could, might, may
When you think that something is possible, but you are not very sure, you use could, might or may. 当你不确定某件事情是否是真实的, 表示“可能”、“或许”的意思时, 可以用could, might, may来表示。may表示可能性要稍大一些。
70%—90%certain(Very possible):can
When you are quite sure about something, you use can.(如果你对某件事把握较大, 就用can表示“很可能”)如:
Attending a ball can be exciting.
It can be very windy on the hill.
≥90%certain(Probable): must
When you are very sure of something, you use must in positive sentences and cannot or can't in negative sentences.
(如果你非常确信某事是真的, 就用must.表示“一定是”、“肯定是”, 用cannot或can't表示“一定不是”、“肯定不是”), 如:
Jane's light is on. She must be at home. She can't be out.
简的房间里开着灯。她一定在家, 不会出去的。
That can't be Mary. She is in hospital. 那不可能是玛丽。她住院了。
Mary must have some problem. She keeps crying. 玛丽一定有什么问题。她一直在哭。
He can't have slept through all that noise. 那么吵他不可能睡得着觉。
注意:
情态动词后面必须用动词原形
Jack could live here. (√)
Jack could lives here. (X)
情态动词没有人称和数的变化
Alex might know him. (√)
Alex mights know him. (X)
maybe不是情态动词, 而是副词, 不能做谓语
Shirley may be at home. (√)
Shirley maybe at home. (X)
单项选择
1. —I think the man over there must be Bob.
—It _______ be him. He has ________ to Australia.
A. can't, gone B. can't, been C. may not, been D. mustn't, gone
2. — Where's David
— He ______ be in the playground because he is fond of playing basketball.
A. will B. may C. can't D. mustn't
3.—Look, Sue is over there. —That ______ be her. She is in Canada now.
A. mustn't B. can't C. needn't D. won't
4. She _______ be here. I saw her come in.
A. can B. may C. should D. must
5. — Whose backpack is this —It ________ be Jim's. Look, his student's card is in it.
A. must B. can C. mustn't D. can't
答案:A B B D A
用单词正确形式填空
The __________ (valuable) of a book doesn't depend from its size .
It's said that there are many __________ (wolf) in the forest.
Two __________ (policeman) rushed in and caught the man stealing things.
There were many children in the room ,which made the room __________ (noise).
I feel very __________ (sleep) now, but I haven’t finished my work yet.
答案:1. value 2. wolves 3. policemen 4. noisy 5. sleepy
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
1.掌握本单元的重点词汇、短语、句型
2.掌握本单元的重要语法情态动词的表猜测的使用
3.单元话题范文赏析
4.掌握完形填空上下文推理法的解题方法
1. Stonehenge a rock circle, is not only one of Britain's most famous historical places,
but also one of its greatest mysteries.
基本用法
本句中采用了”not only...but also"的结构,意为:“ 不仅...而且...”,用于连接两个表示并列关系的成分,着重强调后者,其中also有时可以省略。not only...but also可以连接如下成分:
连接主语:
Not only I but also Tom and Mary are fond of watching television.
连接谓语动词:
The Americans and the British not only speak the same language but also share a large number of
social customs.
连接宾语:
Danny is good at not only music but also art.
连接宾语补足语:
Light and bright colors make people not only happier but more active.
连接表语:
Shakespeare was not only a writer but (also) an actor.
连接状语:
She can speak English not only correctly but also clearly.
连接定语:
Man has become master not only of the sky but also of the space.
2. We have no idea.
【剖析】
no用作形容词表示“没有的”时, 与可数名词的单数或不可数名词连用, 谓语动词用单数;与可数名词的复数连用时, 谓语动词用复数。如:
No two days are the same. 一天一个样。
There is no bread left. 一片面包都没有了。
no相当于not a/an 或not any, 因此其后不能再加a, an, any, 其前不能加the, my, this或that等限定词。
have no idea是个固定搭配, 用来表示“丝毫不知道”。如:
---What's she talking about 她在说什么
---I've no idea. 我一点也不知道。
3. As you walk there, you can feel … 当你走到那儿,你能感觉到……
基本用法
这里是as引导的时间状语从句,意为“当……的时候”,多强调主句和从句中的动作或章台同时发生,从句可放在主句前,也可放在主句后。如:
As I waited at the stop, I heard a big noise.
词义辨析 as/when/while
这三个词都可以用作连词,表时间关系,但有区别:
as “当(在)……时候”往往可与when或while通用,但它着重指主句和从句的动作或事情相并发生。
I saw him as he was getting off the bus.
It was raining when we arrived.
while “当(在)……的时候”表主句的动作或事情发生在从句中的动作或事情的进展过程之中。从句通常为进行时态。它有时可与when通用,但它只能指一段时间,而不能指一点时间。
Please don't talk so loud while others are working.
as 的其他用法
as还可引导原因状语从句,意为“因为;由于”。如:
As she was not well, I went there alone.
as引导让步状语从句,意为“虽然……,但是……”,并且句子必须要倒装。
Child as he is, he knows a lot.
4. And perhaps we might never know, but we do know they must have been hard--working --and great planners!
【剖析】
“must + 动词”,“must+现在进行时”可表示推测某个动作正在进行,“must+现在完成时”表示对过去发生的动作最有把握的猜测。如:
You must be hungry after all that walking. 走了这么远的路, 你一定饿了吧。
I really must be going now. 我现在真的得走了。
He must have known what she wanted. 他一定早就知道她想要什么了。
5. There must be something visiting the homes in our neighborhood, but what is it
【剖析】
在“there be +主语+v-ing 形式”结构中, 情态动词可用在there和be中间表推测或判读。其中v-ing用作定语, 修饰前面的主语, 相当于一个定语从句。如:
There is a boy sitting under the tree.
6. For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.
【剖析】
本句含有一个定语从句, where为关系副词, 在定语从句中作地点状语。需要注意的是, 先行词表示地点时, 由于在从句中充当的成分不同, 须用不同的关系词。如:
This is the place where Mary studies and works. 这就是玛丽学习和工作的地方。
This is the place which I visited. 这是我参观过的地方。
communicate with… 表示“和……沟通;和……交流;和…..联系”。 派生词:communication n. 交流;沟通;联系 have no communication with sb.
汉译英
你书包里有什么贵重的物品吗?
_____________________________________________________________________
2. 这个地方的一个女人看见有东西逃跑了,但是天黑了,所以她不确定。
_____________________________________________________________________
3. 噪音制造者正享受着在社区制造恐惧的极大乐趣。
_____________________________________________________________________
4. 他们认为石头能预防疾病,让人们保持健康。
_____________________________________________________________________
5. 没有分知道巨石阵是用来干什么的,但大多数人认同石头的位置肯定有一个特殊目的的。
_____________________________________________________________________
英译汉
1. Stonehenge a rock circle, is not only one of Britain's most famous historical places, but also one of its greatest mysteries.
_____________________________________________________________________
2.And perhaps we might never know, but we do know they must have been hard--working --and great planners!
_____________________________________________________________________
3.For many years, historians believed Stonehenge was a temple where ancient leaders tried to communicate with the gods.
_____________________________________________________________________
4.I hear water running in the bathroom.
_____________________________________________________________________
5.Whenever I try to read this book, I feel sleepy.
_____________________________________________________________________
表示推测的情态动词(Modals of Probability and Possibility)
1. 在英语中, 表示对某件事物的确定程度, 即表示推测的时候, 我们通常会用到以下情态动词, must, can't, could/might。
2.根据确信程度的不同, 你可以选择用不同的词。
20%—70%certain(Possible): could, might, may
When you think that something is possible, but you are not very sure, you use could, might or may. 当你不确定某件事情是否是真实的, 表示“可能”、“或许”的意思时, 可以用could, might, may来表示。may表示可能性要稍大一些。
70%—90%certain(Very possible):can
When you are quite sure about something, you use can.(如果你对某件事把握较大, 就用can表示“很可能”)如:
Attending a ball can be exciting.
It can be very windy on the hill.
≥90%certain(Probable): must
When you are very sure of something, you use must in positive sentences and cannot or can't in negative sentences.
(如果你非常确信某事是真的, 就用must.表示“一定是”、“肯定是”, 用cannot或can't表示“一定不是”、“肯定不是”), 如:
Jane's light is on. She must be at home. She can't be out.
简的房间里开着灯。她一定在家, 不会出去的。
That can't be Mary. She is in hospital. 那不可能是玛丽。她住院了。
Mary must have some problem. She keeps crying. 玛丽一定有什么问题。她一直在哭。
He can't have slept through all that noise. 那么吵他不可能睡得着觉。
注意:
情态动词后面必须用动词原形
Jack could live here. (√)
Jack could lives here. (X)
情态动词没有人称和数的变化
Alex might know him. (√)
Alex mights know him. (X)
maybe不是情态动词, 而是副词, 不能做谓语
Shirley may be at home. (√)
Shirley maybe at home. (X)
单项选择
1. —I think the man over there must be Bob.
—It _______ be him. He has ________ to Australia.
A. can't, gone B. can't, been C. may not, been D. mustn't, gone
2. — Where's David
— He ______ be in the playground because he is fond of playing basketball.
A. will B. may C. can't D. mustn't
3.—Look, Sue is over there. —That ______ be her. She is in Canada now.
A. mustn't B. can't C. needn't D. won't
4. She _______ be here. I saw her come in.
A. can B. may C. should D. must
5. — Whose backpack is this —It ________ be Jim's. Look, his student's card is in it.
A. must B. can C. mustn't D. can't
用单词正确形式填空
The __________ (valuable) of a book doesn't depend from its size .
It's said that there are many __________ (wolf) in the forest.
Two __________ (policeman) rushed in and caught the man stealing things.
There were many children in the room ,which made the room __________ (noise).
I feel very __________ (sleep) now, but I haven’t finished my work yet.
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
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