人教版英语九全 Unit 8.1 It must belong to Carla. Section A(1)
单项选择题
1.The river is__________200 metres wide, _________no one can reach to opposite bank.
A. nearly，nearly?
B. nearly，almost?
C. almost，almost?
D. almost，nearly?
2.I am________. I never win at cards.
A. unlucky?
B. unhappy?
C. unlike?
D. unusual?
3.Mrs.Black is a new comer, but she can get on well ______________her neighbours.
A. on?
B. with?
C. to?
D. at
4.He can't refuse you if you ask ________.
A. silently?
B. quietly?
C. loudly?
D. politely
5.They had to put off the match as the __________was too wet to play on.
A. floor?
B. earth?
C. ground?
D. land?
6.?The driver sits______________，and the passengers sit behind．
A．in front
B．in front of
C．in the front of
D．in the front?
7.Pinocchio was so near the fire that his wooden feet burned away. He did not feel anything. He slept and slept. ______________ somebody knocked at the door.
A. Instead?
B. Suddenly?
C. Perhaps?
D. yet?
8.—I think Mr Zhang may be in his office.?
—No, he________be there. I saw him ________ ?just now.
A. needn’t; left ??
B. mustn’t; leaving ?
C.?can’t; leave ?????
D. shouldn’t; leave
9.—What do you think of the new bridge? ?
—I have never seen _____ before.
A. so a long one ? ??
B. so long one ? ?
C. such a long one ?
D. a such long one
10.The postman shouted, "Mr Green, here is a letter ________ you."
A.?to?
B. from?
C. for?
D. of?
答案解析：
单项选择题
1.B
nearly和almost表示“几乎，差不多”，数字前一般用nearly；almost往往用在否定词前，而nearly必须放在否定词后。
2.A
前缀un-表示否定意义。用什么词必须依意思而定。
3.B
go on well with意思是“与……相处融洽”。
4.D
注意词义区别，silently寂静无声地，quietly安静地，loudly大声地，politely礼貌地。
5.C
ground，floor，earth，land都有“地”的意思。ground通常指陆地的表面；floor指室内的地面；earth除作“地球”讲外，还有“大地”的意思；land指“土地”，可以是用于“耕种”的土地，也可以是指与“海洋.水泽”相对应的陆地，还可以指“国家”。
6.A
解析：in front 表示在一个内部空间的前端，且后面不用再接其它成份。
7.B
suddenly（突然），perhaps（或许），yet（然而，已经，还），instead（代替）都是副词。
8.C
第一个空的情态动词表示推测，在否定句中用can't。第二空是句型see sb. do sth.看见某人做某事。
9.C
so后跟形容词或者副词；such a/an 形容词+名词。
10.C
介词的考查。句意：Mr Green, 这是你的信。
课件14张PPT。人教版《英语》九年级 授课：May 慕 课 联 盟 课 程 开 发 中 心 www.moocun.com[慕联教育同步课程] 课程编号：TS1507010203R91010801WYL慕课联盟课程开发中心 www.moocun.com It must belong to Carla.
Unit 8 SectionA
Language goals:
正确运用情态动词must，might，could ， can't 进行推断。
Whose T-shirt is this ? It must be a boy's T-shirt.
It can't be a girl's T-shirt.Is it a boy's T-shirt or a girl's?
It could (might) be a boy's T-shirt.
It could (might) belong to a boy.What other things can you see in the picture?Whose are these things???
Whose volleyball is this?
---the volleyball must belong to Carla.
She loves volleyball.
Whose toy truck is this ?
--The toy truck might belong to Jane's little brother.
Whose book is this?
--It can't be Mary's, she doesn't like reading.
Whose magazine is this?
--It could be Grace's.
1. must表示十分肯定的推测，是把握性很大的推测，意思是“一定，肯定”。
----I have had nothing to eat for nearly 48 hours.
我已经接近48小时没有吃东西了
----You must be hungry.
那你一定很饿
eg.
He must be American.
他准是个美国人
Grammer情态动词推断用法：
在肯定句中使用情态动词must, can, could, may, might,
它们表示的肯定程度逐渐递减。
must表示“一定，肯定，”“一定不，肯定不”用can't,如询
问某种可能用can.
eg.
He must ( 一定 ) know my address.
他一定知道我的地址
He can't ( 一定不 ) know my address.
他肯定不知道我的地址
Can ( 询问可能性 ) he know my address？
他知道我的地址吗
must表示推测时，可以推测现在/正在发生的动作/
过去发生的动作.
eg.
He must (现在) have a car now.
他现在一定有一辆车.
He must be doing(正在) his exercise in the classroom.
他正在教室做作业.
He must have finished (过去) the work.
他肯定是已经完成作业了.
Note: must 表示推测，很少用于将来时。
Grammer2. may表示对现在把握不大的推测，它的意思是“也许，可能”.
may表推测时，可以用于否定句，不用于疑问句.
---The tall man may be your father, but I am not sure.
---那个高个子男人可能是你的爸爸，但是我也不太确定。
(2013·兰州)---Look at the boy playing basketball on the ground.
Is it George?
---It ( ) be him. He told me he would play
basketball after class, but he's not sure.
A. mustn't B. must C. can't D. may
解析：句意：看那个正在操场上打篮球的男孩，是George吗？
----可能是他，他告诉我放学后会打篮球，但是
他也不确定。
Grammer3. could/might也表示推测，经常用在一般过去时中，
有时候也可以用could/might代替can/may表示说话人的语气
更加委婉.
---We saw something strange in the sky last night.
It could/might be a UFO.
我们昨天看见天空有奇怪的东西，它可能是不明飞行物.
Could you help me？你能帮助我吗？
(2013·天津)---Where are you going this month?
---We ( ) go to Xiamen, but we're not sure.
A. needn't B. must C. might D. mustn't
解析：句意：这个月你打算去哪里呢？--我们可能会去厦门，
但是我们也不确定. might表示可能也许，不是很肯定的猜测.Grammer4. Can用在肯定句中表示理论上的可能性.
否定形式为can't.
Smoking can cause cancer.
吸烟可能引起癌症.
例句: ---where ( ) I find my key?
A. must B. can
C. may D. might
解析：句意：哪里可以找到我的钥匙？can表示可能性.
Grammer
在否定句中使用can't/couldn't和may not/might not表示否定的推测.1. can't/couldn't的语气最强，是有把握的否定，意为“不可能”.
The red bike can't be your mother's. She doesn't like that color.
那辆红色自行车不可能是你妈妈的，她不喜欢那种颜色.
2.may not/might not表示说话人的语气不是很肯定，表示不太有
把握的否定推测. 意为“可能不，也许不”.
Your mother may not be there today.
你妈妈今天可能不在那里.
(2013)---Is Mr.Brown coming here?
--- I'm not sure. He( ) come here today.
A. may not B. shall C. need D. must
解析：布朗先生来了吗？我不确定，他可能今天不会来。
may not表示不确定的否定推测，意为可能不会.
Grammer
在疑问句中一般只用can和could表示推测.
Who is knocking at the door? Can it be your mother?
谁在敲门？会不会是你妈妈？
---Jim is reading a book under that tree.
---It ( ) be Jim. He has gone to Beijing.
A. may B. mustn't C. can't
解析：他去北京了，可知此处表示“一定不是”。
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