(共13张PPT)
It must belong to Carla.
Section
A
1. It might belong to Alice.那可能是爱丽丝的。
【要点指津】
belong to 是固定短语,意为“属于”,其中 to 是介词,后
接代词时要用宾格。
注意:belong to不能用于进行时态,也不能用于被动语态。
【同步互动】
①—Whose are the two bikes
—They belong to ________.
B
A. she and me
C. she and I
B. her and me
D. her and mine
解析:belong to是短语动词,后面可跟宾语,当宾语是代
词时,要用宾格。故选B。
②Did you know whom the school bag ________
A. was belonged to
B. was belonging to
C. belonged to
D. belongs to
C
解析:主句是过去时,从句也应用相应的过去时态,排除
D项;belong to不用于被动语态和进行时态,A、B项错误。故
选 C。
2. It's much too small for him.那对他来说太小了。
【要点指津】
much too 意为“太;很;十分”,一般用于修饰形容词或
副词。
辨析 much too, too much与too many
①much too 的中心词是 too,一般用于修饰形容词或副词。
如:
You are much too busy.你太忙了。
②too much 意为“太多”,中心词是 much,只能修饰不可
数名词。如:
I have too much work to do.
我有太多的工作要做。
③too many 意为“太多”,中心词是 many,只能修饰可数
名词复数。如:
She has too many friends.她的朋友太多了。
【同步互动】
He eats ________ food, so he is ________ fat.
A. too much; too many
B. too much; much too
C. much too; too many
D. much too; too much
B
解析:too much意为“太多”,后接不可数名词;too many
意为“太多”,后接复数名词;much too 意为“太……”, 后接
形容词或副词。因此 fat 之前用 much too; meat 是不可数名词,
故用 too much。
3. She's worried because of her test.她很担心,因为考试的
缘故。
【要点指冿】
because of 是固定短语,意为“由于;因为”。
辨析 because of 与 because
because of 是介词短语,意为“因为”,其后可接名词、代
词或动名词作宾语。because 是连词,意为“因为”,引导原因
状语从句。如:
She didn't come because of the bad weather.
=She didn't come because the weather was bad.
因为天气很糟糕,所以她没有来。
【同步互动】
However, ________ that, the city is always open to all kinds
of cultures.(2010年广东梅州)
B
A. because
C. though
B. because of
D. even if
解析:because 是连词,后接从句;because of 是介词短语,
后接名词、代词或动名词;though 虽然;even if 即使。因 that
是代词,故选 because of。
情态动词表示猜测的用法
情态动词除了可以表示说话人对某一动作或状态的态度,
也可以表示猜测。表示猜测时,其具体用法如下:
(1)must 表示猜测,意为“一定”,只能用于肯定句,指很
有把握的猜测。如:
It must be Linda's dictionary. Her name is on it.
这一定是琳达的字典,上面有她的名字呢。
(2)could, may, might 表示猜测,意为“可能是”,一般用于
肯定句,表示把握不大的猜测。might 的语气比 may 更委婉,
表示的可能性更小;而 could 较 might 的可能性强,两者差别
甚微。如:
You may be right.你可能是对的。
You might/could be right (but I don't think you are).
你也许是对的。
(3)can 表示猜测,只能用于否定句和疑问句。can't 意为“不
可能”,表示很有把握的否定猜测。如:
That man can't be Mr. Li, for Mr. Li is in Shanghai now.
那个人一定不是李先生,因为李先生现在在上海。
【同步互动】
①—Fifty dollars for such a T-shirt! You ________ be joking!
—I am serious. It's made of silk.(2011年江苏南京)
A
A. must
B. need
C. can
D. may
解析:must be 一定是;can be 可能是;may be 或许是。三
者语气由强到弱。need 没有表示猜测的用法,排除 B 项。所以
A 项最符合语境。
②—Whose T-shirt is this
—It ________ be John's. It's ________ small for him.(2011年
湖北黄冈)
A
A. can't; much too
C. mustn't; much too
B. can't; too much
D. mustn't; too much
解析:mustn't禁止,can't不可能,从语意上排除选项C和
D。much too 太,非常,修饰形容词和副词;too much 太多,
修饰不可数名词。第二空后的 small 是形容词,故选 A。
③—Have you decided where to go for your summer
vacation
—Not yet. We ________ go to Qingdao. It is a good place for
vacation.(2011年山东威海)
A
A. may
C. need
B. should
D. must
解析:may 可能,表示猜测时把握性不大;should 应该;
need 需要;must 必须,表示猜测时把握性较大。由答语的“Not
yet.”可知是把握性不大,故选 A。