内容正文:
Unit 10 If you go to the party, youll have a great time!
课时 1 Section A (1a -2d)
1 do 的用法
(1)作实义动词,意为“做;干”,单数第
三人称形式是 does,过去式是 did。
例:You did a good job. 你干得好。
(2)作助动词,构成一般疑问句或否定句。
例:Do you want to go shopping with
me? 想和我一起购物吗?
He doesnt like red. 他不喜欢红色。
(3)构成否定祈使句。
例:Dont talk loudly. 别大声交谈。
(4)表示某动作的动词再次出现时用 do
或其相关形式代替,以免重复。
例:—I think Ill stay at home. 我想
我将会待在家里。
—If you do, youll be sorry. 如果
你待在家里,你会遗憾的。 (do
在这里代替上文出现的“ stay at
home”)
2 half the class 一半的学生
half 在此处作形容词,意为“一半
的;半个的”,一般放在冠词之前。 class
在此处是集体名词,意为“全班同学”,
做主语时,谓语动词用复数形式。 half
作名词,意为“半;一半”,其复数形式为
halves。
例:They will stay here two weeks and a
half. 他们将在这儿待两周半。
3 order 的用法
(1)作动词,意为“订购;订货;点菜”。
例:I order some clothes from that shop.
我从那家商店订购了些衣服。
(2)作动词,意为“命令;嘱咐”。 order
sb. to do sth. 命令某人做某事
例:Order him to act at once! 命令他
立即行动!
(3)作不可数名词,意为“秩序;顺序”。
例:Put the sentences in right order.
按正确的顺序排列句子。
(4)in order to do sth. 为了做某事
例:He gets up early in order to catch
the early bus. 他早起是为了能赶
上早班车。
一、单项填空。
( C )1. —Our class will have a talent show
tonight. Can you come, Peter?
— . I have to visit my uncle.
A. Sure, Id love to
B. No, I shouldnt
C. Sorry, I cant
D. Yes, Im afraid so
( D )2. Li Hua studies English very
and her English is in her
class.
A. careful; good
B. carefully; well
C. careful; best
D. carefully; the best
( C )3. We go to climb mountains
if it rain tomorrow.
A. dont; isnt
B. dont; is
C. will; doesnt
D. arent; doesnt
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( B )4. —Millie, could you give me some
advice? I dont know .
—Why dont you wear this red
shirt?
A. when to wear
B. what to wear
C. how to wear
D. where to wear
( B ) 5. —I cant wear the sweater. Its
not cool.
—For your health, Im afraid you
.
A. may B. have to
C. can D. need
二、完形填空。
One day a woman walks 1 a hat
shop. The boss smiles and says,“Good afternoon,
madam. ”“Good afternoon,” the woman answers.
“There is a green hat 2 red flowers on it
in your 3 . Will you please take it