Unit5 語法
一般現(xiàn)在時中have的用法
Unit5 Grammar Focus
1.用法
have作實義動詞,意為“有”,其主語一般為人,強調(diào)某人擁有某物,有時也可以用物作主語;用于一般現(xiàn)在時中有兩種形式:have和has,當主語是第三人稱單數(shù)時用has,其他人稱用have。
eg. My friend has many books. 我的朋友有很多書。
I have a new bag. 我有一個新包。
Mike has a dog. 邁克有一只狗。
2.句式
一般現(xiàn)在時中have的句式結(jié)構(gòu)
3.考點 表所屬關(guān)系,看清人稱,找準助動詞。
考向:辨析have/has與there be
have/has 表示所屬關(guān)系,即“某人或某物有什么”。
eg. I have a sisiter. 我有個妹妹。
there be 表示存在,即“某地有某物”,遵循“就近原則”
eg. There are boys in the room. 房間里有一些男孩。
注意:當表示某物的構(gòu)成或組成成分時,用there be句型或have/has均可。
eg. There are fifty students in our class.
= Our class has fifty students.
我們班有50個學(xué)生。
考題在線1
—______ she have a soccer ball?
—No, she ______.
A. Is; isn't B. Does; doesn't
C. Does; don't D. Do; doesn't
解析:本題用題眼法。看到代詞she和動詞have能判斷出本題是在考查實義動詞的一般疑問句,主語為she(她),屬于第三人稱單數(shù),所以使用助動詞does,否定回答用doesn't。故選B。
考題在線2
Look!There ______ a photo of our English teacher in Today's newspaper!
A. is B. are C. have D. has
解析:考查固定句型。there be......表示“某地有某物”,不能和have/has同時出現(xiàn)在一個句子中,故排除C、Dl兩項。there be句型遵循“就近原則”,由后面的名詞 a photo(一張照片)是單數(shù)可知be動詞用is。故選A。
鏈接中考:
He has four lessons in the morning every day.(改為一般疑問句)
______ he ______ four lessons in the morning every day?
解析:可用語法判斷法解答本題。句子的時態(tài)為一般現(xiàn)在時,謂語動詞has為實義動詞,且主語為第三人稱單數(shù),變?yōu)橐话阋蓡柧鋾r要借助助動詞does,且has要變?yōu)閔ave。故填Does;have。
have的用法口訣:
have/has表示“有”,位置就在主語后;
“三單”主語用has,其他人稱用have。
一般疑問很好變,do或does句首站;
變?yōu)榉穸ㄒ膊浑y,have之前don't/doesn't添;
do或does句中現(xiàn),have要把has換。
單元語法專練
一、根據(jù)所給提示完成句子
1.______Sun Fang______ (have) a son?
2. The boy ______ (not have) a soccer ball.
3.Jerry ______ (have) a soccer ball.
4. My father and mother______ (not like) sports.
5.______ (有)a book on the desk. Its writer is LuXun.
二、單項選擇
6.Tim ______ a soccer ball.
A. have B. doesn't have
C. don't have D. haven't
7. Look! This is our class photo.There______ 45 students in our class.
A. has B. have
C. is D. are
8. Frank______ English dictionary.
A. has a B. have an
C.has an D. have a
9.Lucy can play______ piano, but she can't play______ ping-pong.
A. the; the B. the; a
C. the; / D. a; the
10. —Do you have an American friend?
—______ . But I have an English friend.
A. Yes, Ido
B. Yes, I have
C. No, I don't
D. No, I haven't
三、根據(jù)漢語意思,補全相應(yīng)的英語句子
11.我有一張肖戰(zhàn)的照片。我弟弟也有一張。
I______ a photo of Xiao Zhan. My brother one______, too.
12.你的朋友杰克有足球嗎?
______ your friend Jack______a soccer ball?
13. 我沒有籃球, 他沒有排球。
I ______ have a basketball and he ______ have a volleyball.
14.杰克有些好主意嗎?
Does Jack ______ ______ good ideas?
15.我們沒有新的電腦游戲。
We ______ ______ any new computer games.
四、按要求完成句子
16.I have an English book.(改為否定句)
_______________________________________________
17.David has a ping-pong ball.(改為一般疑問句)
_______________________________________________
18.Do you have a volleyball?(做肯定回答)
_______________________________________________
19.Does your sister have any pens?(做否定回答)
_______________________________________________
20.She has a nice schoolbag. (對劃線部分提問)
_______________________________________________
答案:
一、1.Does;have 2. doesn't have 3. has 4. don't like
5. there's 解析:表達“某處有某物”要用there be句型;主語a book 是單數(shù),故be動詞用is;只要一個空,故填there's。
二、6.B 解析:本題用題眼法。主語Tim是第三人稱單數(shù),故謂語動詞用第三人稱單數(shù)形式,否定形式應(yīng)為doesn't+動詞原形,所以選B。
7.D 8.C
9.C 解析:當動詞play后接西洋樂器的名詞時,名詞前用定冠詞the;當后接表示球類的名詞時,名詞前不用冠詞。故選C。
10.C 解析:由答語后半句“我有一個英國的朋友。”可知,“我沒有美國朋友”,故作否定回答;用do提問,答語要用don't,故選C。
三、11.have;has
12.Does; have
13.Don't; doesn't
14.have any
15.don't have
四、16. I don't have an English book.
17.Does David have a ping-pong ball?
18.Yes, I do.
19.No, she doesn't.
20.What does she have?
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