七年级英语上册Unit5Doyouhaveasoccerball语法小专题习题(新版)人教新目标版
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单元语法小专题(Grammar Focus)
语法精讲
一般现在时中实义动词have的用法 在英语中,表示现在的状态或表示经常的、习惯性的动作的句子要用一般现在时。另外,表示主语具备的某种性格和能力的句子也要用一般现在时。在一般现在时中,往往含有always,often(经常),usually(通常),every day(每天)等标志词。 have作实义动词,意为“有;拥有;占有”,表示所属关系,有人称和数的变化,其主语一般是人,有时也可以是物。它的一般现在时的各种句式如下: 1.肯定句:主语+have/has… have用于复数名词、第一、二人称单复数或第三人称复数代词作主语的句子中;has为have的第三人称单数形式,用于不可数名词、可数名词单数或第三人称单数代词作主语的句子中。例如: I have a red telephone.我有一部红色的电话。 He has a brother.他有一个哥哥。 2.否定句:主语+don't/doesn't+have…例如: We don't have the key.我们没有钥匙。 She doesn't have a tennis ball.她没有网球。 3.一般疑问句:Do/Does+主语+have…? 肯定回答:Yes,主语+do/does. 否定回答:No,主语+don't/doesn't. 在一般疑问句结构中,当主语是第三人称单数时,助动词用does;当主语是非第三人称单数时,助动词用do。例如: —Does Eric have an uncle?埃里克有叔叔吗? —Yes,he does.是的,他有。 —Do they have a computer?他们有电脑吗? —No,they don't.不,他们没有。 语法精练 Ⅰ.用have,has,do,does,don't或doesn't填空。 1.I have a book and he has a pen. 2.They have a color TV,but they don't have a radio. 3.She has a CD player.It's on the desk. 4.I don't have a computer,but Tom has one. 5.—Does he have a clock? —No,he doesn't. 6.—Do you have a schoolbag? —Yes,I do. 7.—Does Cindy have a ruler? —Yes,she does. Ⅱ.根据汉语意思完成句子,每空一词。 8.海伦没有白色的夹克衫。 Helen doesn't have a white jacket. 9.布朗夫人只有一个女儿,没有儿子。
Mrs.Brown only has a daughter.She doesn't have
a son.
10.郑凯有兄弟姐妹吗?
Does Zheng Kai have brothers or sisters?
Ⅲ.按要求完成下列句子,每空一词。
11.I have a red notebook.(改为一般疑问句)
Do you have a red notebook?
12.Her brother has a soccer ball.(改为否定
句)
Her brother doesn't have a soccer ball.
13.Does he have a ping-pong bat?(作否定问
答)
No,he doesn't.
14.Her aunt has four basketballs.(改为一般疑
问句)
Does her aunt have four basketballs?
15.Paul has a__black__jacket.(对画线部分提
问)
What does Paul have?
Ⅳ.情景交际。
用括号内所给单词的适当形式填空,使对话完整、
通顺。
A:Hi,Alan!Is this your ping-pong ball?
B:No,it isn't.I __16__(not have) a ping-
pong ball.
A:Is it Linda's?Does she __17__(have) a ping
-pong ball?
B:Yes,she __18__(do).You can call and ask
her.
A:But she __19__(not have) a phone.
B:Well,you can call her brother Dale.He
__20__(have) a phone.And I know his phone number.
A:OK.Thank you.
16.don't__have 17.have 18.does
19.doesn't__have 20.has