2020-2021年初一英语上册同步练 Unit 3 Is this your pencil？ Section B 7页

2020-2021 年初一英语上册同步练 Unit 3 Is this your pencil？ Section B


一.英汉互译
1．你们的学生证______
2. 请求；恳求(给予)______
3. email me ______
4. in Classroom 7E ______
5. call me at 4658267______
【答案】
1.your school ID cards
2. ask…for…
3. 给我发邮件
4. 在 7E 教室
5. 打电话 4658267 找我
二.词汇
(一)用方框中所给单词的适当形式填空。


1．I ______ my father for a notebook.
2．Please______ me at 4649950.
3．______ books are on the desk. Are they yours?
4．Thank you for your ______， Tom.
5．I ______ my watch and I must ______ it.
【答案】1.ask 2.call 3.Some 4.help 5．lost; find
(二)用括号内所给单词的适当形式填空。
1．—What color are these ______ (box)?
—They're yellow.
2．—How ______ you ______ (spell) it?
—K E Y.
3．These ______ (notebook) are Jack's.
help， ask， find， some， call， lose




4．I lost my keys. Can you ______ (help) me find them?
5．The ring is nice. Is it ______ (your)?
【答案】1.boxes 2.do; spell 3.notebooks 4．help 5.yours
三．单项选择
1.Please call Alan______ 4955392.
A ．in B ．of C ．at D ．for
【答案】C
【解析】 “call sb. at＋电话号码”意为“拨打……找某人”。
2.—Is this Kate's bicycle?
—No, ______ is under the tree. She put it there this morning.
A ．his B ．hers C ．mine D ．yours
【答案】B
【解析】考查代词。句意：“这是凯特的自行车吗？”“不，她的在树下。早上她把它放在那里了。”这里指代
凯特的自行车。故选 B。
3.—Is this your son's sweater?
—No, ______ is on the chair behind the desk.
A ．hers B ．yours C ．his D ．he
【答案】C
【解析】考查代词。句意：“这是你儿子的毛衣吗？”“不是，他的毛衣在书桌后的椅子上。”hers 意为“她的”；
yours 意为“你的；你们的”；his 意为“他的”；he 意为“他”。由上文“your son's sweater”可知，此处应用名词
性物主代词 his 代替。故选 C。
4.Some keys ______ in Classroom 3F. Please ask the teacher ______ them.
A．is; to B．are; for C．is; at D．are; on
【答案】B
【解析】some keys 作为主语是复数，叙述的又是真实情况，所以第一空填 are，ask sb for sth 是固定搭配，
所以第二空填 for
5.—Is this ______ computer?
—Yes, it's ______. My mother bought it for me.
A．you; me B．your; my C．yours; mine D．your; mine
【答案】D



【解析】考查物主代词的用法。句意：“这是你的电脑吗？”“是的，它是我的，我妈妈给我买的。”前者修饰
其后的名词 computer，应用形容词性物主代词，表示“你的”应用 your；后者没有名词，表示“我的电脑”应用
名词性物主代词 mine。故选 D。
6.John often asks his teacher______help.
A. to B. with C. for D. on
【答案】C
【解析】句意：约翰经常向他的老师求助。ask...for...意为“请求；恳求(给予)”。
7.My parents always ask me _______ more vegetables and fruit.
A. eat B. eating C. to eat D. eats
【答案】C,
【解析】ask sb. to do sth.表示“要求某人做某事”。
8.Look！The set of keys_____ on the teacher’s desk.
A. are B. were C. is D. was
【答案】C
【解析】考查主...