译林版（三起）五年级上册Unit 7 At weekends语法精选易错题答案解析
一、选择合适的单词或短语，并用其适当的形式填空（每题1分，共11分）
第一组短语（fly a kite, have Chinese lessons, chat on the Internet, have a picnic, go to the cinema）
1. 答案：chats on the Internet
解析：根据“sends emails”（发邮件）可知，此处是网络相关动作，“chat on the Internet”（网上聊天）符合语境。主语“My brother”是第三人称单数，“chat”的第三人称单数为“chats”，故填“chats on the Internet”。
2. 答案：to fly a kite
解析：“Would you like to do sth.”（想要做某事）为固定用法，结合前句“fly a kite”，故填“to fly a kite”。
3. 答案：having a picnic
解析：根据“by the lake”（在湖边）和“eat a lot of nice food”（吃很多美食）可知，此处指野餐，“like doing sth.”（喜欢做某事），“have a picnic”的动名词形式为“having a picnic”，故填“having a picnic”。
4. 答案：go to the cinema
解析：根据“An interesting film is on”（一部有趣的电影在上映）可知，此处指去看电影，“Let’s”后接动词原形，故填“go to the cinema”。
5. 答案：have Chinese lessons
解析：根据答语“Yes. We have Chinese lessons every weekday”可知，问句询问是否有语文课，“Do you”后接动词原形，故填“have Chinese lessons”。
第二组介词（with, at, on, about, behind, in）
1. 答案：at
解析：“at weekends”（在周末）为固定搭配，故填“at”。
2. 答案：with
解析：“chat with sb.”（和某人聊天）为固定搭配，句意“苏海和苏阳每周一和我聊天”，故填“with”。
3. 答案：on
解析：“on the Internet”（在网上）为固定搭配，句意“今天下午我想在网上找点东西”，故填“on”。
4. 答案：in
解析：“in the playground”（在操场上）为固定搭配，故填“in”。
5. 答案：about
解析：“What about you ”（你呢？）为固定句型，用于承接前文询问对方情况，故填“about”。
6. 答案：behind
解析：“behind the tree”（在树后面）符合语境，句意“你能看到树后面有一只猫”，故填“behind”。
二、用括号内单词的适当形式填空（每题1分，共15分）
1. 答案：visit
解析：“Do you usually”后接动词原形，句意“你通常去看望你的祖父母吗？”，故填“visit”。
2. 答案：watches
解析：根据“every Saturday evening”（每周六晚上）可知，句子时态为一般现在时，主语“Miss Green”是第三人称单数，“watch”的第三人称单数为“watches”，故填“watches”。
3. 答案：flies; doesn’t
解析：第一空根据“often”和“on Saturdays”可知，时态为一般现在时，主语“Lily”是第三人称单数，“fly”的第三人称单数为“flies”；第二空主语“Lucy”是第三人称单数，否定句用“doesn’t”代替“doesn’t fly a kite”，避免重复，故填“flies; doesn’t”。
4. 答案：to fly
解析：“I’d like to do sth.”（我想要做某事）为固定用法，故填“to fly”。
5. 答案：him
解析：“with”为介词，后接宾格，“he”的宾格为“him”，故填“him”。
6. 答案：chatting; chats
解析：第一空“like doing sth.”（喜欢做某事），“chat”的动名词为“chatting”；第二空根据“often”可知，时态为一般现在时，主语“He”是第三人称单数，“chat”的第三人称单数为“chats”，故填“chatting; chats”。
7. 答案：worries
解析：根据“often”可知，时态为一般现在时，主语“My mother”是第三人称单数，“worry”的第三人称单数为“worries”，故填“worries”。
8. 答案：does
解析：根据“always”和“on Sunday morning”可知，时态为一般现在时，主语“Wang Bing”是第三人称单数，“do”的第三人称单数为“does”，故填“does”。
9. 答案：swimming
解析：“go swimming”（去游泳）为固定短语，故填“swimming”。
10. 答案：singing
解析：“singing lessons”（唱歌课）为固定表达，动名词“singing”作定语修饰“lessons”，故填“singing”。
11. 答案：first
解析：句意“我有很多作业，所以放学后我先做作业”，此处需用序数词“first”（第一），故填“first”。
12. 答案：their; grandparents
解析：第一空修饰名词“grandparents”，用形容词性物主代词“their”（他们的）；第二空“grandparent”常用复数形式“grandparents”（祖父母），故填“their; grandparents”。
13. 答案：writer; chatting
解析：第一空“a”后接名词，“write”的名词形式为“writer”（作家）；第二空“like doing sth.”，“chat”的动名词为“chatting”，故填“writer; chatting”。
14. 答案：play
解析：根据“often”可知，时态为一般现在时，主语“Mike and I”是复数，谓语动词用原形“play”，故填“play”。
15. 答案：them
解析：“with”为介词，后接宾格，“they”的宾格为“them”，故填“them”。
三、单选（每题1分，共15分）
1. 答案：C
解析：主语“Mary”是第三人称单数，问句用助动词“does”；答语主语“She”是第三人称单数，“watch”的第三人称单数为“watches”，故选C。
2. 答案：A
解析：“make sth. with sb.”（和某人一起做某物），句意“我通常和妈妈在厨房做水果沙拉”，故选A。
3. 答案：C
解析：根据“often”和“on Sundays”可知，时态为一般现在时，主语“My sister”是第三人称单数，“go”的第三人称单数为“goes”，故选C。
4. 答案：B
解析：A选项“Look out”（小心）；B选项“Good idea”（好主意）；C选项“I’m afraid not”（恐怕不行）。根据答语“We can see many trees there”，此处表示赞同提议，故选B。
5. 答案：C
解析：根据后句“He always finishes it at school”（他总是在学校完成作业）可知，杰克在家不做作业，“do one’s homework”（做作业），主语“Jack”是第三人称单数，否定句用“doesn’t do”，故选C。
6. 答案：B
解析：“dancing lessons”（舞蹈课）为固定表达，动名词“dancing”作定语；“three”后接复数“lessons”，故选B。
7. 答案：A
解析：此句为祈使句，以动词原形开头，句意“请告诉全班同学你的假期情况”，故选A。
8. 答案：B
解析：问句中“does”后接动词原形“do”；答语中主语“She”是第三人称单数，“go”的第三人称单数为“goes”，故选B。
9. 答案：A
解析：A选项“eats a lot”（吃很多）；B选项“goes skating”（去滑冰）；C选项“plays football”（踢足球）。根据“so he is fat”（所以他很胖）可知，此处指吃得多，故选A。
10. 答案：C
解析：A选项篮球（Basketball）在美国流行，但足球（football）在中国并非最流行；B选项足球（Football）在美国热度不及篮球，乒乓球（table tennis）在中国流行；C选项篮球在美国流行，乒乓球在中国流行，符合常识，故选C。
11. 答案：B
解析：A选项“some”（一些）用于肯定句，否定句用“any”；B选项“a lot”（很多）修饰动词，此处修饰“eat”；C选项“a lot of”（很多）后接名词，此处无名词，故选B。
12. 答案：B
解析：主语“the children”是复数，一般疑问句用助动词“do”，后接动词原形“fly”，故选B。
13. 答案：A
解析：根据“so he is fat”可知，此处指“总是吃太多且不喜欢运动”，主语“Billy”是第三人称单数，否定句用“doesn’t like”，故选A。
14. 答案：C
解析：“go shopping”（去购物）为固定短语，主语“She”是第三人称单数，“go”的第三人称单数为“goes”，故选C。
15. 答案：C
解析：A选项“with”（和）是介词，不能连接两个主语；B选项“also”（也）是副词，不能连接主语；C选项“and”（和）是连词，连接两个并列主语“Mike”和“Tim”，故选C。
四、按要求改写句子（每题2分，共16分）
1. 答案：What; do
解析：画线部分“visits his uncle”（看望他的叔叔）表示动作，用“What”提问；主语“Bill”是第三人称单数，借助助动词“does”，后接动词原形“do”，故填“What; do”。
2. 答案：Does; go
解析：主语“Nancy”是第三人称单数，一般疑问句借助助动词“does”，后接动词原形“go”，故填“Does; go”。
3. 答案：doesn’t do
解析：主语“He”是第三人称单数，否定句借助助动词“doesn’t”，后接动词原形“do”，故填“doesn’t do”。
4. 答案：Does; do
解析：主语“Lucy”是第三人称单数，一般疑问句借助助动词“does”，后接动词原形“do”，故填“Does; do”。
5. 答案：What does; do
解析：画线部分“plays the piano”（弹钢琴）表示动作，用“What”提问；主语“She”是第三人称单数，借助助动词“does”，后接动词原形“do”，故填“What does; do”。
6. 答案：Does your; go; Yes; does
解析：主语“my father”是第三人称单数，一般疑问句借助助动词“does”，“my”改为“your”，后接动词原形“go”；肯定回答为“Yes, he does”，故填“Does your; go; Yes; does”。
7. 答案：When do
解析：画线部分“in the evening”（在晚上）表示时间，用“When”提问；主语“your grandparents”是复数，借助助动词“do”，故填“When do”。
8. 答案：don’t do
解析：主语“I”是第一人称，否定句借助助动词“don’t”，后接动词原形“do”，故填“don’t do”。
五、阅读理解（每题2分，共10分）
1. 答案：A
解析：根据“Helen’s weekend is busy. She always has dancing lessons on Saturday morning”可知，海伦总是在周六上午上舞蹈课，故选A。
2. 答案：A
解析：根据“On Sunday, she sometimes flies kites with her friends”可知，海伦有时在周日放风筝，文中未提及托尼放风筝，故选A。
3. 答案：C
解析：根据“Tony likes sports. He usually has football lessons on Saturday afternoon”可知，托尼喜欢踢足球，故选C。
4. 答案：B
解析：根据“He often does his homework on Sunday morning”可知，托尼经常在周日上午做作业，故选B。
5. 答案：A
解析：根据“She often visits her grandparents”可知，海伦经常去看望祖父母，故答案为A。译林版（三起）五年级上册Unit 7 At weekends
语法精选易错题（含解析）
一、选择合适的单词或短语，并用其适当的形式填空。
fly a kite have Chinese lessons chat on the Internet have a picnic go to the cinema
1. My brother __________ and sends emails to his friends.
2. It’s good to fly a kite. Would you like __________ with us
3. The students in my class like __________ by the lake on Saturday. They eat a lot of nice food.
4. An interesting film is on. Let’s __________ tonight.
5. —Do you __________ on Monday morning
—Yes. We have Chinese lessons every weekday(工作日).
with at on about behind in
1. What do you do ______ weekends, Nancy
2. Su Hai and Su Yang chat ______ me every Monday.
3. I want to find something ______ the Internet this afternoon.
4. We usually play football ______ the playground.
5. I like singing. What ______ you
6. You can see a cat ______ the tree.
二、用括号内单词的适当形式填空。
1．—Do you usually _______ (visit) your grandparents
—Yes, I do. We usually have dinner together.
2．Miss Green ______ (watch) films every Saturday evening!
3．Lily often ______ (fly) a kite in the park on Saturdays, but Lucy ______ (not).
4．I’d like _______________ (fly) my kite.
5．—What’s the matter with ______ (he)
—He has a bad cold.
6．Tommy likes _______ very much. He _______ with his friends on the Internet. (chat)
7．My mother often _______ (worry) about my lessons.
8．Wang Bing always _________ (do) his homework on Sunday morning.
9．Let’s go _________ (swim), Billy.
10．Liu Tao always has ______ (sing) lessons on Mondays.
11．I have a lot of homework, so I do my homework __________ (one) after school.
12．They usually visit ______ (they) _______ (grandparent) on Sundays.
13．Jim is a ______ (write). He likes ______ (chat) with his friends in the evening.
14．Mike and I often ______ basketball after school. (play)
15．Lucy usually chats with ______ (they) after school.
三、单选。
( )1．—What _______ Mary do after school
—She ______ TV.
A．does; watch B．do; watches C．does; watches
( )2．I usually make fruit salads ______ my mother in the kitchen.
with B．to C．of
( )3．My sister often ______ to the zoo on Sundays.
A．go B．going C．goes
( )4．—What about going to Huanghai Forest Park this weekend
—______ We can see many trees there.
A．Look out. B．Good idea. C．I’m afraid not.
( )5．Jack ______ his homework at home. He always finishes(完成) it at school.
A．does B．does not C．doesn’t do
( )6．We have three ______ every week.
A．dance lessons B．dancing lessons C．dancing lesson
( )7．________ the class about your holiday, please.
A．Tell B．To tell C．Telling
( )8．—What does Yang Ling _______ at weekends
—She sometimes _________ to the cinema with her friends.
A．do; go B．do; goes C．does; goes
( )9．Billy ________ at home every day, so he is fat. He can’t get out!
A．eats a lot B．goes skating C．plays football
( )10．________ is very popular in the US, but ________ is very popular in China.
A．Basketball; football B．Football; table tennis C．Basketball; table tennis
( )11．My sister likes pudding very much. But she doesn’t eat ________. It’s too sweet.
A．some B．a lot C．a lot of
( )12．—________ the children ________ kites at weekends
—No. They go swimming at weekends.
A．Are; fly B．Do; fly C．Does; fly
( )13．Billy ________ eats too much and ________ like sports (运动), so (因此) he is fat.
A．always; doesn’t B．sometimes; / C．often; very much
( )14．—What does Miss Li do at weekends
—She often ______ with her cousin.
A．go shopping B．goes shop C．goes shopping
( )15．Mike __________ Tim go to the park at two in the afternoon.
A．with B．also C．and
四、按要求改写句子
1．Bill often visits his uncle at weekends. (划线提问)
________ does Bill often ________ at weekends
2．Nancy usually goes to the cinema on Saturday. (改为一般疑问句)
______ Nancy usually ______ to the cinema on Saturday
3．He does his homework carefully. (改为否定句)
He ______ ______his homework carefully.
4．Lucy does her homework with Lily at weekends. (改为一般疑问句)
_______ Lucy _______ her homework with Lily at weekends
5．She plays the piano in the afternoon. (对画线部分提问)
_________ _________ she _________ in the afternoon
6．My father often goes swimming in the evening. (改为一般疑问句，并作肯定回答)
—_________ ______father often _________ swimming in the evening
—_________, he _________.
7．My grandparents usually read books in the evening. (对画线部分提问)
______ ______ your grandparents usually read books
8．I do my homework at five. (否定句)
I ______ ______ my homework at five.
五、阅读理解。根据电子邮件，选择正确答案。
Helen and Tony talk about their weekends. Helen’s weekend is busy. She always has dancing lessons on Saturday morning. She often visits her grandparents. On Sunday, she sometimes flies kites with her friends. Tony likes sports. He usually has football lessons on Saturday afternoon. He often does his homework on Sunday morning. In the evening, he sometimes takes a walk with his dad after dinner.
( )1. Helen always has dancing lessons on _________.
A．Saturday morning B．Saturday afternoon C．Sunday
( )2. _________ sometimes flies kites on Sunday.
A．Helen B．Tony C．Helen and Tony
( )3. Tony likes _________.
A．dancing B．flying kites C．playing football
( )4. Tony often _________ on Sunday morning.
A．visits grandparents B．does his homework C．takes a walk
( )5. Does Helen often visit her grandparents
A．Yes, she does. B．No, she doesn’t. C．We don't know.
