内容正文:
2025年新四年级英语暑假自学课(人教PEP版·2024)
Unit1 Helping at home
(语法易错+巩固练习)
知识导航
· 询问职业的问句及答语
· 询问能做某事的句型以及答语
· 情态动词can
· ’s所有格
第一部分 新课预习
要点精讲
询问职业的问句及答语知识点
【课文原句】—What’s your mother’s job? 你妈妈做什么工作的?
—She is a doctor. 她是一名医生。
【句型结构】
【问句】What + be动词 + 所有格 + job?
【答语】主语 + be动词 + 职业名词.
【重点讲解】
(1) 名词所有格('s)
表示所属关系,结构:人/有生命的名词 + 's
例:Tom’s book(汤姆的书)、my sister’s car(我姐姐的车)
注意:如果名词本身以 -s结尾(如复数),只需加 '
例:my parents’ house(我父母的房子)
(2) 询问职业的多种表达
除了原句,还可以用以下句型(更口语化):
What does your mother do? (更常用)
What is your mother? (较少用,可能不礼貌)
(3) 冠词用法
职业前通常加 不定冠词(a/an):
She is a teacher. (她是一名老师。)
He is an engineer. (他是一名工程师。)
小试牛刀
【Exercise1】选择题。
( ) 1.—What’s ____ job?
—She is a factory worker.
A.Nancy B.Nancy’s C.Nancys’
( ) 2.—What’s your aunt’s ____?
—She is a PE teacher.
A.name B.school C.job
询问能做某事的句型以及答语知识点
【课文原句】—What can we do for them?我们能为他们做些什么呢?
—We can do some chores.我们可以做些家务。
【句型结构】
【问句】What+情态动词+主语+动词原形+宾语?
【答语】主语 +情态动词+动词原形+宾语.
【例句】—What can you do? 你能做什么?
—I can clean the room.我能打扫房间。
小试牛刀
【Exercise2】选择题。
( ) 1.What can you do _______ the party?
A.for B.with C.of
( ) 2.—What can you do, Jack?
—______
A.Yes, I can swim. B.He can swim. C.I can swim.
描述家庭活动的句型知识点
句型结构:主语+动词短语(描述家庭活动的短语)
I look after my sister.我照顾我的妹妹/姐姐。
We sweep the floor.我们扫地。
We cook together.我们一起做饭。
We have fun.我们玩得很开心。
小试牛刀
【Exercise3】判断句子与图片是否相符,相符的写 “T”,不相符的写 “F”:
( ) 1.I can clean the windows.
( ) 2.My sister can wash the dishes.
语法聚焦
情态动词can知识点
情态动词,本身没有词义,不能单独作谓语,一般与实义动词一起构成谓语,表示说话人的态度,没有人称和数的变化。
1)肯定句变否定句,直接在情态动词后面加not。
2)肯定句变一般疑问句,直接将情态动词移到句首。
can的用法:
1)表示能力(体力、知识、技能)。
I can speak English, Chinese and French. 我能说英语、中文和法语三种语言。
2)表示请求、允许。
Can you give me some flowers? 您能给我一些花吗?
3)表示客观可能性(客观原因形成的能力)。
The hall can hold 500 people at least. 这个接待厅最少能容纳500人。
4)表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句。
Can this be true? 这是真的吗?
小试牛刀
【Exercise4】选择题。
( ) 1.I ______ carry the heavy box. Let’s ask Dad for help!
A.can B.can’t C.doesn’t
( ) 2.—Can you cook?
—Yes, I _______.
A.do B.can C.am
( ) 3.I can _______ my room. It’s clean now.
A.clean B.cleaning C.cleans
’s所有格知识点
如果名词代表的事物是有生命的,那么它的所有格形式就是在这个名词后加’s。
①单数名词直接在词尾加’s。如:
Mike’s bike 麦克的自行车
the girl’s mother 这个女孩的母亲
It’s the boy’s English book. 这是那个男孩的英语书。
②不以s结尾的复数名词,在词尾加’s。如:
the women’s children女人的孩子们
the people’s rights 人民的权利
③以s结尾的复数名词,在词尾直接加’。如:
the birds’ nest 小鸟的巢
the students’ teacher 学生们的老师
④表示两人或多人共有,最后一个名词词尾加’s。如:
Lily and Lucy’s bedroom 莉莉和露西的卧室(表示两人居住在同一间卧室)
⑤表示两人或多人各自拥有,各个名词词尾分别加’s。如:
Lily’s and Lucy’s dress 莉莉的裙子和露西的裙子
小试牛刀
【Exercise5】用所给单词的适当形式填空。
1.—What’s (Mike) job? —He is an office worker.
2.—Whose basketball is this? 【易错题】
—It’s (Eddie and Danny).
3.—Whose umbrella is this?
—It is my (mother).
第二部分 巩固练习
1、 选择题。
( ) 1.I can help my mum ______ home.
A.in B.on C.at
( ) 2.My uncle is ______ office worker.
A.a B.an C./
( ) 3.Different jobs are ____.
A.healthy B.helpful C.fast
( ) 4.—What ____ your grandpa ____?
—He is kind.
A.is; like B.does; like C.do; like
( ) 5.—What’s your grandpa?
—____
A.He is a farmer. B.He is old. C.He is in the kitchen.
2、 用所给单词的适当形式填空。
6.—What’s (Mike) job? —He is an office worker.
7.— (be) this your father? —Yes, it is.
8.I can (make) a gift for my mum.
9.I often do some (chore) for our family.
10.My mother is a (teach). She teaches English.
11.My aunt is a doctor. She helps many (people).
12.Look! My father the car. (clean)
13.There are many in the park. (child)
14.I can help my parents. I’m very . (help)
15.They often football after school. (play)
3、 选词填空。
16.I can the floor every day. (sweep / cook / write)
17.My mother is a in a big hospital. (farmer / nurse / factory)
18.We fun together on weekends. (has / have / had)
19.Can you after your little brother? (look / see / watch)
20.My father as an office worker in the city. (works / jobs / working)
21.Let’s dinner together tonight! (make / do / cook)
22.She her room clean and tidy. (keeps / keeping / keep)
23.They the Double Ninth Festival with grandparents. (celebrate / celebrates / celebrating)
4、 句型转换。
24.Tony can clean the room. (对画线部分提问)
Tony ?
25.We can watch TV. (改为否定句)
We TV.
26.I can look after my cat. (改为一般疑问句)
after your cat?
27.What does your brother do? (同义句转换)
What job?
28.I’m a doctor. (对画线部分提问)
you ?
5、 阅读短文,选出正确答案。
My grandmother is a farmer. She likes singing. I often sing with her. My mother is an office worker. She likes healthy food. We often cook together. My father is a doctor. He is busy. We often clean the room together. I have a baby sister. She is cute. I can look after her.
( ) 29.I often sing with my ____.
A.grandma B.father C.mother
( ) 30.My mother is a / an ____.
A.doctor B.factory worker C.office worker
( ) 31.I often ______ with Dad.
A.make gifts B.clean the room C.draw pictures
( ) 32.What’s the best title(最佳标题)?
A.Different jobs B.Happy family C.Busy family
参考答案:
第 2 页 共 11 页
学科网(北京)股份有限公司
第一部分 新课预习
【Exercise1】选择题。
1.B 2.C
【Exercise2】选择题。
1.A 2.C
【Exercise3】判断句子与图片是否相符,相符的写 “T”,不相符的写 “F”:
1.T 2.F
【Exercise4】选择题。
1.B 2.B 3.A
【Exercise5】用所给单词的适当形式填空。
1.Mike’s
2.Eddie and Danny’s
3.mother's
第二部分 巩固练习
1.C
2.B
3.B
4.A
5.A
6.Mike’s
7.Is
8.make
9.chores
10.teacher
11.people
12.is cleaning
13.children
14.helpful
15.play
16.sweep
17.nurse
18.have
19.look
20.works
21.cook
22.keeps
23.celebrate
24.What can do
25.can’t watch
26.Can you look
27.is your brother’s
28.What do do
29.A
30.C
31.B
32.B
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