Unit 1 Section A Grammar focus(3 a-3 d) 语法课优质课课件+精讲精练(含答案解析) (2024新版)人教版七年级(上)

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Unit 1 Section A Grammar focus(3 a-3 d) 语法课优质课课件+精讲精练(含答案解析) (2024新版)人教版七年级(上)

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(2024新版)人教新版 七年级(上册)
单元主题范畴:人与社会
单元主题内容:良好的人际关系与人际交往
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Learning Objectives
1.感知学习人称代词的主格和宾格,了解be动词跟在不同主语后的使用规则;并简单区分人称代词和形容词性物主代词,学习了解一般疑问句以及特殊疑问句的基本构成以及异同。(学习理解)
2.通过观察表格中的句子,归纳人称代词与be动词变化之间的关系,以及人称代词主格及宾格之间的异同;能够结合所学的知识完成3b和3c的练习。(应用实践)
3.通过梳理相关的语言知识,结合3d给出的语言框架,用规范的语言向他人介绍自己的朋友;懂得多条朋友多条路,勇敢地结实新朋友。(迁移创新)
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Let’s enjoy a video and learn how to use “be”.
1.What do be-verbs include
be
is
are
am
am good.
I
This
is my new friend.
He
is from the US.
How
are you
2.Match the two parts.
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Let’s find out “be”.
am in class one.
I
It
is Ms Gao, not Ms Hui.
Hui
is her first name.
What class are
you in
am good.
I
This
is my new friend.
He
is from the US.
How are
you
What can you find
口诀:
I 用 am
you 用are
is连着他(he),她(she),它(it)
单数名词用is,所有复数都用are.
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Hello, everyone. I’m Mr.Smith. Today, you can greet and introduce e on, boys and girls!
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Are you Peter
No, I’m not. I’m Gina.
Hello, Peter.
Yes, I am.
Are you Meimei
Hello, Gina. Where is Mr. Smith from
He’s from the US.
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Are you Helen
Are Meimei and Peter in the same class
What class are you in
Yes, I am.
Yes, they are.
I’m in class 1, Grade 7.
Who’s your
class teacher
It’s Ms.Gao.
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Who is it ?
It’s Peter here.
The baby is crying.
It might be hungry.
Tip:If we don't know the gender, we can use “it”.
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Answer the questions according to what we have learned.
Yes, I am.
Are you Peter
Are you Helen
No, I’m not.
Is she Ella
Yes, she is.
Is she Ella
Yes, she is.
Is he Mr Smith
Yes, he is.
Are Peter and Meimei in the same class
Yes, they are.
Are Peter and Ella in the same class
No, they aren’t.
Where is Mr Smith from
He is from the US.
Who is Peter’s class teacher
He is in Class1, Grade 7.
What class is Peter in
It’s Ms Gao.
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3a
Read the sentences and circle the verbs. Then write am, is, or are next to the personal pronouns.
am
are
is
are
same adj.相同的
in the same class
在同一个班级
I’m
You’re
she’s/he’s/ it’s
we’re / they’re
is not _________
are not _________
isn’t
aren’t
I用am,
you/we/they/复数名词用are,
he/she/it/单数名词用it.
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3a
What questions are they
How to answer
特殊疑问句是由特殊疑问词引导构成的问句,回答时应根据情况给出具体的回答内容。常见的用来引导特殊疑问句的特殊疑问词有when, where, who, what, how,所以特殊疑问句一般也叫做wh-疑问句。
肯定Yes, 否定No
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be动词的用法
am用于主语是第一人称单数代词 I 的句子中
be动词用法
are用于主语是各人称代词复数、第二人称代词或可数名词复数的句子中
is用于主语是第三人称单数代词,可数名词单数或不可数名词的句子中
These books are new. 这些书
是新的。
We are friends. 我们是朋友。
It is a cat. 它是一只猫。
I am a student. 我是一名学生。
be动词不可缩写的情况
1) am not不可缩写;
2) this is不可缩写;
3) 肯定的简略回答中不能缩写,如:“Yes, I am.”
不能写成“Yes, I’m.”。
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be 系动词的一般现在时以及各种句型
1.表示客观事实或普遍真理
2.表示经常发生的或习惯性的动作
3.表示主语具备的性格和能力等
I am 12 years old.
Lisa’s pet cat is very cute.
Emma and Ella are from the US.
I’m not 12 years old.
Lisa’s pet cat isn’t very cute.
Emma and Ella aren’t from the US.
肯定句
否定句
1. Peter is 12 years old.
2. Lin Hai’s favourite colour is green.
3. Tom and I are in the school band.
Peter isn’t 12 years old.
Lin Hai’s favourite colour isn’t green.
Tom and I aren’t in the school band.
主语 + be动词(am, is,
are) + not + 其他.
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be 系动词的一般现在时以及各种句型
I am Peter.
Lisa’s pet cat is very cute.
Meimei and Peter are in the same class.
肯定句
Are you Peter
Yes, I am. / No, I’m not.
Is Lisa’s pet cat very cute
Yes, it is. / No, it isn’t.
Are Meimei and Peter in the same class
Yes, they are. / No, they aren’t.
一般疑问句
一般疑问句:be动词提前,要求用yes 或者no回答。
句子的单复数(be动词,代词,名词)需保持一致。
特殊: I am ... 变为Are you ... (第一人称变为第二人称)
Be动词(Am, Is,
Are) + 主语 + 其他
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be 系动词的一般现在时以及各种句型
Mr Smith is from the US.
I’m in Class 1, Grade 7.
My class teacher is Ms Gao.
肯定句
Where is Mr Smith from
What class are you in
Who is your class teacher
特殊疑问句
特殊疑问句:疑问词 + 一般疑问? 特殊情况:第一人称变为第二人称
疑问词:what, who, where, when, why, how
特殊疑问词 + be动词(am,
is, are) +主语(+其他)
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3b
Circle the correct words to complete the sentences.
twins n. 双胞胎
both adj.相同的
band n. 乐队
Tips:
先找出主语,
再判断
主语为复数
主语为单数
主语为单数
主语为复数
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are
am
are
is
are
They’re
She’s
It’s
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3c
Complete the passage with am, is, or are.
am
am
am
is
is
is
is
are
hot pot火锅
Australia n. 澳大利亚
a lot很,非常
Mapo tofu麻婆豆腐
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Hello! I am Liu Yu. I am 13 years old. I am from Chengdu, China. My favourite animal is the panda. I like hot pot very much. This is my new classmate. Her name is Sally Wood. She is also 13 years old. She is from Sydney, Australia. Now she lives in Chengdu with her parents. She likes Chinese food a lot. Her favourite food is Mapo tofu. Sally and I are good friends.
1. Is Liu Yu 13 years old
2. Is Sally 12 years old
3. Where is Liu Yu from
4. Where is Sally from
5. What is Liu Yu’s favourite animal
6. What is Sally’s favourite food
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人称代词主格
人称代词主格在句中作主语, 它有人称和单复数之分, 详见下表:
第一人称 第二人称 第三人称
单数 复数 单数 复数 单数 复数
I
(我) we
(我们) you
(你) you
(你们) he
(他) she
(她) it
(它) they
(他/她/它们)
We are friends. 我们是朋友。
You are tall. 你长得高。
It is a map. 它是一幅地图。
形容词性物主代词
用来表示某物或某人“属于谁”的代词叫物主代词。形容词性物主代词具有形容词性质, 在句中只能作定语, 后接名词,表示所属关系。
第一人称 第二人称 第三人称
单数 复数 单数 复数 单数 复数
my
我的 our
我们的 your
你的 your
你们的 his
他的 her
她的 its
它的 their
他们的/她们的/它们的
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人称代词和and连用:
1. 句中有I,I通常放在and后面
He and I always fly kites in the park.
例:I and Mike broke the window.
Mike, John and I like cooking very much.
注意: 如果需要承担责任,说话者则把第一人称放在第一位。
2. 句中出现多个人称代词
单数并列时按照“二,三,一”顺序排列。
主格:you, he/she, and I
复数并列时还是按照“一,二,三”顺序排列。
主格:we, you, and they
例:You, she, and I should work together and play together.
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形容词性物主代词
人称代词 I you he she it we they
形容词性物主代词 my your his her its our their
英语中,
I,you, he, she, it, we和they为人称代词主格,在句中作主语;
my, your,his,her,its,our和their 为形容词性物主代词,
不能单独使用,一定要和名词一起使用,在句中作名词的定语。
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3d
Introduce one of your new friends to a partner.
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3d
Introduce one of your new friends to a partner.
你的一个新朋友
Level A
Greet others and introduce yourself.
问候他人并介绍自己。
Level B
Greet others and introduce one of your new friends.
问候他人并介绍一个自己的朋友。
Rules:
Use be verbs correctly.
正确使用be动词。
More expressions.
更多表达。
Useful expressions:
My class teacher is...
Hello.
I’m...
My name is...
I’m from...
I’m in Class...
My favourite...is...
I......my, he......his, she......her
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Do a Survey
My friend and I
I My Friend
name
age
hometown
favourite animal
favourite food
...
Sentences you can use:
---What’s your name
---My name is ...
---How old are you
---I am ...
---Where are you from
---I’m from ...
---What is your favourite animal
---My favourite animal is the ...
---What is your favourite food
---My favourite food is ...
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According to the chart, make a report.
My friend and I
Hello! I’m _____. I’m _______ years old. I’m from ___________.
My favourite animal is ________.
My favourite food is __________.
This is my friend. His/Her name is _______. He/She is ___ years old. He/She is from ______. His /Her favourite animal is _______.
His / Her favourite food is ______.
________ and I are good friends.
My friend and I
I My Friend
name
age
hometown
favourite animal
favourite food
...
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A friend of my friend is a friend of mine.
朋友的朋友就是我的朋友。
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一、用正确的单词填空。
Look at the girl! ______(she) is my sister. _____(she) name is Sally.
Our class teacher is strict, but I like _____(he).
Emma and Ella ________ in the same class.
I buy a new bag. _____(it) color is pink.
----How old _____ you ----I _____ 12 years old.
---- _______ our classroom clean ----Yes, it _____.
Ms. Tang is ______(I) English teacher.
She
Her
him
are
Its
are
am
Is
is
my
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二、完成对话,每空一次。
B: Hi, _______ your name
G: My_______Gina. _____you Bill
B: _______, I’m not. _______Bob.
G: Hi, ______ . ______to meet you.
B: Nice to _______you, too.
what's
name's
Are
No
I'm
Bob
Nice
meet
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Must-do必做
Make a mindmap about the functions of “Be”
Choose-to-do选做
Find out more expressions about introducing your friends
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 1 Section A Grammar Focus(3a-3d)语言点精讲精练
I.语言点精讲
1.She is from Sydney, Australia.她来自澳大利亚悉尼。
Australia(专有名词)
澳大利亚为国家名,首字母要大写。
She works in Australia.她在澳大利亚工作
拓展: Australian
1)[名词]澳大利亚人
I am an Australian , and I am from Sydney我是澳大利亚人,我来自恶尼。
2)[形容词]澳大利亚的
My friend is an Australian girl.我的朋友是一个澳大利亚女孩。
Do you want to be my friend 你想成为我的朋友吗 。
want 〔及物动词] 需要;想要
1)want sth.想要某物
I want an apple. 我想要一个苹果。
2)want to do sth. 想要做某事
I want to eat an apple. 我想吃个苹果。
3)want sb.to do sth.想让某人做某事
I want you to help me.我想让你帮助我。
II.语言点精练
一、用be动词的正确形式填空。
1. Good morning, Mr. Chen! This _____ Peter.
2. -_____ you Lily -No, I am Gao Peng.
3. I ____ Jane. _____ you Tang Fang
4. How ____ you Fine, Thank you.
5. His telephone number _____ 267-5891.
二、根据要求翻译句子,每空一词
1.她甚至会说一些中文。She even some .
2. you be my friend
你想做我的朋友吗?
3.汤姆和我都是学校乐队的成员。
Tom and I in the school band.
4.史密斯先生来自哪里? 他来自美国。
— Mr. Smith ? —He’s from the US.
5.别怕犯错误,我们可以从中学到东西。
Don’t be afraid of and we can learn from them.
三、单项选择
1.—________ your son often late for school
—Never, but he gets up late at weekends.
A.Do B.Are C.Does D.Is
2.Look! Some bread ________ in the bag, and some vegetables ________ on the table.
A.are; is B.are; are C.is; is D.is; are
3.Jack and his sister Amy ________ close to their grandparents.
A.am B.is C.are D.be
4.David ________ in Nanjing, ________ his parents aren’t.
A.is; and B.are; and C.is; but D.are; but
5.I ________ eleven and you ________ twelve.
A.are; is B.am; are C.is; am D.is; are
四、按要求完成句子
1. I’m a student in Class 1. (改为复数句)
We ________ ________ in Class 1.
2. — Is he your cousin (作肯定回答)— ________, he ________.
3. Jenny is in Class 6, and I am in Class 6, too. (同义句转换)
Jenny and I _________ in the _________ class, Class 6.
4. His name is Paul. (改为同义句)
________ ________ Paul.
5. The two boys are my brother and my cousin. (对画线部分提问)
________ ________ the two boys
五、完形填空。
Hello! 1 name is Li Ying. I’m twelve. I’m from Kunming. Now I’m in Beijing No. 14 High School. I’m 2 Class Five, Grade Seven. Miss Gao 3 my English teacher. She is 4 old teacher. I have(有)a pen, a ruler and two 5 in my pencil-box(文具盒). Liu Ping is in Grade Seven, too. 6 is from Guangzhou. She is my good 7 . We are in 8 same class. Now she can 9 English well(好). I think(认为) she is a good girl. Look! 10 is that She is Liu Ping.
( )1. A. I B. My C. Your D. Me
( )2. A. from B. to C. not D. in
( )3. A. is B. are C. am D. be
( )4. A. a B. an C. good D. /
( )5. A. buses B. desks C. schoolbags D. pencils
( )6. A. He B. His C. She D. Her
( )7. A. friend B. teacher C. student D. mom
( )8. A. these B. the C. an D. a
( )9. A. spell B. speak C. help D. see
( )10. A. How B. What C. Where D. Who
六、阅读单选
Friends are important (重要的) in your life. You know them and like them. Friends do not have to be just the same age as you. They can be older or younger. You and your friends can enjoy different things. Friends are fun. Learn how to be a good friend at school by reading the tips (提示) below.
Say something about yourself.
Say hello to someone (某人) new. See if he or she would like to play with you. Talk about yourself. Ask questions to get to know each other better.
_____.
What are your favourite things to do Ask a friend to do them with you. You can play games, read, or go for walks together after class.
Take turns (轮流).
It is fun to play with toys. Let someone else try after you. Tell friends about your day. Then let them tell you about theirs.
Help each other.
Ask how a friend is feeling. If he is sad, make him happy. You can teach friends something they do not know. Ask them for help when you need it.
1.According to the passage, you may make friends with the people _____.
A.at your age B.you know and like
C.you have the same hobby with D.you can help
2.The writer writes the passage for _____.
A.students B.parents C.teachers D.visitors
3.What can you do when you say something about yourself
A.Talk about that you are different from them.
B.Start playing with everyone at the beginning.
C.Ask questions and know each other better.
D.Read or go for walks with them.
4.新考法 段落大意 What’s the best for _____
A.Show your favourite things B.Do things together
C.Ask your friends questions D.Tell your friends about your day
5.新考法 写作意图 Why does the writer write the passage
A.To tell us friends are important. B.To teach us how to be a good friend.
C.To find out the best way to make friends. D.To tell us why you need some friends.
七、语法填空
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Hello, everyone! Now let me introduce my good friend Mike to you.
Mike 1 (be) a sunny boy. He is 13 2 (year) old. He is from China. He 3 (have) short black hair and big brown eyes. He is tall and strong. Maybe that's because he likes sports very much. And 4 (he) favourite sport is football. He often plays football with his friends 5 school. His favourite colour is blu 6 he buys many blue clothes. He likes winter best because he likes snow a lot. He likes 7 (make) snowmen in winter. And "6" is his favourite 8 . He thinks "6" is lucky. H works hard every day. He believes "No pain, no gain."
He is 9 good boy. 10 you like him
II. 语言点精练参考答案及解析
一、用be动词的正确形式填空。
1. Good morning, Mr. Chen! This _____ Peter.
【答案】is
2. -_____ you Lily -No, I am Gao Peng.
【答案】Are
3. I ____ Jane. _____ you Tang Fang
【答案】am; Are
4. How ____ you Fine, Thank you.
【答案】are
5. His telephone number _____ 267-5891.
【答案】is
6. The woman over there _____ my aunt.
【答案】is
二、根据要求翻译句子,每空一词
1.她甚至会说一些中文。
She even speaks some Chinese .
2. Do you want to be my friend
你想做我的朋友吗?
3.汤姆和我都是学校乐队的成员。
Tom and I are both in the school band.
4.史密斯先生来自哪里? 他来自美国。
— Where is Mr. Smith from ?
—He’s from the US.
5.别怕犯错误,我们可以从中学到东西。
Don’t be afraid of making mistakes and we can learn from them.
三、单项选择
1.—________ your son often late for school
—Never, but he gets up late at weekends.
A.Do B.Are C.Does D.Is
【答案】D
【解析】句意:——你儿子上学经常迟到吗?——从来没有,但他周末起得很晚。
考查动词辨析。be late for“迟到”,主语是your son,be动词用is。故选D。
2.Look! Some bread ________ in the bag, and some vegetables ________ on the table.
A.are; is B.are; are C.is; is D.is; are
【答案】D
【解析】句意:看!一些面包在袋子里,一些蔬菜在桌子上。
考查主谓一致。第一个句子的主语是不可数名词bread,be动词用is;第二个句子的主语是名词复数,be动词用are。故选D。
3.Jack and his sister Amy ________ close to their grandparents.
A.am B.is C.are D.be
【答案】C
【解析】句意:杰克和他的妹妹艾米和他们的祖父母关系很好。
考查主谓一致。本句主语“Jack and his sister Amy”是复数,be动词用are,故选C。
4.David ________ in Nanjing, ________ his parents aren’t.
A.is; and B.are; and C.is; but D.are; but
【答案】C
【解析】句意:大卫在南京,但他的父母不在。
考查be动词和连词的用法。第一空考查be动词,主语David是第三人称单数,故填is;第二空连接两个句子,且前后表示转折,故填连词but,故选C。
5.I ________ eleven and you ________ twelve.
A.are; is B.am; are C.is; am D.is; are
【答案】B
【解析】句意:我11岁,你12岁。
考查be动词。am是,主语是I;is是,主语是第三人称单数;are是,主语是you或复数形式。第一空主语是I,故be动词用am。第二空主语是you,用are。故选B。
四、按要求完成句子
【答案】1. are in 2. Yes is 3. are same 4. He is 5. Who are
五、完形填空
【答案】1-5BDABD 6-10CABBD
1. B 本题考查形容词性物主代词。形容词性物主代词后用名词, 空格后有名词name,故排除A、D,由后句I’m twelve.可知本句应是指我的,故选B。
2. D 本题考查介词。在某班级应用介词in, 故选D。
3. A 本题考查be动词与人称的搭配。Miss Gao是第三人称单数, 故选A。
4. B 本题考查冠词。old是以元音音素开头的单词, 故选B。
5. D 本题考查单词。buses“公共汽车”; desks“课桌”; schoolbags“书包”; pencils“铅笔”,由in my pencil-box可知选D。
6. C 本题考查人称代词和物主代词的区别。由下文“She is my good…”可知Li Ping是一个女孩,先排除A、B。She表示“她”,为人称代词,用作主语;Her表示“她的”,为形容词性物主代词,后跟名词,本句是说她来自广州, 故选C。
7. A 本题考查推理。friend“朋友”; teacher“教师”; student“学生”; mom“妈妈”,由上文“刘萍也在一年级”及下文“我们在同一个班”可知选A。
8. B 本题考查固定搭配。same与the连用, the same class表示“同一个班”,故选B。
9. B 本题考查单词。spell“拼写”;speak“说,讲”;help“帮助”;see“看到,遇见”,由句意可知,只有speak相符,故选B。
10. D 本题考查疑问词。how“怎么样”;what“什么”;where“哪里”;who“谁”,由答语She is Liu Ping.可知问“那是谁 ”, 故选D。
六、阅读单选
【答案】1.B 2.A 3.C 4.B 5.B
【导语】本文主要给出了一些成为一个好朋友的建议。
1.细节理解题。根据“Friends are important (重要的) in your life. You know them and like them.”可知,你可能和你认识和喜欢的人交朋友,故选B。
2.推理判断题。根据插图及“Learn how to be a good friend at school by reading the tips (提示) below.”和“You can play games, read, or go for walks together after class”可推断,这篇文章是写给学生的。故选A。
3.细节理解题。根据“Talk about yourself. Ask questions to get to know each other better.”可知,当你介绍自己时,可以通过提问来了解彼此。故选C。
4.段落大意题。根据“Ask a friend to do them with you. You can play games, read, or go for walks together after class.”可知,本段建议邀请朋友一起来做一些事情。故选B。
5.主旨大意题。根据“Learn how to be a good friend at school by reading the tips (提示) below.”可知,本文主要给出了一些成为一个好朋友的建议。故选B。
七、语法填空
1.is 2.years 3.has 4.his 5.after 6.and 7.making 8.number 9.a 10.Do
【分析】这是一篇记叙文,文章讲述作者最好的朋友迈克的个人信息。
1.句意:迈克是一个阳光男孩。主语“Mike”是第三人称单数,谓语用单数“is”。故填is。
2.句意:他13岁。根据“13”及“old”可知讲述年龄,用复数名词,“year”的复数形式是years。故填years。
3.句意:他有短短的黑色头发,大大的棕色眼睛。主语“he”是第三人称单数,谓语动词用第三人称单数,动词“have”的第三人称单数形式是has。故填has。
4.句意:而且他最爱的运动是足球。名词“sport”前用形容词性物主代词,表示他的,“he”变成his。故填his。
5.句意:他经常放学后和他的朋友们踢足球。句子用介词短语“after school”表示“放学后”。故填after。
6.句意:他最爱的颜色是蓝色,而且他买了很多蓝色的衣服。“His favourite colour is blu ”与“ he buys many blue clothes”是并列关系,用连词and表示“而且”。故填and。
7.句意:他喜欢在冬天堆雪人。表示“喜欢做某事”用动词短语“like doing”,动词“make”的动名词形式是making。故填making。
8.句意:而且6是他最爱的数字。根据“6”可知介绍的是数字,用单数名词number。故填number。
9.句意:他是一个好男孩。句子表示泛指“一个”,“good”是辅音音素开始的单词,用不定冠词a。故填a。
10.句意:你喜欢他么?“like”是实意动词,表示“喜欢”,疑问句的主语是“you”,疑问句用助动词“do”放在主语前,句首首字母d大写。故填Do。
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