资源简介

(共37张PPT)
We’re Family!
Unit 2
Section A 语法
Learning Objectives
identify ownership using –’s;
learn the rules of do and does questions;
use the correct forms of third person singular;
talk about your family with the simple present tense;
The simple present tense (do)
一般现在时态(实义/行为动词)
Fill in the blanks
Teng Fei and his grandfather________ ping-pong every week. Teng Fei's grandfather ________ sport.
They ________ some nice ping-pong bats. Teng Fei's father ________ a fishing rod.
Do you ________ the piano Yes, I ________./No, I ________.
________ your father ________ a lot of time fishing Yes, he ________./No, he ________.
Whose piano ________ this It’s my mother’s.
3a
play
have
play
Does
spend
is
loves
has
do
don't
does
doesn't
Grammar Focus
Read the sentences. How do the verb forms change with the subjects
Teng Fei and his grandfather play ping-pong every week. Teng Fei's grandfather loves sport.
They have some nice ping-pong bats. Teng Fei's father has a fishing rod.
Do you play the piano Yes, I do./No, I don't.
Does your father spend a lot of time fishing Yes, he does./No, he doesn't.
Whose piano is this It’s my mother’s.
3a
三复
三单
三复
三单
第二人称
第一人称
动词原形
动词三单
动词原形
动词三单
动词原形
动词原形
总结规律：
Grammar Focus
当主语是第三人称单数时，实义动词使用其第三人称单数形式（简称三单形式）。其余情况均用动词原形。
定义：表示通常性、规律性、习惯性、真理性（即事实）的动作或状态。
一般现在时
go to school
read English books
speak English
1.一般现在时的定义
规则 读音 示例
一般动词在词尾加 s 在清辅音后读/s/ 在浊辅音或元音后读/z/ like→likes /la ks/
tell→tells /telz/
play→plays /pla z/
以s, x, ch, sh结尾的动词加 es 读/ z/ guess→guesses /'ɡes z/
teach→teaches /'ti:t z/
watch-watches / w t z/
以o结尾的动词一般加-es 读/z/ do→does /d z/
go→goes /ɡ z/
以辅音字母加y结尾的动词，先变y改为i，再加 es 读/z/ fly→flies /fla z/
study→studies /'st diz/
当主语是第三人称单数时，动词形式有下列几种变化：
2.动词基本形式及变形（实义动词的一般现在时）
Quickly state the third person singular form of the following verbs.
lives
live
speaks
speak
watches
watch
flies
fly
wants
want
goes
go
plays
play
teaches
teach
has
have
helps
help
buys
buy
comes
come
快速说出下列动词的第三人称单数形式
Choose the correct verb to fill in the blanks.
I ________ playing football.
They ________ football well.
Tom ________ football every day.
My uncle ________ playing football, too.
提示：点击要选择的答案。
play
plays
like
likes
1. Jack and his sister Amy ________ their mom cook.
A. helps
B. help
提示：点击选项上方的锤子
选择相应的答案。
2. We ________ swimming.
A. like
B. likes
第三人称复数
第一人称复数
3. Lingling ________ a happy family.
A. have
B. has
提示：点击选项上方的锤子
选择相应的答案。
4. Bob’s father often ________ basketball with him on weekends.
A. plays
B. play
三单
三单
3.实义动词的一般现在时肯定句式
肯定句： 主语（如 I/We/You/They）+实义动词（原形）+其他
主语（如 He/She/It）+实义动词的三单形式+其他
1. I _______ (go) swimming on Sundays.
2. My cousin _________ (enjoy) computer games.
3. My parents __________ (watch) TV in the evening.
4. Tom and Simon _______ (like) fish.
5. He _________ (swim) every day.
6. Tom ________ (play) football on weekends.
go
watch
like
swims
plays
enjoys
I have a pen.
She has a pen.
肯定句：
I don’t have a pen.
She doesn’t have a pen.
否定句：
动词原形
动词三单形式
助动词do、does 后的动词要用原形。
当主语是第三人称单数时，助动词要用does / doesn’t.
Tip:
4.实义动词的一般现在时否定句式
She has two ping-pong balls.
He has a baseball.
I have a soccer ball.
They have a volleyball.
we have a volleyball.
She doesn’t have two ping-pong balls.
He doesn’t have a baseball.
I don’t have a soccer ball.
They don’t have a volleyball.
we don’t have a volleyball.
实义动词变否定，动词前面don’t, doesn’t 添，
动词变原别忘记，你用don’t，我用don’t，
你们、我们、他们，都用don’t,
he,she,it 要用doesn’t，主语三单用doesn’t.
有实义动词的句子变为否定句口诀：
4.实义动词的一般现在时否定句式
否定句： 主语（如 I/We/You/They）+ do + not + 动词原形+其他
主语（如 He/She/It）+ does + not + 动词原形+其他
1. I _____________ (not go) swimming on Sundays.
2. My cousin _____________ (not enjoy) computer games.
3. My parents _____________ (not watch) TV in the evening.
4. Tom and Simon _____________ (not like) fish.
5. He _____________ (not swim) every day.
6. Tom _____________ (not play) football on weekends.
don’t go
don’t watch
don’t like
doesn’t swim
doesn’t play
doesn’t enjoy
I have a pen.
She has a pen.
肯定句：
一般疑问句：
一看：看动词
（动词是be动词就提前，是实义动词就借助助动词do/does）
Do
Does
二变：变大小写，句号变问号。
I have a pen
she has a pen
have a pen
you have a pen
三检查：检查实义动词是否为原形，句子是否正确。
5.实义动词的一般现在时一般疑问句式
She has two ping-pong balls.
He has a baseball.
I have a soccer ball.
They have a volleyball.
we have a volleyball.
Does she have two ping-pong balls
Does he have a baseball
Do you have a soccer ball
Do they have a volleyball
Do they have a volleyball
一看：看动词（动词是be动词就提前，是实义动词就借助助动词do/does）
二变：变大小写，句号变问号。
三检查：检查实义动词是否为原形，句子是否正确。
一般疑问句 —Do +主语（如 I/we/you/they）+动词原形+其他？
及其简略回答： —Yes, 主语+do./No, 主语+don’t.
—Does +主语（如 he/she/it）+动词原形+其他？
—Yes, 主语+does./No, 主语+/doesn’t.
1. ______ you _______ (go) swimming on Sundays Yes, I ____.
2. ______ your cousin _______ (enjoy) computer games
3. ______ your parents _______ (watch) TV in the evening
4. ______ Tom and Simon ________ (like) fish
5. ______ he ________ (swim) every day No, he _______.
Do go
Do watch
Do like
Does swim
Does enjoy
do
doesn’t
注：问句和答语的助动词保持一致！
5.实义动词的一般现在时一般疑问句式
Look at these questions, and think what questions they are
How to answer these questions
Questions
General Questions一般疑问句
含实义动词的一般疑问句
don't = do not doesn't= does not
6.实义动词的一般现在时一般疑问句式的回答
Grammar Focus
Answers（答案）
Questions（问题）
Yes, she/he does.
No, she/he doesn’t.
Yes, I/they do.
No, I/they don’t.
Do you…
Do they…
Does she…
Does he…
Can you find the rules
Let’s chant!
含实义动词的一般现在时的用法
实义动词作谓语，位置就在主语后；
主语三单要注意，动词变化别忘记；
一般疑问很好变，句首莫忘把do/does添；
否定句子也不难,don't/ doesn't加在实义动词前;
凡是 does (doesn't)句中现,实义动词要还原。
变一般疑问句时，需要变化的词如下： 人称代词/物主代词 I/me/we/you→you; my/our→your; mine→yours
其他词类 some→any; and→or; too→either
Summary
Possessive case of nouns
名词所有格
名词所有格
表示名词之间的所属关系，译为“……的”
1. 一般情况下，单数名词后面直接+’s（’s所有格），如：
Teng Fei and his grandfather
play ping-pong every week.
Teng Fei’s grandfather loves sport.
They have some nice ping-pong bats.
Teng Fei’s father has a fishing rod.
Grammar Focus
名词所有格
表示名词之间的所属关系，译为“……的”
2. 复数名词后，因名词本身以s结尾，因此直接+’(’s所有格)
e.g. 祖父母的房子
grandparents’ house
e.g. 学生们的姓名
students’ names
名词所有格修饰的名词如果是单个对象则用单数，多个对象用复数形式。
名词所有格
表示名词之间的所属关系，译为“……的”
3.表示共同拥有时，只需要在最后一个名词+’s，各自拥有都要+’s，并变为复数。
Mary/Gina
Mary
Gina
Mary and Gina’s home
Mary’s and Gina’s homes
对名词所有格进行提问要用特殊疑问词Whose。
’s所有格的形式：
类别 构成方法 示例
单数名词 加’s Tom’s my dad’s
Kate’s his aunt’s
复数名词 不以-s结尾 加’s Children’s Day
以-s结尾 加’ her parents’ room
拓展：表示时间、距离、国家等名词的所有格也常用’s所有格。
如：today’s newspaper 今天的报纸
China’s cities 中国的城市
’s所有格的形式：
Lucy and Lily are twins.
This is their mum.
→
This is ______________ mum.
Look and fill
Lucy and Lily’s
提示：
表示共同拥有时，
在最后一个名词后加’s。
注意该名词要用单数形式。
’s所有格的形式：
Lucy and Lily are twins.
Lucy’s bedroom is tidy,
but Lily’s bedroom is untidy.
→
Look! These are _______________
(Lucy and Lily) rooms.
Look and fill
Lucy’s and Lily’s
提示：
表示各自拥有时，
在每个名词后加’s。
注意该名词要用复数形式。
This is _______________ (Kate) cat. It likes fish very much.
This is _____________________ (Ella and Emma) classroom. They love their big and clean classroom.
These are _______________ (I) books. I read every day.
A: Whose caps are these
B: They’re my _______________ (grandparents). They like wearing caps.
A: Whose schoolbag is this
B: It’s _______________ (Teng Fei). He likes the colour blue.
Kate’s
Ella and Emma’s
my
grandparents’
Teng Fei’s
Complete the sentences with the correct possessive form (’s) of the words in brackets.
3b
I have a brother and a sister. My brother is tall, and he _______ short hair. He is really funny, and he often _______ us laugh. My sister _______ very different. She is short, and she has long brown hair. She is a quiet girl. She really _______ reading. I’m not tall or short. I don’t _______ or read much. But I _______ the violin really well. I also like playing tennis. We _______ all different, but we have a lot of fun together.
主语三单，宾语短头发，固搭have变三单
has
Complete the passage with the correct forms of the verbs in the box.
be like look make play talk have
makes
looks
likes
talk
play
are
3c
解题技巧：根据上下文语境、固定搭配的词组以及空格后所接内容进行预测。
主语三单，固搭使某人笑，make sb. laugh
主语三单，语境表不同，前文tall，后文short，表看起来不同
主语三单，宾语ing，固搭like doing
主语一人称，无宾语，谓语为不及物动词
主语一人称，固搭弹小提琴：play the violin
主语一人称复数，后接adj表语，be动词连接
Analyze the text and identify the structure that introduces family members.
Family members
Summary
Beginning
Ending
Body
Appearance 外貌
XXX is/am/are tall/short.
XXX have/has long/short hair.
Personality 性格
XXX is/am/are funny/quiet.
XXX make(s) sb.laugh.
Hobby 爱好
XXX really like(s) doing sth.
XXX play(s)… really well.
I have a brother and a sister.
My brother is tall, and he has short hair. He is really funny, and he often makes us laugh. My sister looks very different. She is short, and she has long brown hair. She is a quiet girl. She really likes reading. I’m not tall or short. I don’t talk or read much. But I play the violin really well. I also like playing tennis.
We are all different, but we have a lot of fun together.
Ask and answer questions about each other's family.
3d
Do you have any sisters or brothers
Yes, I do. I have a sister and two brothers.
Does your father play any sport
Yes, he does. He plays…
Does your mother like music
Yes, she does. She often plays…
Show time
Evaluation (评价机制) Stars
Language(语言表达正确)
Content (内容完整充分)
Pronunciation (发音清晰标准)
Performance (整体表现优秀)
Excellent Great Good
Homework
Must do
1. Remember the new words
and expressions.
2. Review the notes of
Grammar Focus.
3. Preview Section B.
Choose to do
Introduce your family to the class. You can write down on your exercise book first.
Anna: Hi, Mike. (1) ____ you have a tennis racket (球拍)
Mike: Yes, I (2) _____. What about you
Anna: Well, I (3) _______ have a tennis racket, but I have some tennis balls.
Mike: (4)_____ Jack have a racket
Anna: No, he (5)________.
Mike: How about Helen
Anna: Oh, I (6)_______ know. Hmm…let me ask.
(Anna goes to Helen.)
Anna: Excuse me, Helen. (7) _____ you have a tennis racket
Helen: No, I (8) _____. But Cindy has one.You can ask her.
Anna: OK, thanks.
Do
do
don't
Does
doesn't
don't
Do
don't
I
根据情景，用do (not)的适当形式完成对话。
II.按要求完成句子，每空一词(含缩略形式)。
1. Kate has a baseball bat. (改为否定句)
Kate ______ ______ a baseball bat.
2. Do they have a soccer ball (作肯定回答)
Yes, _____ _____.
3. Alan has five tennis balls. (改为一般疑问句)
　_____ Alan_____ five tennis balls
4. Does Bob have a volleyball (作否定回答)
No,_____ ______.
5. I have a yellow model plane. (改为一般疑问句)
_____ _____ _____ a yellow model plane
doesn't have
they do
Does have
he doesn't
Do you have

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