资源简介

(共38张PPT)
Unit 2 Meet My Family !
Big Questions: What makes a family
In this unit, you will learn to:
introduce your family.
understand family differences.
use a thinking map to organize ideas.
use the reading strategy of skimming.
make your family album.
Exploring the Topic
Present simple tense 2
Unit 2 Meet My Family !
Learning Objectives
通过本课的学习，学生能够 :
1. 在语境中理解行为动词一般现在时形式、 意义和用法；
2. 在真实语境中，谈论家人的喜好。
01 人称三单
Review
人称代词主格口诀
我是 I 你是 you
男他 he 女她 she 动物它物品它用 it
我们我们 we we we
你们你们还是 you
他她它们 they they they
人称代词主格
第一人称
第二人称
第三人称
单数
人称三单
人称三单
定义: 第三人称单数也称“三单”或“单三”, 是指he,she,it 及其他单个人名，地名，动、植物名等和不可数名词。
单个的第三人称的人：he/she/it, my mom, Tom, Peter...
单个的事物：China, my dog, the tree...
不可数名词：water, milk...
判断下列是否是三单
I
he
we
it
you
my friends
my mother
they
Bob
she
不是三单
三单
02 动词三单
- Where does she work
- She________ in a school.
works
观察人称代词和动词之间的搭配
- Where do they work
- They________ in a school.
work
动词三单
动词原型
- What does he like
- He______ playing basketball.
likes
观察人称代词和动词之间的搭配
- What do they like
- They_____ playing basketball.
like
动词三单
动词原型
- How does she go to school
- She________ to school.
walks
观察人称代词和动词之间的搭配
- How do they go to school
- They________ to school.
walk
动词三单
动词原型
观察人称代词和动词之间的搭配
- How does he go to school
- He______ to school.
rides
- How do they go to school
- They________ to school.
ride
动词三单
动词原型
She works in a school.
He likes playing basketball.
She walks to school.
He rides to school.
They work in a school.
They like playing basketball.
They walk to school.
They ride to school.
观察人称代词和动词之间的搭配
人称
三单
works likes walks rides
动词三单
非
三单
work like walk ride
动词原型
人称是三单的时候，动词要用三单
其余时候，动词要用原形
小组观察讨论—变为三单形式的规则
①
work—works
play—plays
rain—rains
see—sees
②
discuss—discusses
fix—fixes
watch—watches
wash—washes
go—goes
③
fly-flies
study-studies
1. 一般情况，直接在动词后+s
2. 以s, x, sh, ch, o 结尾的动词 + es
3. 以辅音字母 +y 结尾：变 y 为 i + es
特殊： have-has
练一练：写出下列单词的三单形式
1. do— 2.play—
3. wash— 4. watch—
5. study— 6. make—
7. take— 8. go—
9. send— 10. like—
does
plays
washes
watches
studies
makes
takes
goes
sends
likes
词尾加的 s
在清辅音后，发/s/，works
在浊辅音及元音后，发/z/， plays
在 d 后与 s 一起发 /dz/，reads
在 t 后与 s 一起发 /ts/，writes
词尾加的es，发 /iz/，watches
Activity 1
Pair work. Read the conversation. Pay attention to the words in bold.
Michael, do you like singing
Yes, I do. My brother likes singing,too.
Does he like playing the guitar
Yes, he does. He plays it very well.
微课学习
03 变句型
She works in a school. → She doesn’t work in a school.
He likes running. → He doesn’t like running.
She walks to school. → She doesn’t walk to school.
He rides to school. → He doesn’t ride to school.
变否定句
小组观察讨论三单变否定的规则
三单变否定：三单前___________，三单变______。
加doesn’t
原型
They work in a school.→ They don’t work in a school.
They like running.→ They don’t like running.
They walk to school.→ They don’t walk to school.
They ride to school.→ They don’t ride to school.
原型变否定：原型前___________。
加don’t
变否定句
小组观察讨论原型变否定的规则
观察 — 动词三单变一般疑问句
She has a pen .
Does she have a pen
He has a pen.
Does he have a pen？
三单变一般疑问句：_______加_______，三单变______。
does
原型
句首
观察 — 动词原形变一般疑问句
I have a pen .
Do you have a pen
They have pens.
Do they have pens？
原型变一般疑问句：_______加____。
do
句首
观察 ： 一般疑问句的回答
Do you have a pen
肯定回答：Yes, I do.
否定回答：No, I don't.
Does she have a pen
肯定回答：Yes, she does.
否定回答：No, she doesn't.
肯定回答：____________________.
否定回答：____________________.
Yes, sb do/does
No, sb don't/doesn't
总结助动词 do / does
助动词 帮助 人称 否定 一般疑问句
do
does
动词
原形
第一人称 : I, we
第二人称 : you
第三人称复数/其他复数
do not = don’t
句首加do
动词
三单
第三人称单数
does not + 原形
= doesn’t+ 原形
句首加does，
三单变原形
do和does是照妖镜
动词要现原形
动词三单遇到does 或者 doesn't 要变原形
三单用does，其余用do
Activity 2
Think about the rules of the present simple tense and complete the tables.
I/ You / We / They like singing.
He / She/ It _______
I/ You / We / They don't like singing.
He / She/ It _______
Do I/you / we / they like singing Yes, you/ I / we / they _______. No, you/ I / we / they don't.
_______ he / she/ it he / she/ it does. he / she/ it _______.
likes
doesn't like
Does
do
doesn't
Positive
Negative
Question
Short answer
火眼金睛
找出句子中的错误，并改正
Do you has a pen
has
have
Does we has pens
has
have
Does
Do
Does he has a pen
has
have
Does she has a pen
has
have
Does
火眼金睛
找出句子中的错误，并改正
一般现在时句型转换总结
be动词类
am,is,are
实义动词类
原形 和 三单
1. 变否定：be后加not
2. 变一般疑问句
一调：be动词调到句首
二改：I/we改成you
my改成your
三问号：句末加问号
1. 变否定: don't+原形
2. 变一般疑问句:
一加：句首加do
二改：I/we改成you
my改成your
三问号：句末加问号
原形
三单
1. 变否定: doesn't+原形(三单变原形)
2. 变一般疑问句:
一加：句首加does，
二改：三单改原形
I/we改成you my改成your
三问号：句末加问
Let's do some exercises !
写出下列动词的三单形式
1. like________ 2. look________ 3. play________
4. read_______ 5. kiss________ 6. fix________
7. watch_______ 8. wash_______ 9. teach________
10. do________ 11. go________ 12. fly______
13. carry________ 14. say______ 15. have_____
likes
looks
plays
reads
kisses
fixes
watches
washes
teaches
does
goes
flies
carries
says
has
(　　) 1. Jenny often ________ to school by bus.
A. goes B. go C. going
(　　) 2. ________ he play football on Sundays
A. Is B. Do C. Does
(　　) 3. The child________ go to the zoo.
A. doesn't B. don't C. is
(　　) 4. --____Amy often play the piano. --No, she _____.
A. Do; do B. Does; does C. Does; doesn't
(　　) 5. I ____ a brother. She ____ a sister.
A. have; has B. has; has C. have; have
(　　) 6. My mother and I ___ like watching films.
A. doesn’t B. don’t C. do
单项选择
将下列句子变为否定句
1. Amy likes running.
→__________________________________
2. They go to school on foot.
→__________________________________
3. He plays the guitar very well.
→__________________________________
4. We take the subway to work.
→__________________________________
Amy doesn’t like running.
They don’t go to school on foot.
He doesn’t play the guitar very well.
We don’t take the subway to work.
将下列句子变为一般疑问句
1. Amy likes running.
→_______________________________
2. They go to school on foot.
→_______________________________
3. He plays the guitar very well.
→_______________________________
4. We take the subway to work.
→_______________________________
Does Amy like running
Do they go to school on foot
Does he play the guitar very well
Do you take the subway to work
肯定回答 否定回答
Yes, she does.
No, she doesn’t.
Yes, they do.
No, they don’t.
Yes, he does.
No, he doesn’t.
Yes, we do.
No, we don’t.
Ask and answer
— Does the boy like running
— Yes, he does.
— Does the girl like cooking
— Yes, she doesn’t.
Activity 3
Group work. Look at the table and make short conversations.
Example:
—Does Li Xiang like swimming —Yes, he does.
—Do you like swimming —Yes, I do. /No, I don't.
—What do you like —I like dancing.
Activity Li Xiang Xiao Ya Lingling and Li Mei Yourself
swimming
playing football
running
Summary
We learn: how to use the simple present tense.
We can: ask and answer about one’s likes and dislikes.
Homework
You should
You may
review the rules of simple present tense.
write a short text to introduce your family members’ likes and dislikes.

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