资源简介

(共23张PPT)
Grammar
Unit 2
Hobbies
To understand the usages of the verbs in the simple present tense.
To master and use different sentence structures of the verbs in the simple present tense correctly.
To talk about your friends' hobbies by using the correct forms of the verbs.
学习目标
01
02
03
2.What does science do
3.What does he like to do
About Daniel
1.What does he often do
Daniel, a fan of science
新课讲授
He often visits science museums.
Science changes people's lives.
He likes to take things apart.
行为动词在一般现在时中的用法：
Let's find
1. What does he often do
He often visits science museums.
2. What does science do
Science changes people's lives.
3. What does he like to do
He likes to take things apart.
things that we often do
things that are always true
things that are true now
我们常用一般现在时谈论经常做的事、不受时间限制的客观事实以 及人或物的一般特征，这时我们常使用行为动词，这种动词有具体、实际的含义。
Let's learn
行为动词的一般现在时
行为动词一般现在时的基本用法：
①表示经常性或习惯性的动作。
I often go to the Art Club after school.
②表示不受时间限制的客观事实。
Fish live in water.
③ 表示人或物的一般特征。
She sings very well.
注意：一般现在时常与always、often、usually、sometimes等频度副词或every day/week/morning、in the morning/ afternoon/evening等时间状语连用。
行为动词的两种形式是什么？阅读下列文字，找出规则。
Let's think
I like reading. In my free time, I read all kinds of books. I often go to the library. This is my friend Daniel. He is a fan of science. He often visits science museums. He learns how things work. He reads many science books in his free time. He finds answers to his endless questions on the internet. He wants to be a scientist one day.
根据主语的人称和数的不同，行为动词的一般现在时有两种形式：
① 当主语是第一人称的单复数、第二人称的单复数和第三人称复数时，行为动词使用其原形。
We have lunch at school. 我们在学习吃午饭。
You like fishing, right 你喜欢吃鱼，对吗
They watch films at weekends. 他们周末看电影。
② 当主语是第三人称单数时，行为动词使用其第三人称单数形式。
Sandy plays the piano every evening.桑迪每晚弹钢琴。
She likes swimming very much. 她非常喜欢游泳。
行为动词一般现在时的第三人称单数的形式变化有哪些呢
Let's learn
Most verbs +s like → likes play → plays
Verbs ending in a consonant+y -y+ies study-studies fly→flies
Verbs ending in ch, sh, ss or x +es watch→watches wash→washes
dress →dresses fix→fixes
Verbs ending in a consonant+o +es go→ goes do→does
行为动词一般现在时的第三人称单数形式的构成方法：
How to read them
规则 举例 读音变化
大多数动词后加s make—makes live—lives 清辅音后的s读/s/，浊辅音或元音后的s读/z/
以“辅音字母+y”结尾的动词，去掉y，再加ies carry—carries cry—cries es读/z/
以ch、sh、s或x结尾的动词后加es teach—teaches finish—finishes guess—guesses fix—fixes es读/ z/
以“辅音字母+o”结尾的动词后加es go—goes es读/z/
特殊变化 have—has
The Class 1, Grade 7 students have different plete the sentences below with the correct forms of the verbs in the box.
1 Millie reading. She every evening.
2 Simon football every week. He also football matches.
3 David for a walk on Saturdays. Sometimes, he a kite in the park.
4 Kitty likes dancing.She for half an hour every day. She ______ to learn all kinds of dances.
loves
reads
plays
watches
goes
flies
dances
wants
dance go fly love play read watch want
Practice
刚刚我们学习了行为动词在一般现在时中的肯定句用法， 那否定句和疑问句怎么办呢
I/You/We/They like
He/She/It likes
sport.
行为动词一般现在时肯定句：
主语+行为动词（原形或三单）+其他.
行为动词在一般现在时中的肯定句用法：
Let's think
行为动词一般现在时的否定句式是在行为动词前加 do not 或 does not。当主语是第三人称单数时，助动词用does。在非正式文体中，do not和 does not可以缩写成don't 和 doesn't。
I/You/We/They do not
I/You/We/They
He/She/It
like sport.
like
sport.
likes
He/She/it does not
行为动词一般现在时否定句：
主语+do/does not +行为动词（原形）+其他.
Let's learn
动词原形!
行为动词一般现在时的一般疑问句及其肯否定回答：
Do/Does+主语+行为动词（原形）+其他
肯定回答 Yes, 主语+do/does.
否定回答 No, 主语+do/does not.
When we make negative sentences and ask questions.
we use__________ (do, does) with I, you, we and they.
we use __________ (do, does) with he, she and it.
does
do
Work out
the rule
行为动词一般现在时的一般疑问句式是在句首前加助动词 do 或 does。当主语是第三人称单数时，助动词用does。
_______________
_______________
_______________
_______________
_______________
The students are writing their names under the activities they like in the table plete the questions and then use the information in the table to answer them.
Listening to music
Swimming
Reading
Jogging
Drawing
Sandy
Simon
Kitty
Amy Daniel
Millie Daniel
Nora Sandy
Simon Kitty
Amy Millie
Sandy Millie
Kitty
1 Sandy and Kitty enjoy listening to music
2 Millie like swimming
3 Amy enjoy reading
4 Daniel like jogging
5 Simon and Daniel love drawing
No, she doesn’t.
No, she doesn’t.
No, he doesn’t.
No, they don’t.
Yes, they do.
Do
Does
Does
Does
Do
Practice
Look! Amy and Sandy are talking about their plete their conversation with the correct forms of the verbs in brackets.
Amy: Hi, Sandy. What' s your hobby
Sandy: I (like) painting. I often paint at my aunt's house. My
aunt (know) so much about art. She (help) me a lot.
What about you you (like) art
Amy: No, I don' t, but I like sport. I often (go) swimming.
Sandy: Great! you (go) with your parents
Amy:Yes. My dad (love) swimming and he always (go) swimming with me. My mum (not like) swimming. She (watch) us swim.
like
knows
helps
Do
like
go
Do
go
loves
goes
doesn’t like
watches
Talk with your partner about your and your friends’ hobbies, using the correct forms of the verbs.
课堂总结
行为动词一般现在时的基本用法：
①表示经常性或习惯性的动作。
②表示不受时间限制的客观事实。
③ 表示人或物的一般特征。
规则 举例 读音变化
大多数动词后加s make—makes live—lives 清辅音后的s读/s/，浊辅音或元音后的s读/z/
以“辅音字母+y”结尾的动词，去掉y，再加ies carry—carries cry—cries es读/z/
以ch、sh、s或x结尾的动词后加es teach—teaches finish—finishes guess—guesses fix—fixes es读/ z/
以“辅音字母+o”结尾的动词后加es go—goes es读/z/
特殊变化 have—has
行为动词一般现在时的第三人称单数形式的构成方法及读音：
含行为动词的一般现在时的句式结构：
①肯定句：主语+动词原形/动词的第三人称单数形式(+其他)
②否定句：主语+don't/doesn't+动词原形(+其他).
③一般疑问句：Do/Does+主语+动词原形(+其他)
肯定回答：Yes, 主语(人称代词主格)+do/does.
否定回答：No, 主语(人称代词主格)+don't/doesn't.
特别提醒：
(1)在疑问句和否定句中，助动词之后的行为动词均用原形。
(2)注意区分行为动词do和助动词do的用法。
一、用所给动词的适当形式填空。
1. The boy sometimes (study) English in the evening.
2. Miss Zhao is our English teacher and she (teach) us well.
3. —How does Miss Wu often (go) to work？
—She often (take) a bus.
4. Lily (listen) to music after dinner, but her brother always
(watch) TV.
5. My father always (fix) his car by himself.
studies　
teaches　
go　
takes　
listens　
watches　
fixes　
当堂检测
6. — Lily do her homework at seven o’clock in the evening
—Yes, ________ __________
7. The mother often (wash) clothes after dinner or at
the weekend.
8. I (not stay) with my parents in the city in the summer holiday.
9. The guide takes us into the building and (introduce) the history of it to us.
Does　
washes　
don’t stay　
introduces　
she do
To master the usages of the verbs in the simple present tense.
Preview Unit 2 Pronunciation
Homework

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