初中英语人教版七年级下册一般现在时课件

7. I often __p_l_a_yfootball at weekends. (play) 8. Simon's father often __w__a_t_cfhooetsball games on
TV. (watch)
9. Millie __r_e_a_d_ sbooks at home. (read)
2、连系动词 例句：He is ten years old .
I feel happy .
3、助动词 例句：Do you have a sister?
He doesn't speak English.
4、情态动词
例句：We must go now.
She can speak English.
一般现在时的构成：
My name is Amy. He is ten years old.
---be动词的一般现在时。 I often play football after school.
He watches TV every day. -----行为动词的一般现在时
动词的种类
行为动词的一般现在时的构成：（看例句并总结规律， 注意观察红色和蓝色字体。） 1、I play football every day . 2、You play football every day . 3、My friends play football every day . 4、He plays football every day . 5、Tom plays football every day . 6、My brother plays football every day . 总结规律： 当主语是第一、第二人称和第三人称复数时，行为动 词使用其原形。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。 行为动词一般现在时的第三人称单数形式

buy can -
bought
went
had knew learnt made
could
sit takethinkwill tell -
come- came do eat fall find did ate fell
make meet read run say -
would
told
met
read ran said
③以“辅音+y “结尾变y 为i再加-es.
①直接加-ed. 过去式的构成： ②以e结尾只加d. ③重读辅元辅，双写尾字母再加-ed. ④以“辅音+y”结尾变y 为i 再加-ed.
现在分词 have - having look - looking begin- beginning useusing
先（一般疑问句） 再（否定句）
句 型 变 化 操 练
He isn’t a teacher. 2. Kangkang comes from China. Does Kangkang come from China? Kangkang doesn’t come from China.
3.
I usually take the bus to work. Do you usually take the bus to work?
last night
now every day
一般现在时
Look!
yesterday often Listen! two years ago
一般过去时
always
in 1897 three times a week
现在进行时
判断时态形式：
1. 2. 3. 4. 5. 6. 7. He always likes playing the piano.(

示例
Do you like apples? 你喜 欢苹果吗？
Am/Is/Are引导的一般疑问句
01
结构
Am/Is/Are + 主语 + 其他？
02
用法
用于询问对方或第三方的身份、特征或状态，其中Am用于第一人称单
数，Is用于第三人称单数和不可数名词，Are用于其他人称和复数。
03
示例
Are they your friends? 他们是你的朋友吗？
用所给动词的适当形式填空
2. My father _______ (work) in a bank. He _______ (go) to work by bus every day.
07
总结回顾与拓展延伸
重点内容回顾
01
02
03
04
一般现在时的定义：表示经常 性、习惯性或普遍性的动作或 状态，以及客观真理或事实。
示例与练习
示例
What do you usually do on weekends? 你周末通常做什 么？
练习
根据所给情境，构造特殊疑问句并给出相应回答。例如，针 对“我昨天去了图书馆”这一情境，可以构造特殊疑问句 “Where did you go yesterday?”并回答“I went to the library yesterday.”。
示例与练习
示例：将陈述句“He likes
playing basketball.”改为一
般疑问句。
01
答案：Does he like playing
basketball?
02
练习：将以下陈述句改为一般
疑问句。
03
She has a new bike.

He (3)___________ (go) to school on foot.
看例子，分别用“___”和“
”划出下列句子的主语和动词。
4. Is Lisa a good teacher?（一般疑）问句 Nancy doesn’t run fast.
(改为一般疑问句，并作肯定和否定回答) （肯定句？否定句？一般疑问句？）
(play)
games
went C.
during 看例子，分别用“___”和“ the m”o划出rn下i列n句g子b的r主e语a和k动?词。
We study English.
S2: Yes, they (5)___________. Does Sam go to school by bus?
do 表示经常性、习惯性的动作或存在的状态。
Group discussion 小组讨论
观察划线的动词，完成下面的表格。 当主语是第__三__人__称__单__数__时，动词需要加s或者加es 。
plays, swims,rides
s, x, o, ch, sh
guesses, fixes, does, goes, watches, brushes
they/classes/my subjects/my hobbies/...(第三人 称复数)
课堂讲解
概念
表示经常性、习惯性的动作或 He often plays basketball with his friends.
存在的状态。 Lily ____________ (not like) to play table tennis with boys.
on Thursday?
— No, they ________.

人称代词人称代词
人称代 词 I
与单相数应连的用 的用be于 代动指 替词名代人词某称 词；个代如(些: )我与复人(相数或们应连某)的，用个b你e(动些(词们)物)， I am 她= I('m们)，他w(e们)，它we(a们re)=等we're
you you are 有= y单ou数're和复y数ou之分you are = you're
每周日 on Sundaeavleywnsiangys
Be动词
am 只和 I 连用 e.g. I am a girl.
is 与单数人称代词连用 e.g. He is my father.
are 与第二人称、复 数人称代词连用 e.g. They are students.
第一人称 第二人称
第三人称
一般现在时
The Simple Present Tense
He is Albert Einstein.
He is a great Scientist.
“ I like doing experiments and I read books and do experiments every day .”
否定结构：主语 + be (am, is, are) + not + 其他
is not = isn't are not = aren't I am not = I'm not
e.g. I am not a teacher. You aren't students. She isn't your mother志词
e频表ve率示ry副次系词数列的短语
频率由低到高

定义： 一般现在时：1、表达经常性或习惯性的动作。
2、表示现在的状态。 例如： 1、我们每天都上学。
We go to school every day.
2、下课后我们打扫教室。
We clean the classroom after class.
3、有时我们在操场上踢足球 。
We sometimes play football on thபைடு நூலகம் playground.
•get-got write-wrote tell-told •eat-ate am/is-was are-were see-saw •spend-spent make-made put-put read-read
Please look at the following sentences
我今年12岁。
4、我们在学校吃晚饭。
We have dinner at school.
5、他喜欢英语。
He likes English.
6、他是一个学生。
He is a student.
Do you know?
第一人称和第二人称的一般现在时，其谓语动词没有形式的变化，
其否定形式一般是在谓语动词前 don’t,一般疑问句在句前加do
I _am___ twelve years old this year.
我去年11岁。
I was eleven years old last year .
他现在在北京。 He is in Beijing now.
他昨天在上海。 他们今天在中国。 他们昨天在日本。
He was in Shanghai yesterday.
They are in China today.

成
1. be动词：主语+be(am,is,are)+其它。如： I am a boy. 我是一个男孩。
2.行为动词：主语+行为动词(+其它)。 如： We study English.我们学习英语。 当主语为第三人称单数(he, she,it)时，要在动词后加"-s" 或"-es"。如：Mary likes Chinese.玛丽喜欢汉语。 3.情态动词：主语+情态动词+动词原形+其它。 如：He can sing.他会唱歌。
一般现在时 使用情况 当句中有频度副词 often(经常)、 usually(通常)、 sometimes(有时)或 always(总是)等， 同时该句中没有表 示过去或将来的时间状语时， 那么这个句子就用一般现 在时。 频度副词位于实义动词之前， be 动词/助动词/ 情态动词之后。E.g. The student often plays basketball at school.
祈使句
二、否定式的类型 祈使句的否定式多以do not（通常缩写为don't）引起， 也可用never引起。 (1). be型（即：Don’t＋be＋表语）。如： Don’t be lazy! 不要懒惰！ Never be late again. 千万不要再迟到了。 (2) do型（即：Don't＋行为动词原形＋其它）。如： Don’t throw the ball like that.不要那样扔球。 Don’t worry. I'll soon be all right. 你们不要担心，我很快就会好的。 Never do it like that.千万不要那样做了。
一般现在时
can 的用法 （1）情态动词表示说话人对有关动作或状态的观点， 如需要、 可能、 意愿、 怀疑等， 在形式上， 情态动 词一般 没有人称和数的变化， 有的情态动词没有时态的变化， 如 must。 情态动词本身词义不完全， 不能单独作谓 语动词， 必须和不带 to 的动词不定式连用。 常见的 情态动词有 can, may, must, have to, should, would 等。

Competition 2 看图说话，每句正确得5分
They eat breakfast at 8:00.
breakfast
He takes a shower at 7:30.
He doesn’t do his homework at 5:00. 否定
Does she watch TV in the afternoon?
The moon _m_o_v_e_s_(move) around the earth.
We play (play) tennis at school.
She _doesn’t d(noot do)her work every Sunday.
He has (have) lots of friends .
1. Linda goes (go) to the library once a week.
2.There are (be) so many trees .
1)Tom and Jim is good students in our class. (找错）_a_r_e_
2)My father doesn't swims very quickly. (找错)_s_w__im__
In the afternoon
Writing practice
Write a short passage about a day of your classmate:
E.g. Jack is my classmate. He usually gets up at about half past seven, then he brushes teeth and gets dressed. He likes eating apples for breakfast…

Does she go to school at 7:00? 肯定回答：Yes, she does. 否定回答：No, she doesn’t. 行为动词变疑问句口诀：一添、二改、三原、四问。 (即:一、
添Do/Does,二、大写改小写， 三、动词用原形，四、句末 加“？”)
Complete the sentences.
一般现在时
选择填空 1.My mother often B oranges. A eat B. eats C. eating 2. My aunt sometimes B very well. A. sing B. sings C. singing 3. They usually A emails to their friends. A. send B. sends C.sending 4. He doesn’t ___A___ his homework at school. A.do B. is doing C. does 5. Lily and Lucy ______B___ from America.
Thank you! Goodbye!
A. is B. are C. am
6. c the tigers always ___ in China?
A.Does; live B.Does ; lives C. Do ; live
一般现在时
• 用do, don’t, does, doesn’t填空。 1. ___D__o___you have a soccer ball? Yes, I ____d_o_______. 2. ___D_o_e_s__ Dave have a tennis racket? No, he __d_o_e_sn_’_t_____. 3.__D__oe_s__your sister have a volleyball? Yes, she ___d_o_es_______. 4. __D_o___ they have a TV? Yes, they __d_o_________. 5.__D__o____we have a computer? Yes, they____do____________. 6. ___D_o_es___ your father have a car? No, he___do_e_s_n_’t_____. 7. ___D_o___Lin Tao and Yang Ming have a cat? No, they __d_o__ 8. __D_o_e_s__ Alan have an apple? Yes, he____do_e_s______. 9. __D_o___your father and mother have a son? Yes, they __d_o___.

have /eat breakfast/lunch/supper/dinner go to school/work/bed
go home do one’s homework/housework clean the room watch TV\play computer /午/晚饭
go to school/work/bed go home do one’s homework/housework clean the room watch TV\play computer games
中文意义
Daily activities-日常活动
get up/ get dressed, exercise
A．always
B．usually
C．sometimes D．never
( )5.Nick ________ to work on Sundays. He plays sports with his friends.
A．go
B．goes
C．don't go
D．doesn't go
Task 2. 句型转换
B. How time
C. When
D. A and C.
( ) 3. Tom is a good boy because he is ____ late for school.
A. always
B. never
C. usually
D. also
( )4.My sister doesn't like yellow. She ________buys yellow clothes.
一般现在时
目录
第一章节 READING
第二章节