外研（新标准）版七年级上Revision module B 教学课件（33张PPT）

课件33张PPT。Review Of Tenses1.定义: What is it?
2.构成: How to make up?
3.动词的形式:the forms of the verbs
4.时间状语：
the adverbial of time时态｛现在进行时 描述现在或现阶段正在进行的动作。Grammar现在进行时: Present continuous概念: 表示现在正在发生或现阶段持续发生的动作
结构: 主语+ be (is, am, are) + doing+其它
动词：doing
标志语:Look! 、 Listen! 、now, at the moment, right now, It' s +时间点动词-ing形式的构成：writing
takinggetting
running
swimmingasking特殊 lie -- lying，die -- dying, tie -- tying时间副词：
1.当句子中有 now,at the moment时，常表示动作正在进行，这时要用现在进时。
如：They are playing basketball now.
现在他们正在打篮球。 2以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时。
如： Listen！She is singing an English song.
听，她正在唱英语歌。 →3.表示当前一段时间或现阶段正在进行的动作，且此时有this week, these days等时间状语，这时常用现在进行时。如： We are making model planes these days.
这些天我们在做飞机模型。 Where is your father? He is cleaning the car.
你父亲在哪？ 他在那洗车。 →巧记现在进行时 现在进行时
主语在句首，am,is,are跟着走，
现在分词紧跟后，其他成分不可丢。
表示动作正进行，句中now时间定。
一般疑问句，be提到主语前面去。
否定句也简单，be后只把not添。 收获这么多，就来巩固一下吧：
Practice
enjoy ---- come--
play ---- carry--
stand ---- sit--
wait--- put--
write --- begin--
have ----- see--
eat-- read--
现在进行时的特殊疑问句式
特殊疑问词+be+主语+v-ing+…？What is he doing at the moment?
What are they talking about?
What is Mr Wang saying?现在进行时的一般疑问句
Be+主语+v-ing+…？Is he doing his homework now?
Are they talking about history?
Is Mr Wang watching TV?They are singing in the classroom.否定句：_________________________
一般疑问句：_______________________肯定回答：____________________否定回答：______________________对“are singing”提问：__________________________
对“in the classroom”提问：__________________________They are not singing in the classroom.Are they singing in the classroom?Yes, they are.No, they aren’t.What are they doing?Where are they singing?Exercise1.come，go，leave，arrive，begin，start，fly，move等表示位置移动的动词，常用进行时表示将来。
如：Look! Bus is coming. 看！车就要来了。
I am leaving for Shanghai.
我将出发去上海。
2.be+介词 / 副词，也可表示正在进行的动作。
如：He is at work.=He is working.他正在工作。
She isn’t in.=She isn’t staying at home.
她没在家。 考点梳理1. Look! Simon in the playground. (2015·雅安市)
A. run B. runs C. is running D. running
2. — May I speak to Mrs. Black?
— Sorry, mom can’t come to the phone now. She
a shower. (2016·江西省)
A. has B. had C. is having D. was having
3. Now Jerry the exchange programme with his
classmates in the meeting room. (2015·上海市）
A. discussed B. is discussing
C. was discussing D. has discussedCCB 考点自测4. — Where are you going, Bob？
— To go hiking. Eric for me at the school gate！
(2016·黄冈市)
A. was waiting B. waits
C. waited D. is waiting
5. — Where is Joan?
— She a novel in her study. (2015·苏州市)
A. has read B. reads
C. will read D. is reading
6. Everyone wants to reach the top of the mountain, but all
the happiness happens while you it. (2016·河南省)
A. climb B. climbed C. are climbing D. have climbedDDC 考点自测Look! What are they doing? Can you describe the picture? 一般现在时


Grammar一般现在时: Present Simple
概念: 表示习惯、经常性的动作
结构: do,does(单三does,其它do)
动词：does
标志语：always、 usually、often、sometimes、seldom、 never、 once a week、every day
twice a month、every year动词does形式的构成：goes
catchescarries
studies
worries
asks特殊 have has 巧记 一般现在时
用好一般现在时，时间状语需牢记。
基本用法要记清，动作习惯经常性。
客观真理和能力，有时还表将来时。
谓语若为行为动，形式还要主语定。
主语人称是三单，动词要把-s/es添。
句中若把助动用，谓语动词用原形。
Pair workHow often do you …?
(once a week, twice…, never)ReportI have a friend. His / Her name is….
He / She plays…. ExerciseThe twins ___________(wash) the clothes every day.
Sometimes he ________ (play) basketball over there.
How often ____ Sally ______(sing)?washplays句型转换：　 I like animals.
否: I don’t like animals.
疑：Do you like animals?
Yes, I do. No, I don’t.
　 He likes animals.
否He doesn’t like animals.
疑：Does he like animals?
　　Yes, he does. No, he doesn’t.
把下列句子变成否定句，一般疑问句，并做肯定和否定回答．1.The students go to school at seven.
２. His brother plays football very well.
3. We often watch TV in the evening.
4. I often do my homework at home.
5. He often does his homework at school.
考点二：一般现在时
1.表示现阶段经常性、习惯性的动作或存在的状态、特征或客观真理。动词常用be动词、实义动词原形或第三人称单数。实义动词否定式用“don’t+动词原形” 或“doesn’t+动词原形” 。一般疑问句用助动词do / does开头，后面用动词原形。常用的标志词有：always；often；usually；sometimes；every；in the morning；on Sunday；once a week等。
如：They are both fine, and they do sports every morning.
他们两个都很好,每天早上做运动。
The sun rises in the east and sets in the west.
太阳从东边升起，西边落下。
Laura doesn’t like playing the piano. 罗拉不喜欢弹钢琴。
Does he teach you English? 他教你英语吗？ 考点梳理2.在条件状语从句和时间状语从句中，从句用一般现在时。常用的标志词有：if，unless，as soon as，when，not … until …，before。
如：You’ll be late for school if you don’t take a taxi.
如果不搭计程车，你上学就迟到了。
He can’t go to sleep until he finishes his work.
他直到完成工作才能去睡觉。 考点梳理 考点自测 1. — How often does your father exercise?
— He three times a week. (2015·德阳市)
A. will exercise B. exercise
C. exercised D. exercisesD一般现在时和现在进行时的区别1.一般现在时表示现在的状态或习惯性
行为,现在进行时表示正在进行的行为He likes jiaozi.
He is eating jiaozi now.2.一般现在时常和often/always/never/usually/
every day 连用,
现在进行时 常和now/at the moment/Look!连用He often cleans his room.
Look, he is cleaning his room.Practice: Complete the passage.are getting readyare cleaningare sweepingis cookingworkbuy At the moment, we _________________(get ready) for Spring Festival.
We ___________(clean) the house and we ____________(sweep) the floor. My mother ____________(cook) a meal. My father doesn’t _______(work) today. We always__________ (buy) new clothes for Spring Festival . We always_____(get) presents from our family and friends. Spring Festival finishes at Lantern Festival, and we often _____(eat) yuanxiao on that day.geteatbuyworkHomework.1.During ten-minute break, what do
you usually do and what are you
doing now?
Write a short composition , use the
present continuous and the present
simple tenses. Goodbye!