牛津译林英语 七年级上册Unit8 Fashion Grammar(共42张PPT)

课件42张PPT。Present continuous tense
Present continuous tense
7A Unit 8 Grammar
Present continuous tense现在进行时
Present continous tense 现在进行时
We are having an English class.It is dancing.
She is reading.He is playing football.What is he doing now?He is dancing.当我们描述一个正在发生的动作时要用
现在进行时
(present continuous tense)一、现在进行时的基本构成：现在进行时I am not eating.
You/ We/ They are not eating.
He/ She/ It is not eating. 主语+ am/ is / are not + v-ing
主语+ am/ is /are + v-ing ......
肯定句：否定句:Work out the rule on P98!(be动词的用法)律
我用am，你用are,
is 用于他，她，它，
单数一律用is
复数一律都用are
否定句，不要怕
not紧跟be动后A：What’s he doing? He is…
B:What’s she doing? She is …
123456一般直接加drawing reading watching drinking singing playing going talking laughing crying studying cleaning listening looking waiting 动词ing构成write --- writing
take --- taking
have --- having
make --- making
come --- coming
skate---skating
dance --- dancing
leave --- leaving
shine---shininge哑e 去e 加重读辅元辅，双写尾字母
shop --- shopping
cut --- cutting
stop ---stopping
put --- putting
get --- getting
begin ---beginning
swim ---swimming
chat--- chatting
plan--- planning
run--- running
sit --- sitting躺 系
lie– lying, tie—tying
死
die-- dyingie结尾变y，再把ing加 lie 躺；平放；位于
（lie的ing 形式为lying）She is lying on the bed. 动词ing形式的构成一般直接加
哑e去e加重读辅元辅，双写尾字母ie结尾变y，再把ing加写出下列动词的现在分词形式read — look —
dance — write — sit — get—
lie— tie—readingdancingwritingsittinggettinglookinglyingtyingShe is writing to her friend.write to（write a letter to) …
写信给…He is looking for something.look for …
寻找 ……wait for …
等候…
She is waiting for the bus.
Exercises on Page971.Look! Simon ________ (play) football with his friends in the playground.
2.It’s 4 o’clock in the afternoon. Daniel __________ (study) in the classroom.
3.Millie _________ (write) a letter to her friends about the fashion show
4.Sandy is a member of the basketball team. Now she ________ (practise) with team members.
5.Where is Amy? Oh, she __________ (talk) to her cousin Shirley. They __________ (wait) for the school bus.
6.I have dancing lessons. I ________ (look) for my dancing shoes.is playingis studyingis writingis practisingis talkingare waitingam looking与现在进行时连用的时间状语有：
now 现在
at the moment 此刻,现在 look, listen，don’t speak等提示语. Conclusion（总结）:时间标志词
那是很重要
Now , at the moment, look and listen
What is he doing?He is drinking milk now.Is he drinking milk now?Yes, he is.What are they doing?They are running.Are they writing?No, they aren’t.What is she doing?She is cleaning the house.Is she doing her homework?No,she isn’t.Is she doing her homework?Is he drinking milk now?Are they writing?一般疑问句结构：Be + 主语+v.ing +其他 ？I am eating.
→ Am I eating?
Yes, I am. / No, I am not. (或 No, I’m not.) 现在进行时一般疑问句的构成及回答：You/ We/ They are eating.
→ Are you/ we/ they eating?
Yes, we/you/ they are. No, we/ you/ they are not (或用缩写aren’t)He/ She/ It is eating.
→ Is he/ she/ it eating?
Yes, he/she/it is. No, he/she/it is not. (或用缩写isn’t)现在进行时一般疑问句变化规则：将be 动词移到主语前面。
注意：肯定回答时主语be动词不能缩写，否定回答时be动词和not可以用完全形式也可以用缩写。
猜猜他、她（他们）正在干什么。
Is it/he/she + v-ing…?
Are they + v-ing …?
Is she … ?Is he….?Are they … now? Are they … now?Sandy: Hello, Amy. ___ you _____ your
homework now?
Amy: No, I’m not. My cousin Shirley
_________ (visit) me.
Sandy: Oh, really? What __ she _______ (do) now?Exercise 2Finish the exercise at page 98Aredoingis visitingisdoingAmy: Well, she _________ (play) a new
computer game.
Sandy: ____ you ________ (play) with her
now?
Amy: No, I’m not. I _________ (lie) on the
bed and _________ (watch) TV.
Sandy: What ____ your parents
______ (do)?
Amy: They __________ (cook) in the kitchen.Areplayingam lyingwatchingare doingare cookingis playingsummary1.我们用现在进行时表达“某人正在做某事”可以表示说话时正在进行或发生的动作，或现阶段正在进行的动作。
2.如果句子带有鲜明的时间状语，如now（现在），或带有Look和Listen等暗示词，或有上下文语境时，我们用现在进行时。
3.现在进行时基本结构主语+be+v-ing。。
4.现在进行时的否定句是在be后加not.
5.现在进行时的一般疑问句是把be提前至句首。In the playgroundThere are many students in the playground now. Look! Some boys are playing football and the girls are running. Some of the students are playing basketball, others are doing morning exercises. Who is standing over there? Oh, it’s Simon. He’s playing with a yo-yo. They’re all having a good time.我用am，你用are,
is 用于他，她，它，
单数一律用is
复数一律都用are
否定句，不要怕
Not紧跟be动后动词ing一般直接加重读辅元辅，双写尾字母ie结尾变y，再把ing加现在进行时，顾名又思义
此刻正在进行，现阶段也行
时间标志词
那是很重要
Now ,right now, at the moment, look and listen
Am is are 加动词ing
四般变化要记牢
你一定可以说唱 rapWriting (In the playground)In the playground There are many students in the playground now. Look! Some boys are playing football and the girls are running. Some of the students are playing basketball, others are doing morning exercises. Who is standing over there? Oh, it’s Simon. He’s playing with a yo-yo. They’re all having a good time.1.Oral work: Try to remember the rap about present continuous tense.2.Written work: write a passage including present continuous tense. HomeworkThanks!