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(共22张PPT)
Unit 8 Let’s celebrate!
(Grammar)
What are the people in different countries doing to celebrate New Year in each picture
Presentation
What are the students doing in the picture
Presentation
They are having a New Year’s gala.
Daniel is playing the violin.
Sandy is playing the piano.
They are having a New Year’s gala.
Daniel is playing the violin.
Sandy is playing the piano.
Present continuous tense
Present continuous tense
We use the present continuous tense to talk about things that are _____________ (happening now, in the past).
happening now
They are having a New Year’s gala.
Daniel is playing the violin.
Sandy is playing the piano.
Read the text and pay attention to the expressions in bold.
Presentation
be + doing
Structure:
am
is
are
is flying
are playing
is buying
is reading
Presentation
be + doing
Structure:
1. ______ Daniel playing the violin __________________
2. ______ Kitty singing a song __________________
3. ______ the two girls playing the guitar ___________________
Is
Yes, he is.
Is
No, she is not/isn’t.
Are
No, they are not/aren’t.
am not/are not/is not
formal(正式的)
’m not/aren’t/isn’t
informal(非正式的)
Practice
Finish A on page 98.
is making
is watering
are cooking
is sitting
are eating
am watching
Read the table on page 98 and summarize the rules about how to make the -ing form of a verb.
Presentation
Read and fill
Basic form -ing form Basic form -ing form
sing singing draw drawing
dance dancing eat eating
study studying sit sitting
play playing have having
write writing tie tying
Practice
Finish B on page 98.
am watching
are playing
are dancing
Are watching
is shopping
is cleaning
are getting
Practice
Read the sentences in the table and think about their differences.
Simple present tense Present continuous tense
I often watch TV. I am watching TV now.
She often watches TV. She is watching TV now.
They often watch TV. They are watching TV now.
Do you often watch TV Are you watching TV now
Practice
The following table is available for reference.
一般现在时 (Simple present Tense) 现在进行时
(Present continuous tense)
用法 一般现在时表示现在的状态，经常的或习惯性的动作。 现在进行时表示现在正在进行或发生的动作。
构成 do/does be (am/is/are) + doing (动词-ing形式)
时间状语 on Mondays, every day, on weekends, usually, often, … now, at the moment, …
Practice
Finish the following sentences with proper tenses.
(1) Listen! Somebody __________(sing).
(2) How often __________(you/use) your car Every day
(3) You can turn off the video. ________________(I/not/listen) to it.
(4) Sue __________(not/like) coffee. __________(she/like) tea better.
(5) —Where’s Tom
— ____________(he/have) a shower.
(6) —Excuse me, but ____________(you/sit) in my seat.
—Oh, I’m sorry.
is singing
do you use
I’m not listening
doesn’t like
She likes
He is having
you are sitting
Sum up
1. what we use present continuous tense for;
2. how we use present continuous tense;
In this lesson, we have learnt
3. the differences between simple present tense and present continuous tense.
Homework
1. 复习现在进行时态的语法知识。
2. 完成作业单上本课时的练习。
3. 预习课本99页Pronunciation课时。
制作单位：译林出版社
Unit 8 Let’s celebrate!
（Grammar）

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