Module 2 Public holidays Unit 3 Language in use同步课件30张

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Module 2
Public holidays
Unit 3 Language in use (1)
Warming-up
as soon as
回想一下我们学过哪些时间状语从句的引导词，还记得它们吗？根据首字母提示想一想，比比谁能先说出来相应的单词。
after
before
since
while
when
While we’re staying with them, we’re going to spend one day in Qingdao.
Before we begin dinner, my father gives thanks for the food.
When it is all over, everyone helps wash the dishes.
And my family always go somewhere interesting as soon as the holiday begins.
We have celebrated the festival since the first pioneers from England arrived in America.
After we landed, their first winter was worse than any English winter.
Read the sentences:
Lead in
_______(当……的时候)we’re staying with them, we’re going to spend one day in Qingdao.
_______(在……之前)we begin dinner, my father gives thanks for the food.
_______(当……的时候) it is all over, everyone helps wash the dishes.
And my family always go somewhere interesting ___________(一……就……)the holiday begins.
We have celebrated the festival _______(自从) the first pioneers from England arrived in America.
_______ (在……之后)we landed, their first winter was worse than any English winter.
While
Before
When
as soon as
since
After
Fill in the blanks:
Presentation
Complete the sentences with the correct form of the words or expression in the box. There may be more than one answer.
after as soon as since until while
1 ________________our friends arrived, we all went to the square.
2 ________they were watching TV, we listened to music and sang traditional songs.
While
After/As soon as
after as soon as since until while
3. _________it was twelve o’clock, we all shouted “Happy New Year”.
4. We stayed there ________ she arrived.
5. He has made much progress ________ he started to learn English last month.
As soon as
until
since
Complete the conversation with the expressions in the box.
a) after the food has all gone
b) as soon as you’re ready
c) before there are too many people
d) before we go
e) when we get back
f) while we’re waiting for the New Year
Betty: When are we going to the party Daming: We’re waiting for you. We can go (1)______.
Betty: OK, let’s go. It’s better to be early and get
there (2)________.
Daming: Yes, we don’t want to get there (3)_______.
Betty: Oh, Daming! You always think about eating.
Daming: Well, it’s something to do (4)_________.
Betty: Don’t you want to make a plan for the New
Year (5)________
Daming: No, it’s OK. I’ll make one (6)_____.
b
c
a
f
d
e
时间状语从句
用来修饰谓语动词、其他动词、定语、状
语或整个句子的从句叫状语从句。主要有when, while, before, after, as soon as, since, until引导的时间状语从句。
Grammar
1.when:
when表示“当……时”，引导时间状语从句时，从句用于表示主句动作发生的特定时间。谓语动词既可以是持续性的，也可以是终止性的。
eg.When she came in, I stopped eating.她进来时，我停止吃饭。
(瞬时动词)
When I lived in the countryside, I used to carry some water for him.当我住在农村时，我常常为他担水。（延续性的动词）
2.while:
while表示“当……时”，只能指一段时间，而不能指时间点。从句的动作或与主句的动作同时发生，或主句的动作是在从句动作的过程中发生的。因此，从句中的动词必须是表示延续性动作或状态的动词。
eg.While my wife was reading the newspaper, I was watching TV. 当我的妻子看报纸时，我正在看电视。
3.before:
before 表示“在……之前”，引导时间状语从句时，表示主句动作发生在从句动作之前。
eg.
Close the door before you leave the room.
离开房间前关上门。
4. after:
after表示“在……之后”，引导时间状语从句时，表示主句的动作发生在从句的动作之后。
eg.
I went to school after I finished my breakfast.
吃完早饭后我就去上学了。
5. as soon as:
as soon as表示 “一……就……”，引导时间状语从句时，表示主句动作紧接着从句动作发生。As soon as 后面的从句只能用一般现在时，不能用将来时。
eg.
I’ll call you as soon as I get home.
我一到家就给你打电话。
6. since:
since表示“自从 …… 的时候起；从此；从 ……以来； ……以后”等，可引导时间状语从句。
eg.
　I have been in Beijing since you left.
自从你离开以来，我一直在北京了。
7. until:
until, till 表示 “直到”，引导时间状语从句。当主句谓语动词是延续性动词时，主句常用肯定形式；当主句谓语动词是非延续性动词时，主句要用否定形式，即“not…until/till…”意为“直到……才……”。
eg. I worked until he came back.我工作到他回来为止。
I didn't go to bed until（till） my father came back.直到我父亲回来我才上床睡觉。
　　
1. —What was the party like
—Wonderful. It’s years ______I enjoyed myself so much.
2. It was quiet_____ those big trucks started coming through the town.
3. It seemed only seconds ______ the boy finished washing his face.
4.We had hardly got to the station _______it began no rain.
when, while, before, after, as soon as, since, until
since
until
before
when
Complete the conversation with the words in the box.
Pair work
Work in pairs. Ask and answer questions about yourself.
Do you do your homework before you have dinner
do your homework
Do you listen to music while you are doing your homework
listen to music
What do you do after school
after school
Do you get out of bed as soon as you wake up
get out of bed
What do you say when someone gives you a present
give a present
How many subjects have you studies since you started school
subject
Complete the passage with the words in the box.
before until When while
Exercise
Christmas is a happy holiday. (1)______ it comes, people celebrate it in different ways. To many people in the world, this time of year is the season for giving and receiving presents. Children think that Father Christmas waits (2)______ they are sleep and then comes in and leaves presents for them. They would like him to come (3)______ they fall asleep, so they can see him. They do not know that it is their parents who put the presents at the end of their beds (4) ______ they are sleeping.
When
until
before
while
Complete the conversation with the expressions in the box.
as well get together have a picnic
spend some time take a vacation the end of
I always count down the days until (1)__________ the term, because then it is the beginning of the holiday. We have several weeks off school and we can (2)_______________ doing our favorite things. For example, we can (3)_________________ with friends.
the end of
spend some time
get together
as well get together have a picnic
spend some time take a vacation the end of
When the weather is good, we can (4)____________ in the park and play games (5)_________. Sometimes we can (6)_______________ in a different part of the country. For me, I always like enjoying myself on the beach in the south, but it depends on the weather. I just hope it will be sunny when it is time for the next holiday. I cannot wait!
have a picnic
as well
take a vacation
用when, while, until, before或after填空
1. We were swimming in the lake__________ the storm started.2. I didn’t go to bed ___________ I finished my homework last night.3. Did she leave a message ___________ she went out 4. ___________ finishing middle school, he went to work in a factory.
when
until
before
After
1. Yesterday we enjoyed______very much in the zoo.
A. we B. us C. ourselves D. our
2. We went out for a walk______we had dinner.
A. after B. while C. when D.until
3.——It’s Father’s Day,______？
——Yes. Let’s buy a gift for Dad.
A. isn’t it B. doesn’t it C. isn’t he D. doesn’t he
选择合适的选项：
Summary
时间状语从句
定义：用来修饰谓语动词、其他动词、定语、状
语或整个句子的从句叫状语从句。
引导词：
when：当……时候 while：当……时候
before：在……之前 after：在……之后
as soon as：一……就…… since：自从
until：直到……才……
Homework
1. Review the grammar.
2. Finish the rest activities in the workbook.