课件20张PPT。Grammar (1)Unit 4 TV programmesLanguage functions and focus
Use ‘between… and…’ to express a period of time
Use ‘from… to…’ to express a period of time
Use ‘before’, ‘after’ and ‘until’ to talk about when things happen
Key wordsright
before
after
until
Useful expressionsbetween…and…
from…to…
Weather report
prepare for…
take a showerKey sentencesAfter that, I need to go to bed.
I won’t watch Cartoon World until
I’ve finished my dinner.
Read Sunday TV schedule, then help Millie to finish the passage with from…to and between…and…用适当的介词填空：
1. There is no secret ________ you and me.
2. People can make a call ________ countries in English.
3. The cat is ________ the door, so you can’t see it.
4. The children ask for candies ________ house ______ house at Halloween.
5. Don’t read _______ the sun. It’s bad for your eyes.
6. We have no lessons ________ 3:50 p.m. and 4:50 p.m. every day.
7. There is a lot of news _______ today’s newspaper.
8.Can you swim _______ the river?betweenbetweenbehindfromtoinbetweenininafteruntilat an earlier time thanat a later time thanup to the time thatSam gets up at 7:30 a.m. ______ he goes to school he has breakfast. Lessons start at 8:00 a.m. He won’t have lunch _____12:00.
____ around 4:50 p.m. he goes home.
In the evening he watches TV for half an hour______he has supper. ______ that he does his homework. He won’t go to bed _____ 9:00.BeforeuntilbeforeAfterAfteruntilFill in the blanksUse before, after, until to talk about
your school life or family life.Practicefrom… to between…and before when if after until1. I won’t go to bed _____ my mother comes back.2. He could swim ______he was five years old.3. You may come to my office ________ 9:00 a.m.
____ 11:30 a.m. tomorrow.4. We go to school _____ Monday ___ Saturday.5. Tom will go skating with us __ he has time.6. The train had already left ______ we got to the station.Exercises:untilwhenifbeforeTranslate the following sentences:
1. 我们一直走到河边为止。
We walked until we got to the river.
2. 吃饭前先洗手。
Wash your hands before you have meals.
3. 在他油漆了窗户之后，开始油漆门。
After he painted the windows, he painted the doors.
4. 他到十岁才会游泳。
He couldn’t swim until he was ten.
5. 他在过马路前向两边看了看。
He looked both ways before he crossed the road.退出The end课件19张PPT。Grammar (2)Unit 4 TV programmesLanguage functions and focus
Use ‘while’ and ‘as’ to talk about when things happen
Use comparative and superlative adverbsKey wordsend
farther/farthest; further/furthest
friendship
spaceman
as/whileUseful expressionsput away
get ready to do
come first/second/third…
feel bored
Key sentences1.Did you do anything else?
2.The story goes more slowly than
they expected.
3. It makes them feel bored.
while, as
这两个连词都可引导时间状语从句，但用法有所不同。
1) 当某事正在进行的时候，又发生了另一件事。While, as 都可用来引导表示“背景”的时间状语从句。
As/While I was walking down the street I noticed a police car.
2) 当两个长动作同时进行的时候, 常用的是while。
While mother was cooking lunch, I was doing my homework.
3) 当两个动作都表示发展变化的情况时，最常用的是as。例如：
As children get older, they become more and more interested in things around them.
4) 当两个短动作同时发生时，或表示“一边…一边…”时，最常用as。例如：
Just as he caught the fly, he gave a loud cry.
She looked behind from time to time as she went
Translate the following sentences:
1. 我父亲在看电视时睡着了。
My father fell asleep while/as he was reading the newspaper.
2. 妈妈做饭的时候，我在做作业。
While Mum was cooking dinner, I was doing my homework.
3. 我到家的时候，他正在吃晚饭。
While/As I got home, he was having supper.
4. 她沿着那条路走着，心里想着她父亲。
As she walked along the road, she thought about her father.Say you, say meTry to use the comparatives and superlatives
to talk about the sports meeting.Sports items
high jump, long jump, throwing,100 metres,
200 meters,relay race, throwing, 1500 meters harder higher faster
hardest highest fastest better, more, less, worse, fartherbest, most
least, worst
farthestmore slowly
more carefully
more quicklymost slowly
most carefully
most quicklyearly-earlier-earliest often—oftener—oftenest
often—more often---most oftenRules 副词的比较级和最高级的常用结构.as+副词原级+as 意为“与…一样”,表示同级比较1. 她歌唱得像天使一样甜.2. 我能一小时跑30英里.3. 他在测试中没有Mary做的好.She sings as sweetly as an angel.I can run as fast as 30 miles an hour.He doesn’t do so well in the test as Mary.副词比较级+than 意为“比….更”, 表示两者之间的比较1. 本比他哪个懒爸爸起床早. 2. 他们现在比以前过的更幸福.副词比较级+副词比较级, 意为“越来越……”1. 雨下得越来越大.2. 你学习越来越努力了.Ben gets up earlier than his lazy father. They now live more happily than before.It rained more and more heavily. You study harder and harder.The+ 副词的比较级, the+副词的比较级, 意为“越…就越…”我看到她越多, 我越不喜欢她. 他打字打得越快, 他出的错就越多. The+副词的最高级+比较范围(三者或三者以上),意为“最……”亨利是所有运动员中跳的最高的.他在班上学习最用功.The more I see her, the less I like her.The faster he types, the more mistakes he will make.Henry jumps highest of all the athletes. He works hardest in his class. Group workNanjing TV Station用所给词的正确形式填空：
1. She sang even _________ (bad) than usual.
2. Mother asked her son to walk a bit _________ (fast).
3. Of all the novels I like this one __________ (good).
4. Who do you think can jump ___________ (high) in your class?
5. Please send us the technical data as ___________ (quick) as possible.
6. He should speak _________ (little) and listen _________ (much).
7. Please tell them not to play so ________ (noisy).worsefasterbesthighestquicklylessmorenoisilyBetween from before after until while as 1. ____ I saw the kangaroo, I never knew an animal can jump so high. 2. I’ll play badminton with you ______ I finished my homework. 3. We must finish it _______ 8:00p.m. and 11:00p.m. Come on! We don’t have much time. 4. You should knock on the door ______ you come in.5. Can you watch TV _____ 8:00a.m. to 9:30a.m.?Untilafterbetweenbeforefrombetween from before after until while as 6. ___ the tiger came, all the animals ran away. 7. How can you know the ending _____ you read the book?8. Can I stay ____ the weekend?9. ________ I was doing my homework, I heard a strange noise downstairs.10. Sandy was reading the newspaper, ____ Millie was watching TV.AsbeforeuntilWhile/AswhileThe end退出课件11张PPT。Grammar (3)Unit 4 TV programmes6:00---6:407:00 p.m.----10:00p.m.5:00p.m.----6:30p.m.9:00 a.m.---9:25p.m4:30p.m----5:30p.m.Sunday TV schedule6.30 p.m. Cartoon World
7.00 p.m. Today’s News
7.30 p.m. Weather Report
7.40 p.m. China’s Teens
8.00 p.m. Drama Series: The Three Kindoms10:00p.m.yesterday
every day
tomorrowSam6:00p.m. yesterday
5.00 p.m. every day
my mother comes today改错After a week we’re going to France.
Most of the people on the bus were after sixty.
He promised to come back a week after.
After you will leave, we will write to you every day.
On the bus he was sitting right before me.
Today’s temperature will be between 16 to 20.
The visitors will come from nine to ten o’clock.
I shall wait here until you will return.
He went to bed until his mother came back.The end退出
