广东省深圳市【双语报】Module 4 Unit 7 Memory Grammar 课件

课件72张PPT。Module 4 Unit 7 Memory语法运用 Grammar in use
一、if引导的条件句
我们在七年级时已经学过结构为 “主句用一般将来时, if引导的从句用一般现在时” 的条件句来谈论可能发生的事件。if从句的一般现在时用于表述可能发生的动作或情况, 主句用一般将来时表述条件成立时可能产生的结果。例如:
1. If you walk along the road, you will
see many buildings. 如果你沿着这条
路走, 你会看见许多建筑。
2. You will not feel tired in the morning
if you go to bed early at night. 如果你
晚上早点睡, 你早上就不会感到累。 今天, 我们来学习if条件句用来表示条件和结果之间存在必然联系的用法。当表示客观事实、结果时, if条件句的主句和从句都用一般现在时。
1. If you hit the window with a hammer,
it breaks.
如果你拿榔头砸窗户, 它会破裂。
2. The room becomes bright if you turn
on the light.
如果你打开灯的话, 房间会变明亮。【语法笔记】
1. if从句可以放在句首, 也可以放在句末。 如果把if从句放在句首, 常用逗号将其与主句分开。例如:
If the temperature is below zero, water turns into ice.
Water turns into ice if the temperature is below zero.
如果温度低于零摄氏度, 水就会变成冰。2. if引导的条件状语从句中通常不用一般将来时。在需要表达将来含义时, 一般用现在时表示。二、if …not和unless
1. if…not和unless都可以用来引导条件状语从句, if…not表示 “如果……不……”, 而unless表示 “除非”。当它们引导条件状语从句时, 可以互相转换。例如:
If you don’t finish your homework, I won’t let you play outside. 如果你不完成你的作业, 我不会让你出去玩。
= Unless you finish your homework, I won’t let you play outside.
除非你完成你的作业, 否则我不会让你出去玩。2. if…not和unless引导的从句和主句的位置可以互换。但是当从句在前, 主句在后时, 一般用逗号隔开, 反之, 则不用逗号。
If she doesn’t start off now, she will be late. She will be late if she doesn’t start off now.
如果她现在不出发, 她会迟到。
Unless she starts off now, she will be late. She will be late unless she starts off now.
除非她现在出发, 否则她会迟到。【语法笔记】
1. 在unless引导的从句里, 通常用现在时表示将来。例如:
Unless you have a better idea, I’ll take his advice. 除非你有更好的主意, 否则我将听取他的意见。
2. unless用于引出某事发生或成立所必需的条件。例如:
You should not promise anything unless you can do it.
除非你能做到, 否则不要随便许诺。实战演练
I. 根据句意, 用if或unless填空。
1. ___ you put paper into a fire, it burns.
2. I won’t let you play football ______
you finish cleaning your bedroom.
3. We’ll have to stay in the classroom
___ it keeps snowing.Ifunlessif4. ______ you work hard, you won’t pass
the English exam.
5. It’s easy to remember the new words
___ you have a good memory.UnlessifII. 将下列单词或词组连接成句。
6. I, get, won’t, abroad, if, don’t, go,
chance, the, I (.)
________________________________________________________
7. go, she, every, no, she, shopping, day,
will, money, unless, has (.)
_____________________________________________________________ I won’t go abroad if I don’t get the
chance. She will go shopping every day unless
she has no money.8. a, it, candle, you, burns, light, if (,) (.)
___________________________________
9. my, me, the, surf, I, mother, my, finish,
Internet, won’t, homework, let, unless (.)
______________________________________________________________________
10. bus, we, if, a, take, it, be, will,
cheaper(.)
___________________________________ It will be cheaper if we take a bus. If you light a candle, it burns. My mother won’ t let me surf the
Internet unless I finish my homework.III. 用括号中的词或结构将下列句子转换为同义句。
11. I won’t go to sleep if I don’t finish my
homework. (unless)
__________________________________________________________
12. Unless you receive the invitation, you
can’t go to the meeting. (if ...not)
____________________________________________________________________ If you don’t receive the invitation,
you can’t go to the meeting. I won’t go to sleep unless I finish my
homework.13. If you can’t remember the passage, you must read it again and again. (unless)
______________________________________________________________________
14. You won’t live here unless you have
enough money. (if ...not)
____________________________________________________________________ You won’t live here if you don’ t have
enough money. Unless you can remember the passage,
you must read it again and again.15. If you don’t finish your work, the
boss won’t let you go. (unless)
________________________________________________________
16. He won’t stop playing computer
games unless he is tired. (if ...not)
____________________________________________________________ He won’t stop playing computer
games if he is not tired. Unless you finish your work, the boss
won’t let you go.IV. 单项选择
17. Playing with these kids is necessary
_____ you want to make friends with
them.
A. if B. until

C. unless D. though18. Kitty will spend more time with her
children if she _____ a mother.

A. becomes B. become

C. became D. becoming
19. Mary often walks the dog in the
afternoon ____ bad weather stops her.

A. when B. unless

C. because D. since20. ______ you ring Tony, he won’t know
about the party on Friday.

A. If B. When

C. Unless D. However
21. If you drop a mirror(镜子), it _____.

A. breaking B. break

C. broke D. breaks短语收藏夹 Phrase collection
Unit 7短语聚会
1. take out (从银行账户中) 提取 (款)
2. pour out of 从……中涌出
3. stay relaxed 保持放松
4. switch off 关掉
5. turn into 变成
6. put...into... 把……放进……里面
7. get a toothache 牙疼8. a balanced diet 均衡的饮食
9. slow down (使)放慢速度; 松劲
10. in the middle of 在……中间
11. at the beginning 开始
12. make a funny noise 发出奇怪的声音
13. exercise one’s brain 锻炼某人的头脑
14. live a healthy life 过着健康的生活【操练场】
根据句意从上面选择适当的短语并用其正确形式填空, 补全句子。
1. _______________, I didn’t know him,
but later we became good friends.
2. __________ the lights when you leave
the classroom.
3. Mrs Green ________ a lot of money
from the bank just now.At the beginningSwitch offtook out4. If you ______________, you shouldn’t
eat sweet food.
5. People ____________ the building
after it caught fire.
6. ___________ when you take an exam.
7. If you feel tired when you are running,
you can ___________.get a toothachepoured out ofStay relaxedslow down8. The tall man standing ______________
the crowd seems upset.
9. When the water boils, ____ the rice
____ the boiled water.intoin the middle ofputFor Unit 7
Section A (For Grammar)
I. 连接下面分句, 组成条件句。
( ) 1. If bears feel in danger,
( ) 2. You get four
( ) 3. If you pour oil in water,
( ) 4. You will miss the train
( ) 5. If you go out in the rain, edcga( ) 6. Unless you study hard,
( ) 7. It turns into water
( ) 8. She will keep on singing
( ) 9. We will go on a picnic
( ) 10. Unless I visit every bookstore in
the town, fbjhia. you get wet.
b. if you heat ice.
c. it floats.
d. if you divide eight by two.
e. they attack people.
f. you won’t pass the examination.
g. if you don’t hurry up.
h. if it doesn’t rain tomorrow.
i. I shall not know whether I can get
what I want.
j. unless she is told to stop.II. 用括号中动词的正确时态完成条件句。
11. If there ___ (be) a lot of traffic,
our journey ______ (take) a longer
time.
12. If you ______ (sleep) badly at night,
you often _____ (feel) tired the next
day.
13. Our brains _____ (work) better if
we ____ (be) healthy.istakessleepfeelworkare14. Unless you _______ (return) the
books to the library, you _________
able to borrow more books.
15. Your dad ________ (let) you go out to
play unless you _____ (tidy) up
your bedroom.tidyreturnwon’ t bewon’t letIII. 根据句意, 选用if或unless连接句子。
16. Fish die. There is no water.
___________________________________
17. My baby sister never cries. She is
hungry.
_____________________________________________________ My baby sister never cries unless she
is hungry. If there is no water, fish die.18. I run every morning. Bad weather
stops me.
_______________________________________________________
19. You aren’t careful. You will make a
mistake.
____________________________________________________
20. I’m free this Sunday. I will visit you.
___________________________________ If I’m free this Sunday, I will visit you. I run every morning unless bad
weather stops me. If you aren’t careful, you will make a
mistake.Section B (For Speaking)
I. 根据汉语提示写单词, 补全句子。每空一词。
1. 我过去常常吃肉, 但现在吃得很少了。
I ____ ___ ____ meat, but now I eat
much less.used to eat2. 今天是我人生中最好的一天, 因为我见
到了我最想见的人。
Today is ___ ____ ____ __ ___ ____
because I saw the person I wanted to
meet most.
3. 我对刚才所发生的一切感到不适应。
I ____ ____ ______ what
happened just now.the best day of my lifefeel bad about4. 我不理解你所说的, 能给我举个例子吗?
I don’t understand what you said. Can
you ____ ___ ___ ________?
5. 很高兴见到你, 我将带你游览这个地方。
____ __ ____ ____ I’ll show you
around this place.Glad to meet yougive me an exampleII. 阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空。
There’re many methods to have (6) ___ good memory, such as associating, creating images, developing (7) ____ interest in the subject (8) ____ having a break or rest.aanand Some people have (9) ______ (good) memory than others (10) _______ they are better at (11) _______ (create) images. When things come to their brain, they will recall swiftly (敏捷地).
(12) ___ addition, building a connection helps people connect one thing with another. A study shows that practice can improve (13) ____ (we) memory. For example, we develop ourbetterbecausecreatingInourabilities to solve Maths (14) __________ (problem) by doing a lot of exercises. More importantly, we should (15) _____ (have) a break or rest after learning for a long time because having a rest helps our brains to make new connections.haveproblemsSection C (For Writing)
根据汉语提示写单词, 补全句子。每空一词。
1. 你等我一下, 我从银行取些钱给你。
Please wait for me for a while, and I
will ____ ____ some money from the
bank for you.take out2. 当我跟朋友在花园玩时, 我突然听到有
只猫发出奇怪的声音。
When I played with my friends in the
garden, I suddenly heard a cat ______
__ _____ ______.
3. 我昨天梦到许多钱从机器中涌出。
Yesterday, I dreamt lots of money
______ ___ __ ___ ________.makinga funny noisepoured out of the machine4. 新学期开始, 大家都渴望见到他们的老
同学。
___ ___ _________ of the new term,
everyone is eager to see his or her old
classmates.
5. 我家在这栋楼的中间位置。
My home is __ ___ ______ of this
building.At the beginningin the middle6. 记得把这张相片放到你的钱包里。
Remember to ____ the photo _____
____ ______.
7. 我这里没有硬币, 只有些纸币。
I don’t have coins with me, just
_____ _______.putintoyour walletsome notes8. 你们已经连续工作了六个小时, 请停下
来休息一会儿。
You have kept working for six hours.
Please ____ __ _____ __ _____.
9. 最后, 我们没有完成工作, 因为所给的
时间不够。
__ ___ ____, we didn’t finish the work
because we didn’t have enough time.stop to have a restIn the end10. 在公共场合发表演讲对我来说是一个
特殊的记忆。
Making a speech in public is _ ______
_______ for me.a specialmemorySection D (For More Practice)
I. 从方框中选择合适的短语, 并用其适当的形式完成句子。exercise one’s brain, live a healthy life, a balanced diet, slow down, lots of1. People should have ______________
every day because it’s good for their
health.
2. If you want to have a good memory,
you should often __________________.a balanced dietexercise your brain3. Everyone has to _______________ to
keep healthy.
4. _______ regular exercise makes your
brain become sharp.
5. If you don’t often get enough sleep,
you brain will ___________.live a healthy lifeLots ofslow downII. 根据汉语提示写单词, 补全句子。每空一词。
6. 这周末你计划做什么?
What do you ____ __ ___ this
weekend?
7. 每天有一个好的睡眠很重要。
____ _________ __ _____ a good
sleep every day.plan to doIt’ s important to have8. 我们必须给大脑足够的时间休息。
We must ____ our brains ______ ____
__ _____.
9. 考试之前要保持放松的状态。
____ _______ before your exams.
10. 如果你尝试一些新事物, 你就能保持
大脑活跃。
If you try something new, you can
____ ____ _____ _______.keep your brain activegiveenough timeto restStay relaxed参考答案
语法运用 – 实战演练
I.
1. If
2. unless
3. if
4. Unless
5. ifII.
6. I won’t go abroad if I don’t get the
chance.
7. She will go shopping every day unless
she has no money.
8. If you light a candle, it burns.
9. My mother won’ t let me surf the
Internet unless I finish my homework.
10. It will be cheaper if we take a bus.III.
11. I won’t go to sleep unless I finish my
homework.
12. If you don’t receive the invitation,
you can’t go to the meeting.
13. Unless you can remember the
passage, you must read it again and
again.14. You won’t live here if you don’ t have
enough money.
15. Unless you finish your work, the boss
won’t let you go.
16. He won’t stop playing computer
games if he is not tired.IV.
17. A
18. A
19. B
20. C
21. D短语收藏夹
1. At the beginning
2. Switch off
3. took out
4. get a toothache
5. poured out of
6. Stay relaxed
7. slow down
8. in the middle of
9. put; into随堂练
Section A
I.
1. e
2. d
3. c
4. g
5. a 6. f
7. b
8. j
9. h
10. iII.
11. is; takes
12. sleep; feel
13. work; are
14. return; won’ t be
15. won’t let; tidyIII.
16. If there is no water, fish die.
17. My baby sister never cries unless she
is hungry.
18. I run every morning unless bad
weather stops me.
19. If you aren’t careful, you will make a
mistake.
20. If I’m free this Sunday, I will visit
you.Section B
I.
1. used to eat
2. the best day of my life
3. feel bad about
4. give me an example
5. Glad to meet youII.
6. a
7. an
8. and
9. better
10. because 11 . creating
12. In
13. our
14. problems
15. haveSection C
1. take out
2. making a funny noise
3. poured out of the machine
4. At the beginning
5. in the middle 6. put; into your wallet
7. some notes
8. stop to have a rest
9. In the end
10. a special memorySection D
I.
1. a balanced diet
2. exercise your brain
3. live a healthy life
4. Lots of
5. slow downII.
6. plan to do
7. It’ s important to have
8. give; enough time to rest
9. Stay relaxed
10. keep your brain active八年级英语 Unit 7 听说题
I.
1. B
2. C
3. C
4. A
5. BII.
6. By using them to make sentences and
writing them down for many times.
7. Because a picture is worth a thousand
words.
8. By using our brains as often as
possible and having a good rest every
day.III.
9. Just read and write.
10. Because their lives are different.
11. Japanese.IV. 请用英语描述下图, 至少六句话。 A few years ago, there used to be a lot of trees near our school. And many birds lived there. Later, people cut down all the trees. Then the birds flew away and the environment became worse than before. Luckily, our school encouraged us to plant trees there and all of us took part in the activity. Now there are more trees and birds came back. And we can hear birds sing there again.写作一招鲜writing tips
【一展身手】
听完同学们不同的记忆之后。你想跟大家分享自己的一段美好的记忆。要求: 80词左右。
写作本篇作文可能用到的词江、短语: wonderful, take care of, worm (虫),
let it go。
A wonderful memory
______________________________________________________________________A wonderful memory
I have a wonderful memory to share with you. About one year ago, I found a bird on the road after a heavy rain one day. Its wings were hurt and it couldn’t fly. I took it back home and took good care of it. I tried to found some worms in the garden to feed the bird. When I gavethe worms to it, it ate happily. It was so lovely and I liked it very much. I let it go after it got well. It gave me a wonderful memory. Now I often think of it.Thank you