7B Unit4 Amazing things （Revision） 课件1

(共24张PPT)
Unit4 Amazing things
Revision
Task1:
words
四会单词
读背7B Unit4的四会单词5分钟
（P 126——P127）
词汇练习
1. Some young people are (狂热的)about Street Dance.
2 . (大象)are the biggest animals on land.
3.It’s a (遗憾)that he didn’t pass the final exam.
Have you (决定)what Christmas presents to buy for
your family
5. He (重)one hundred kilograms.
I’m afraid he needs to lose some (重量).
6. My aunt is f of shopping online. She thinks
it’s very easy and good.
7. He’s now s the Internet for some useful information.
8. They turned around but couldn’t find anything u .
crazy
Elephants
pity
decided
weighs
weight
ond
earching
nusual
Task2:
Important phrases
重点短语和句型
读背白皮书7BUnit4的重点短语和句型5分钟
1用脚尖走路
2像往常一样
3同时
4转身
5在某人去某地的路上
6照顾好
7接下来的星期天
8听起来像
9自言自语
10对-----疯狂
11喜欢
walk on tiptoe
as usual
at the same time
on one’s way to
look after well/take good care of
the following Sunday
say to oneself
turn around
sound like
be fond of
be crazy about sth./doing sth.
(It’s crazy of sb. to do sth.）
12活到150岁
13饭后擦桌子
14记住事情三秒钟
15在某人的一生中
16以---命名
17了解许多中国历史
18打算做某事
19把它带到动物中心
20保持书打开着
21仔细听
22玩的开心
live up to 150 years old
clean the table after a meal
remember things for 3 seconds
during one’s life
name after---
know a lot about Chinese history
take it to the animal center
plan to do sth.
keep the books open
listen carefully
have a good time
Task3:
Language points
原句再现:
1. 鱼睁着眼睛睡觉.
Fish sleep .
a.他喜欢开窗睡觉.
He likes sleeping ____ ____ ________ ____.
b.你们合上书写下这些单词.
Write down the words ____ ____ ____ ____.
with their eyes open
(with+ n. +adj.)
with the windows open
with your books open
2.你打喷嚏的同时不能睁着眼睛.
You can’t sneeze and at the same time.
keep “保持下去,维持原状”
句子：做眼保健操时你最好保持眼睛闭着.
You’ better when you do eye exercises.
keep your eyes open
keep your eyes closed
3.植物没有闪电就无法存活 .
There is no plant life without lightning.
=There is no plant life if there is no lightning
Without介词,意思为”没有”后接名词或 动词ing
a.没有空气就 没有生命.
There is no life _____ ____.
b.他没吃早饭就 上学去了.
He didn’t have breakfast and went to school.
=He went to school_______ ______ ______ .
c.他没关灯就 离开了.
He didn’t turn off the lights and left.
= He left _________ ________ _____ the lights.
without air
without having breakfast
without turning off
4. It takes 10-12 days to travel from Earth to the Moon by rocket.
It takes sb. some time to do sth
= sb. spend some time doing sth.
a..我每天花两个半小时做家庭作业.
_____ _______ _______two hours and a half______ my homework every day.
b.乘地铁去南京市中心花了他20分钟.
He_________20 minutes _________ to the centre of Nanjing
_____ underground.
c.骑车去你家要多久
________ ________ _______it _______ _______ _______ to your home
It takes me
to do
spends
going
by
How long does
take to ride
1. stop to do sth.停下来去做某事
We stopped to have a rest.我们停下来休息一下。
stop doing sth.停止正在做的事
The students stopped talking when the teacher came in.
当老师进来的时候学生们停止讲话。
1.When I met an old friend in the park, I stopped (talk)
with him.
2.When I met an old friend in the park, I stopped (walk).
3.We didn’t stop (work), though we were very tired.
to talk
walking
working
辨别noise sound voice各种声音
（1）noise指杂音，嘈杂音，吵闹声；
（2）voice指嗓音，指人说话或唱歌的声音；
（3）sound指人能听到的任何声音。
中考直击
1.At the foot of the hill you could hear nothing but the of the running water.
A. shout B. noise C. voice D. sound
2.--How well she sings!
--Yes, she has a very sweet .
A. sound B. mouth C. voice D. noise
D
C
(1).on one’s way to 跟地点名词
在他上学的路上 .
on one’s way跟地点副词(here,there,home,upstairs,downstairs)
(2).on one’s way to do sth.
在她去购物的路上 .
be afraid of (doing) sth.害怕某事
be afraid to do sth.害怕做某事
be afraid that 恐怕
(1)那个女孩害怕蛇.
The girl is afraid .
(2)我姐姐害怕晚上一个人出去.
My sister is afraid .
(3)我恐怕今晚不能帮你学习英语.
I’m afraid .
on his way to school
on her way to go shopping
of snakes
of going out alone at night
I can’t help you with your English this evening
Task4:
Grammar
The Simple Past Tense
一般过去时态
1. 肯定句 2. 否定句 3. 一般疑问句及肯定与否定回答 4. 特殊疑问句
注意: 动词的过去式。
过去式的构成分为规则变化和不规则变化两种形式：　　
⑴规则变化分为四种：注意词尾-ed的发音有三种。　　
规则　　 例词　　
1 直接加-ed　　 walk →walked, play →played　　
2 以e结尾的加-d　　 live →lived, use →used, die →died, complete →completed　　
3 辅音字母＋y结尾的－y＋ied　　
cry →cried　　
4 重读闭音节,双写尾字母加-ed　　 plan →planned, stop →stopped, prefer →preferred, chat →chatted　　
⒈表示过去某个时间发生的动作或存在的状态。经常和表示过去的时间状语连用，如:yesterday, last night, this morning, in 2000---　　
⒉表示过去经常或反复发生的动作。这经常和often, always等表示频度的时间状语连用。
⒊在时间、条件状语从句中代替过去将来时。
e.g. ①They planned to go outing if it was fine the next day.
②Helen had left her keys in the office so she had to wait until her husband came back.　　
⒋在由before, after, as soon as等连词引导的从句中，当从句的动作与主句 的动作前后紧接时，可用一般过去时取代过去完成时，即两动作都用一般过去时。e.g.　　
After I finished my work, I sat down to read the newspaper.
干完活后我就坐下来看报纸。
⒌当谈及过去一系列平行动作时，可都用一般过去时同时表示“同时”或“先后”。e.g.　　
①She ran to the bed, picked up her baby in her arms.
②He ran out and shut the door.　　
⒍在谈论去世的人物时，用一般过去时侧重当时的情况；用一般现在时侧重对现在的影响。　　
①Lu Xun was a great writer.
②Beethoven is one of the greatest musicians in Germany.　
选择
( ) 1.He went away without ________ goodbye to me.
A. say B. says C. saying D. to say
( ) 2.It takes him two hours ________ his homework.
A. finishes B. to finish C. finishing D. finished
( ) 3.We must keep the window __________.
A. to close B. close C. closing D. closed
( ) 4.The world is ___________ of amazing things.
A. full B. fulled C. filled D. fill
( ) 5. a bag on his back, the farmer got on the bus.
A. Has B. There is C. With D. Be
( ) 6.The room is very dirty. You must keep it _________.
A. to clean B. clean C. cleaning D. cleaned
C
B
D
C
B
A
( )7. The whisper sounded a ghost.
A. In B. on C. like D. to
( )8. Now everything ready. Let’s begin.
A. Is B. are C. am D. be
( )9. me to read the sentences.
Follow, following B. Following, follows
C. Follow, follows D. Following, followed
( )10. After reading this unit, we learnt ______ about amazing things.
quite more B. much more
C. many D. too many
C
A
A
B
完成句子
1写完这本小说花了我叔叔十年时间。
2.这个湖超过50米深。
3.你不能在写作业的同时看电视。
4.Simon为什么对学习英语那么痴迷？
5.今天的报纸上没有新的东西。