Unit 3 Safety单元复习课件33张2021-2022学年冀教版九年级全册英语

(共33张PPT)
Unit 3 Safety
单元复习课件
1
单元词汇听写
同学们，本单元的词汇你们都掌握了吗？
现在让我们来检验一下。
1. _________________________当心，小心
2 . _________________________喊救命
3. _________________________跳起来
4. _________________________在上面
5. _________________________一个13岁的女孩
6. _________________________匆匆忙忙地
7. _________________________及时
8. _________________________密切注意;提防;警觉
be careful
cry for help
jump up
on top of…
a thirteen-year-old girl
in a hurry
in time
keep an eye out for
2
单元必备短语
9. _________________________追逐;追赶
10. _________________________跳出来
11. _________________________返回学校
12. _________________________突然;猛地
13. _________________________掉下去
14. _________________________摘下;脱掉
15. _________________________既不……也不……
16. _________________________从……伸出来
run after
jump out
return to school
all of a sudden
go down
take off
neither…nor...
stick out of
2
单元必备短语
17. _________________________谢天谢地!
18. _________________________骑下
19. _________________________ 扑灭
20. _________________________小苏打
21. _________________________着火
22. _________________________保持镇静
23. _________________________开地带
24. _________________________ (把车)开到路边
Thank goodness!
lie down
put out
baking soda
catch fire
stay calm
an open area
pull over
2
单元必备短语
1. _________________________期望做某事
2. _________________________某人发生某事
3. _________________________尽可能
4. _________________________阻止……做…
5. _________________________使…免于…;防止……遭受
expect to do sth.
sth. happened to sb.
as… as possible
stop. from doing …
protect…from( doing)
2
单元必备短语
3
易错词语辨析
1. happen, take place, break out
(1) happen作动词，意为“发生，碰巧”，指一切客观事物或情况的偶然或未能预见的发生。常与to连用， happen to sb. 表示某人发生了某事；happen to do sth. 表示碰巧作某事。
e.g. The accident happened yesterday. 事故发生在昨天。
Did you hear what happened to David last night
你听说大卫昨天晚上发生什么事了吗
3
易错词语辨析
(2) take place为固定词组，意为“发生，举行”，多指举行活动，指发生事先计划或预想到的事情。happen以及词组take place 等只能用作不及物动词，不能用被动语态形式。
e.g.
The meeting took place at 8:00 as planned.
按计划会议在8点举行了。
3
易错词语辨析
(3) break out意思为“发生、爆发”，常指战争、灾难、疾病或者争吵等事件的发生，也可以表示突然大声叫喊等。
e.g.
Two world wars broke out last century.
上个世纪两次世界大战爆发了。
3
易错词语辨析
2. put out, put up, put off, put away
(1) put out 意为“扑灭，熄灭”，还可以表示“生产，出版 ”。
e.g. The soldiers and others managed to put out the fire.
士兵和周围的人一同把火扑灭了。
This magazine is put out every Friday.
这份杂志每星期五出版。
3
易错词语辨析
(2) put up 意为“升起；举起 ”；还可以表示“ 建造；搭起” 。
e.g. If you have some questions, please put up your hands up.
如果你有问题，请举起手。
They put up a new house here.
他们在这里盖了一栋新房子。
3
易错词语辨析
(3) put off意为“推迟（约会、旅行、访问等）；拖延”。
e.g. It’s raining hard. We’d better put off the sports meeting.
正在下大雨，我们最好把运动会延期。
Never put off till tomorrow what you can do today.
今天的事不要拖到明天办。
3
易错词语辨析
(4) put away 意为“ 把（某物）收拾起来，把……收好”。
e.g. Put your books away. 把你的书收好。
Your toys are scattered over the room. Please put them away.
你的玩具满屋乱放，请把它们放回原处。
3. careful, careless 等词的用法
单项选择
1. Ben is as _____ as his sister; they always plan everything well.
A. carefully B. careful
C. more careful D. more carefully
B
3
易错词语辨析
2.To avoid making mistakes, please read the questions _____ before you answer them.
A. careful B. careless
C. carefully D. carelessly
C
3
易错词语辨析
3. Tom did his paper _____ so he failed to pass the exam.
A. careful B. carefully
C. careless D. carelessly
D
3
易错词语辨析
4. — I’ll climb a ladder to get the little bird down, or it will die in the rain.
— _____ . I’ll hold it for you.
A. Take care B. Calm down
C. Don’t be careful D. Take it easy
A
3
易错词语辨析
4. 辨析 see sb. do 与 see sb. doing
see sb. doing 指看到某人正在做某事，强调动作正在进行。
see sb. do 指看到某人做了某事，强调看到了整个过程，强调事情已经完成，或者表述客观事实。
3
易错词语辨析
用所给词的适当形式填空
1.I saw him ________(work) in the garden yesterday when I walked by.
working
3
易错词语辨析
单项选择
2.They knew her very well. They had seen her _____up from childhood.
A. grow B. grew
C. was growing D. to grow
A
3
易错词语辨析
3. The missing boy was last seen _____near the river.
A. playing B. to be playing
C. play D. to play
A
3
易错词语辨析
单项选择
1. Mr Hu was prevented from ______ the meeting by a bad cold yesterday.
A. attended B. attending
C. attend D. to attend
5. prevent/stop/keep sb. from doing sth.
B
3
易错词语辨析
2. Stephen Hawking, a great scientist, had a strong will. His serious illness never______ him ______ living a meaningful and colourful life.
A. learned; from B. protected; from
C. saved; from D. stopped; from
D
3
易错词语辨析
6. 辨析 a little /little 与 few/ a few
few / a few用来修饰可数名词，few表示否定意义，几乎没有；a few表示肯定意义，有几个。
little / a little用来修饰不可数名词，little表示否定意义，几乎没有；a little 表示肯定意义，有一点儿。
3
易错词语辨析
Ⅰ. 单项选择。
1. There is ______tea in the bottle. Please ask the waiter to bring some here.
A. few B. a few
C. little D. a little
C
3
易错词语辨析
2. Very ______students like to wake up at 5:00 am every day.
A. a few B. a little
C. little D. few
D
3
易错词语辨析
本单元的话题为“安全与规则”。如何注意安全和遵守规则是本单元的写作话题。通过本单元的学习，学生要能够用简单的英语表达出遵守规则的重要性及如何远离危险，保证安全。本话题多采用一般现在时和祈使句来表达。
4
单元写作训练
单 词：
safety, serious, careful, recover, scary, careless,
prevent, slip, calm, rule...
4
单元写作训练
短 语：
obey/follow the rules, look out/be careful/take care,
look after/take care of, stay/keep away from,
pay attention to, ask for help
句 型：
1. It’s necessary for us to learn some rules.
2. Stay away from danger.
3. We should learn how to protect ourselves.
4. Don’t fight with classmates.
常用衔接词：first, second, third, fourth, in a word
4
单元写作训练
目前，校园暴力时有发生，已经危害到中学生的身心健康。中学生应该懂得如何规范自身的行为习惯，保证自身安全，远离校园暴力。请根据以下要点提示，以“规范自我行为，做个合格的中学生”为主题，写一篇不少于80词的英语短文。
要点：1.遵守学校纪律，听从老师及家长的教育，严格要求自己；
2.远离网吧，按时上学和回家；
3.待人礼貌、友好，不与同学打架；
4.遇到困难多与父母及老师沟通。
要求：1.必须用到以上信息，可适当发挥；
2.文中不得出现真实人名、校名等相关信息；
3.要求句子连贯，语意通顺，书写规范。
参考词汇：campus violence校园暴力
4
单元写作训练
【审题指导】
1. 体裁：议论文
2. 人称：第一人称
3. 时态：一般现在时
思路构建
思路
构建
开篇点题
具体描写
表达看法
As a student, it is important to know how to
be a good teenager.
First, …
Second, …
Third, …
Fourth…
In a word, we should try our best to behave well.
Campus violence happens from time to time nowadays. It is harmful to students. It hurts not only our bodies but also our minds. As a student, it is important to know how to be a good teenager.
First, we should follow school rules to behave well at school. It's good for us to listen to the teachers and parents. We must be strict with ourselves. Second, to be safe, we should stay away from the Internet bar, and go to school and go back home on time. Third, as teenagers, we should be friendly to one another, and don't fight with classmates. Fourth, if we have difficulties in life, it's best to talk about them with our teachers and parents.
In a word, we should try our best to behave well.
范文赏析
开篇点题
具体描写
表达看法
Bye-bye!