Module 12　Help 知识点讲练课件(共39张PPT) 外研版英语八年级上册

(共39张PPT)
Module 12　Help
Unit 1　What should we do before help arrives
Ⅰ.重点单词/短语识记
1.break v.打破→ 　 　 adj.破碎的
broken
glass
glasses
stair
stairs
4.　 　 adj.医学的;医疗的→ 　 　 n.药
5.　 　 v.想象,设想
6.　 　 n.底部;下端
7.　 　 n.问题;烦恼;困难
8.　 　 v.举起;抬起;提起→ 　 　 n.电梯
9.　 　 v.伤害→ 　 　 adj.有害的→harmless adj.无害的
medical
11.　 　 v.训练;培训→ 　 　 n.训练
12.　 　 v.盖;盖上
13.　 　 用……盖上……
14.　 　 急救
15.　 　 抬起;提起
16.　 　 确保;确认
medicine
imagine
bottom
trouble
lift
lift
harm
harmful
drop
dropped
train
training
cover
cover...with...
first aid
lift up
make sure
根据汉语提示完成句子
17.一个男孩正躺在楼梯下面。
A boy is lying 　 　 the 　 　 　 　 the stairs.
18.首先,弄清楚他怎么了。
　 　 　 　 　 　,　 　 　 　 what’s wrong with him.
19.但是他有可能难以听到你或者和你说话。
But he could 　 　 　 　 　 　 you or speaking to you.
20.这个建议非常好,贝蒂,你都可以当医生了!
That’s 　 　 good advice 　 　 you could be a doctor,Betty!
at
Ⅱ.重点语句
bottom
of
First
of
all
find
out
have
trouble
hearing
such
that
探究点一　harmful adj.有害的
No,that could be harmful!不,那可能有伤害!
[点睛] harmful 作形容词,意为“有害的”。be harmful to sb./sth.意为“对某人/某物
有害”。
Smoking is harmful to our health.
吸烟对我们的健康有害。
[拓展]be harmful to sb./sth.=do harm to sb./sth.意为“对某人/某物有害”。
1.Drinking too much does harm to you.(改为同义句)
Drinking too much is 　 　 　 　 you.
2.Using too much plastic is 　 　(harm) to our environment.
3.它对我们的环境有害。
It 　 　 　 　 　 　our environment.
harmful
to
harmful
does/is
harm/harmful
to
探究点二　have trouble(in)doing sth.做某事有困难
But he could have trouble hearing you or speaking to you.但是他有可能难以听到你或者和你说话。
[点睛] have trouble(in) doing sth.意为“做某事有困难”,in可省略。
[拓展] 辨析be in trouble 与get into trouble
be in trouble表示状态,一般表示已经有麻烦;get into trouble是一个动作或过程,意为“惹上麻烦,陷入麻烦,闯祸”,多用于还没发生的情况。
1.你学习英语有困难吗
Do you 　 　 any 　 　 　 　 English
2.—Mrs Smith,I have some　　 　 sleeping.Would you mind　　 　 the music a bit,
please
—OK,of course not.
A.troubles;turning up
B.trouble;turning down
C.problem;to turn down
D.problems;turning off
3.Linda is kind.She always helps me when I’m 　　　.
A.in peace B.at home
C.at work D.in trouble
have
trouble
learning
探究点三　such...that...如此……以至于……
That’s such good advice that you could be a doctor,Betty!
这个建议非常好,贝蒂,你都可以当医生了!
[点睛] such...that...意思是“如此……以至于……”,such后面接名词,名词前可以有形容词修饰。
[拓展] so...that...如此……以至于……,so后面接形容词或副词。
He’s so young that he can’t go to school.
他那么小,还不能去上学。
1.The man is 　　　 hungry 　　　 he can’t say a word.
A.too;to
B.enough;to
C.so;that
D.such;that
2.It was 　　　 a fine day 　　　 we had a good time in the countryside.
A.so;that B.such;that
C.too;to D.enough;to
3.It’s 　　　 interesting book that we all like it.
A.such an B.so an
C.such a D.so a
Unit 2 Stay away from windows and heavy furniture.
Ⅰ.重点单词/短语识记
1.　 　 n.地震
2.　 　 v.警告;告诫
earthquake
warn
inside
outside
over
5.　 　 n.窗;窗户
window
7.　 　 adj.不和……接触的;不挨……太近的 v.清除;清理;移走
8.　 　 adj.镇静的;沉着的
9.brave adj.勇敢的;无畏的→ 　 　 adv.勇敢地;无畏地
10.　 　 从……跳出来
11.　 　 远离
12.　 　不和……接触
13.　 　 保持冷静
kept
clear
calm
bravely
jump out of
stay away from
keep clear of...
keep calm
根据汉语提示完成句子
14.地震总是突然发生,所以很难给予人们预警。
Earthquakes always happen suddenly,so 　 　 　 　 difficult 　 　 　 .　
people 　 　 them.
15.在山里,要当心滚落的岩石。
In the mountains,　 　 　 　 　 　 　 　 rocks.
16.总之,遵循你在学校所学到的(地震知识)去做。
　 　 　 　,follow 　 　 you learnt in school.
it
Ⅱ.重点语句
is
to
warn
about
be
careful
of
falling
In
short
what
17.　　　 the building quickly when the ground stops shaking,but 　　　 the lift.
A.Leave;use
B.Leave;do not use
C.Don’t leave;don’t use
D.Don’t leave;use
18.If you are in a bus or car,　　　 it.
A.don’t leave B.jump out of
C.run away from D.climb up
19.What is the main idea of the passage
A.Earthquakes always happen suddenly.
B.What to do in an earthquake.
C.In an earthquake,you should go out at once.
D.Remember to go out when the earthquake happens.
Ⅲ.根据课文内容选择正确答案
探究点一　warn v.警告;告诫
Earthquakes always happen suddenly,so it is difficult to warn people about them.
地震总是突然发生,所以很难给予人们预警。
[点睛] warn作动词,意为“警告;告诫”。
[拓展]
1.warn的用法:
①warn sb.(not) to do sth.意为“警告某人(不)要做某事”
②warn sb.against doing sth.意为“警告某人不要做某事”
③warn sb.of/about sb./sth.意为“提醒/警告某人注意某人/某物”
2.其名词为warning,意为“警告”。
1.我对他呼喊,警告他有危险。
I shouted to him and 　 　 　 　 　 　 the danger.
2.My parents often warn me 　　　 outside too late at night.
A.don’t stay B.to don’t stay
C.not to stay D.to not stay
warned
him
of/about
探究点二　keep calm保持冷静
Keep calm,especially when you are with other people.
保持镇静,尤其当身边还有其他人的时候。
[点睛] keep在这里是连系动词,意为“保持”。
[拓展] keep后可接形容词、副词或动词-ing形式作宾语补足语。
用法 例句
“keep+sb./sth.+形容词”意为“让某人/某物保持某种状态”。 We must keep our clothes clean.
我们必须保持我们的衣服干净。
keep+sb.+副词意为“让某人……” Don’t keep him away from school.
别让他离开学校。
keep sb./sth.doing sth.意为“让某人/某物一直做某事”。 My mother keeps me reading books all the day.
我妈妈让我一天都看书。
1.—Don’t forget to return the book to the library.
You can 　　　 it for two weeks.
—OK.
A.borrow B.have
C.lend D.keep
2.对不起,让你久等了。
I’m very sorry to 　 　 　 　 　 　 so long.
3.The engineers will keep　　　 the project with the manager of the company.
A.discuss B.discussed
C.discussing D.to discuss
4.我们应该保持教室干净。
We should 　 　 the classroom 　 　.
keep
you
waiting
keep
clean
1.He 　 　(clear) the litter on the floor and left the room.
2.I think going to school on foot is very 　 　(help) for our health.
3.Be careful not to 　 　(drop) that plate.
4.The doctor said the old man needed 　 　(medicine) help.
5.There’s not a lot of 　 　(power),so we must save it.
Unit 3 Language in use
cleared
Ⅰ.用所给词的适当形式填空
helpful
drop
medical
power
( )6.My friends advise me to take more exercise so that I can 　　　 healthy.
A.improve B.increase
C.keep D.find
( )7.The little boy has trouble 　　　 his homework.
A.do B.does
C.doing D.to do
( )8.When someone is hit by a car,we can’t 　　　.Instead,we should call 120 for help.
A.cheer him up
B.cheer up him
C.lift him up
D.lift up him
C
C
Ⅱ.单项选择
C
( )9.She was 　　　 excited at the news that she couldn’t say a word.
A.so B.very
C.such D.too
( )10.A little wine will not be 　　　 to your health.
A.helpful B.helpless
C.harmful D.harmless
A
C
Ⅲ.任务型阅读
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Fire can help people in many ways.11.　 　Fire can keep your house
warm,give light and cook food.But fire can burn things,too.12.　 .　 Sometimes a big fire can also burn forests.
Nobody knows for sure how people began to use fire.But there are many interesting stories about how a man or a woman started a fire.One story from Australia tells about a man who lived very long time ago.13.　 　
Today people know how to make a fire with matches(火柴).Children sometimes like to play with them.But matches can be very dangerous.14.　 　 A small fire can become a big fire very fast.So you must be careful with matches.15.　 　 Fire needs oxygen
(氧气).Without oxygen it will die.Cover fire with water,sand or sometimes with your coat.This keeps the air away from fire and kills it.
D
E
B
A
G
A.One match can burn a piece of paper,and then it might burn a house.
B.He went up to the sun by a rope(绳子) and brought fire down.
C.Be careful with fire,and it will help you.
D.A big fire can burn trees,houses,animals,or people.
E.But it can also be very harmful.
F.How do you deal with fire
G.You should also learn to put out a fire.
本模块以“安全与急救”为话题,向他人简单介绍一次意外事故的急救或逃生措施。要求学生能用含“must,can,could”等表示猜测的词汇描述可能发生的事情;能用连接词“first,
second,third,after that,what’s more,finally”等连接篇章中的建议或措施。
模块写作指导
1.话题词汇
(1)安全对于每个人来说都很重要。
Safety is very important to everyone.
(2)首先,保持冷静,不要叫喊或者哭泣。
First of all,keep calm and don’t shout or cry.
(3)总之,保证安全是重要的,并且我们要遵守这些规则。
In short,staying safe is important and we should follow the rules.
(4)总之,按照你在学校里学习的去做,你将会是安全的,并且你还可以帮助别人。
In short,follow what you learnt in school,you will be safe and you can help
others.
2.常用句型
1.写作要求
安全对于每个人来说都很重要。假如下周你校将举办安全周活动,为此,校英语广播电台将举办关于安全的征文活动。请根据以下提示,写一篇关于安全的作文来参加此次活动,80—100词。
提示内容:
(1)交通安全:遵守交通规则,不乱闯红灯……
(2)食品安全:吃健康的食物,不吃垃圾食品……
(3)活动安全:玩耍时,远离马路,不弄伤自己;不私自下河游泳……
2.思路点拨
(1)体裁:议论文
(2)人称:第一人称
(3)时态:一般现在时
(4)写作导图:
3.范文借鉴
Safety is very important to everyone.As students,how can we stay safe Here’s some advice.
First,obey the traffic rules when going out.Don’t cross the street when the traffic lights are red.Keep to the right in the street.
Second,eat healthy food.Don’t eat junk food.Eat more fruit and vegetables.Eat less meat.
Besides,don’t play near the road and don’t get hurt while playing.It’s dangerous to swim in the river alone,so don’t go to the river without permission.
In short,staying safe is important and we should follow the rules.
安全对于每个人来说都很重要。作为中学生,我们可能遇到哪些安全问题 该怎样处理呢 校团委决定组织一次安全教育主题班会,请以“How to Keep Safe”为题写一篇英文发言稿。
写作要求:
1.表达通顺,语言规范,书写清晰;
2.文中不能出现任何真实的人名、校名等信息;
3.词数80左右。




One possible version:
How to Keep Safe
Hello,everyone.Safety is very important for us.We should learn to protect ourselves.Here are some suggestions about how to keep safe.
Firstly,we must follow the traffic rules.Secondly,we should pay attention to the food safety.Be sure not to eat too much junk food.Thirdly,when we go upstairs or downstairs,we should keep to the right.Be careful while doing sports.Remember not to swim in the river alone.What’s more,we’d better not make friends online.We must stay away from dangerous people around.
If we get into trouble,we must keep calm and safe first and then call the police,the teachers or parents for help.
In a word,as students,we must always keep safety in mind and value our lives.
祈使句和情态动词must,can,could表示推测
模块语法突破
一、祈使句
1.定义:用于表达命令、请求、劝告、警告、禁止等含义的句子叫祈使句,祈使句最常用于表达命
令,因此也常称为命令句。
[巧学妙记]
祈使句无主语,主语you常省去;
动词原形谓语当,句首加don’t否定变;
朗读应当用降调,句末常标感叹号。
2.句型
(1)Do型:动词原形(+宾语)+其他成分
Please have a seat here.请这边坐。
有的祈使句在意思明确的情况下,动词可省略。
This way,please.=Go this way,please.
请这边走。
(2)Be型:Be+表语(名词或形容词)+其他成分
Be a good boy!要做一个好孩子!
(3)Let型:Let+宾语+动词原形+其他成分
Let me help you.让我来帮你。
[注意] 在一些标志牌上,常用“No+动名词/名词”构成简略的否定祈使句。
No smoking!禁止吸烟!
No parking!禁止停车!
No photos!禁止拍照!
二、情态动词must,can,could 表示推测
　　 情态动词中的must,can,could都表推测。其中must的可能性最大,can和could次之。
具体用法如下:
1.must的用法
(1)表示推测“可能性”时,意思是“一定;准是”,语气较肯定,较有把握。
He must be American.=It is certain that he is American.他准是个美国人。
(2)must表推测只能用于肯定句。如果要表示“一定不;肯定不”的意思时,应用can’t,如询问
某种可能时,应用can。
He must know my address.他肯定知道我的地址。
2.can/could的用法
(1)can表示推测“可能性”时,往往用于否定句或疑问句。can’t“不可能”,语气很肯定。
can在疑问句中意思是“会;可能”。
He can’t be at home.
=It is impossible that he is at home.
他不可能在家。
(2)could 可以用于表示客气、委婉、礼貌的请求语气。
Excuse me,could you tell me the way to the bus station
劳驾,你能告诉我去公共汽车站的路吗
1.It’s an important meeting.　 　(not be) late.
2.　 　(look) out!A car is coming!
3.　 　(not make) any noise!The baby is sleeping.
4.Let’s 　 　(not say) anything about it.
5.　 　(not wake) up your sister,Ben.She needs a good sleep.
Don’t be
Ⅰ.用所给词的适当形式填空
Look
Don’t make
not say
Don’t wake
6.The white ruler 　 　 belong to Lucy.Hers is red.
7.The pen 　 　 belong to Tony.It has his name on it.
8.I 　 　 find my pencil case.Do you know where it is
9.The boy is clever.He 　 　 tell many stories when he was young.
10.He 　 　 do nothing but go back to bed sadly.
can’t
Ⅱ.用must,could 或can’t 填空
must
can’t
could
could
( )11.—Hi,Carl! I’m leaving for Chengdu this weekend.
—Cool! But I 　　　 get away until the end of July.(2021呼和浩特、包头)
A.shouldn’t B.can’t
C.needn’t D.mustn’t
( )12.—Tom, 　　　 here to carry the luggage upstairs for me,will you
—All right.
A.come B.came
C.coming D.to come
( )13.—Robert,look at the time.　　　 you play the drums at such a late hour
—Sorry,dear.I’ll stop right now.(2021荆州)
A.Will B.May
C.Can D.Must
B
Ⅲ.单项选择
A
D
( )14.—　　　 your hands before dinner,Tony.
—No problem,Mum.(2021梧州)
A.Wash B.Washes
C.Washing D.To wash
A
拼 搏 奋 斗 励 志 笃 行
谢谢观赏！