2024年中考英语课件（冀教版，甘肃专用）八年级(下) Units 3－4 (共75张PPT)

(共75张PPT)
　八年级(下) Units 3－4
①人与自然——自然生态(常见的动物，动物的特征与生活环境)
②人与社会——科学与技术(科学技术改变生活)
A
考点梳理
考点 1 be famous/known for，be famous/known as与be famous/known to辨析(Unit 3 P36)
【注意】famous也可用(well )known替换。
如：famous cultural city 文化名城；famous historical city 历史名城。
1．(2023·绥化)As far as we know, China is A the Great Wall.
A．famous for
B．popular with
C．regarded as
D．famous as
A
2．The woman is more famous C a writer than a singer.
A．to
B．at
C．as
D．for
C
3．The woman is D Chinese people as a beautiful and popular singer.
A．famous as
B．proud of
C．famous for
D．famous to
D
4．至于食物，兰州以兰州拉面而闻名。
As for food，Lanzhou is famous/well kno wn fo r its Lanzhou hand pulled
noodles.
famous/well known
for
考点 2　avoid的用法(Unit 3 P36)
如：I realized he was trying to avoid the topic.我意识到他是在设法避开这个话题。
Children should avoid eating unhealthy food.孩子们应该避免吃不健康的食品。
【注意】avoid后不能跟动词不定式作宾语，但可以跟动名词作宾语。
【拓展】初中常见的接动名词作宾语的动词(短语)有avoid，finish，
imagine，enjoy，allow，advise，mind，practice，suggest，regret，stand和
feel like等。
A
1. —(2022·无锡)Does the colour red represent good things in Chinese culture
—Yes.But writing one's name in red is not good, and we usually A it.
A．avoid
B．advise
C．allow
D．accept
A
2．(2023·龙东)We should avoid C a noise in the library.
A．to making
B．to make
C．making
D．make
C
3．(2022·永州)When playing in the hallways，students should avoid pushi ng(push) each other.
4．We should try to avoid eating junk food.(改为同义句)
We should ke ep ourselves fro m eating junk food.
pushing
keep
ourselves
from
考点 3　protect 的用法(Unit 3 P41)
如：It is important to protect my skin from the sun.保护我的皮肤不受日晒是很重要的。
Women banded together to protect each other.妇女们联合起来互相保护。
1．—(2022·本溪)Now we can “plant trees” at the bottom of the sea.
—It's a new way to B the sea.
A．paint　
B．protect　
C．create　
D．describe
B
2．—How can we protect ourselves from D in the earthquake
—We should stay calm first.
A．to hurt
B．be hurt
C．hurts
D．being hurt
D
3．这种药可以预防感冒。
This medicine will protect you from catchi ng a cold.
from
catching
考点 4 warn的用法(Unit 3 P44)
如：The teacher always warns us to be careful on our way home.老师总是告诫我们回家路上要小心。
1．—(2023·滨州)Our parents often A us not to talk with strangers on the Internet.
—That's true.As teenagers, we should learn to protect ourselves.
A．warn
B．invite
C．control
D．promise
A
2．The father warned his son C fire.
A．in
B．with
C．of
D．for
C
3．妈妈警告我不要玩火。
My mother warns me agai nst playing with fire.＝My mother warns me no t to play with fire.
against
playing
not
to
考点 5　depend on的用法(Unit 4 P52)
depend on/upon 意为“依赖；依靠”，常见用法有：
如：—How long will you stay in the house？你将在这个房子里待多久？
—I don't know.It depends.不知道，要看情况。
1．—(2023·安徽)What is the best way to see the beautiful countryside
—D .When I don't need to rush, I'd like to see it by bike.
A．No problem
B．Forget it
C．Good luck
D．It depends
D
2．(2023·连云港改编)淡水是重要的，地球上的生命都依赖它。
Fresh water is important.Life on Earth de pends on it.
depends
on
巩固过关
Ⅰ.语法与情景对话
1．—(2023·自贡改编)Ms White, I am sad that I didn't pass the test.
—Keep trying.Success A hard work.
A．depends on
B．gives away
C．leads to
D．turn on
A
2．—(2022 ·贵港)Laura is a C girl.
—I think so.She is only 3.But she isn't afraid of singing in public.
A．clever
B．serious
C．brave
D．careful
C
3．—(2023·武汉)Peter was picked out to be on the school volleyball team.
—His height gives him a big D .
A．situation
B．challenge
C．achievement
D．advantage
D
4．5G technology has entered everyone's life.It will be C used soon.
A．hardly
B．exactly
C．widely
D．badly
C
5．(2023·白银一模)It's reported that the flood has caused great loss and trouble to the local people.CCC
A．gotten to
B．turned to
C．led to
D．come to
C
6．—(2023·陇南模拟)Hello！Is Steven in
—Hold on，please.DDD
A．I'm afraid not
B．Call again
C．Take a rest
D．Wait a minute
D
Ⅱ.根据句意，用括号内所给单词的适当形式填空
1．(2023·兰州质检)Jenny rece ived(receive) a letter from her pen pal last
week.
2．(2022·金华改编)It is really important for us to dress properl y (proper) in
public place.
received
properly
3．Our country has made laws to p ro tect (protect) biodiversity(生物多样性)
of the Yangtze River.
4．(2022·嘉兴)Students have le ss (little) homework than before because of
the “double reduction” policy(“双减”政策)．
to protect
less
5．(2022·铜仁改编)My father usually goes to work early to avo id (avoid)
heavy traffic.
to avoid
Ⅲ.根据所给汉语提示完成下列句子。(每空限填一词)
1．(2023·武威期中)不要在困难面前失去信心。
Don't lose hear t in the face of difficulties.
2．(2023·白银一模)在未来，中国将在全国各地建立更多的5G基站。
China will s et up more 5G base station around the country in the future.
lose
heart
set
up
3．(2023·陇南模拟)这些鞋很贵，因为是手工做的。
These shoes are expensive because they are made b y ha nd.
4．他感到很疲惫，所以躺在沙发上休息了一会儿。
He felt very tired，so he lay on the sofa to have a rest.
5．(2023·张掖山丹模拟)杭州以丝绸而出名。
Hangzhou is famous/kno wn fo r its silk.
by
hand
lay
out
famous/known
for
Ⅳ.句型转换。(每空限填一词)
1．(2022·天水麦积区模拟)Do you like the book I bought the book for you yesterday.(将两句合并为一句)
Do you like the book that/whi ch I bought for you yesterday
2．You are supposed to be there at_6：00．(对画线部分提问)
What tim e am I supposed to be there
that/which
I
What
time
3．Everyone should work for peace.(改为反意疑问句)
Everyone should work for peace，shouldn 't he
shouldn't
he
任务型完形填空[选自八(下)Unit 3 P42改编]
they，quickly，kill，the，century，
drop to，balance，symbols，usually，at
“Save the tigers” is a group of volunteers.These volunteers hope to save the tigers of 1.th e world.At the beginning of the 20th 2.centu ry，the number of tigers in the wild was around 100，000.But today that number has 3.drop ped a few thousand.
the
century
dropped to
Tigers live in the forests of Asia.They 4.usual ly have orange fur and
dark stripes.Tigers are 5.sy mbols of strength and courage.In many stories，they are brave.The tiger is 6.at the top of the food chain.It helps keep the number of other wild animals in 7.balan ce.For this reason，tigers are important to the environment.
usually
symbols
at
balance
In recent years，tigers have been in danger of disappearing.Some people
hunt and 8.kill tigers for money.People have cut down a lot of trees as well.As forests disappear，tigers lose 9.thei r homes.The number of tigers in the
wild is 10.qui ckly decreasing and we must do something about it.
kill
their
quickly
1．treat (v.)
A.把……看作/视为　　B.医疗；医治,C.以……态度/方式对待
(1)(2022·荆州短文填空)At that time，there was no medicine to treat illnesses.BB
(2)(2022·邵阳短文填空)Treating yourself kindly is helpful.CC
(3)(2022·丽水阅读理解B)Some people treat it like a race，but most enjoy just being outside，getting exercise and having a nice time with others.AA
B
C
A
2．key
A.n.关键　B.adj.关键的　C.n.主意
(1)(2023·无锡阅读理解A) If you want to see it，love is the key. AA
(2)(2022·乐山完形填空)This time，Jeff was angry.He had a key to weigh the
cat.CC
A
C
3．cut
A.n.开口　　B.v.中断　 　C.n.发型
(1)(2022·烟台阅读B)Do not clean the phone with hard materials.They could
make small cuts on it.AA
(2)(2022·泰安阅读理解A)The thing that I like the most about my job is that
people feel comfortable and stylish(时尚的) with my cuts．CC
(3)Nowadays people are used to reading online，but it is often cut by QQ or WeChat messages.BC
A
C
B
基础训练
Ⅰ.语法与情景对话
1．—(2023·滨州)How amazing ChatGPT is!
—Yes.The new invention makes it quite B for people to write papers and stories.
A．late
B.simple
C.natural
D.difficult
B
2．(2023·天津) People all over the world love pandas, and the panda has become a D of China.
A．festival
B．poem
C.guest
D.symbol
D
3．—(2023·荆州)What can you learn from Journey to the West
—I learn that we should have enough C to overcome the difficulties in our life.
A．danger
B.success
C.courage
D.excitement
C
4．(2023·陇南武都模拟)There will be C people and ______ space for each person in the future.
A less；fewer
B.more；fewer
C．more；less
D.fewer；less
C
5．To cut_down the pollution the factory caused, the local government decided to take it down. BB
A．increase
B.reduce
C．prepare
D.translate
B
Ⅱ.根据句意，用括号内所给单词的适当形式填空
1．(2023·达州)The old saying “A fall into a pit, a gain in your wit.” means we should learn from mistakes and avoid mak ing(make) the same mistakes again.
2．(2023·无锡) Our planet is becoming more and more polluted(pollute)．How can we start all over again
3．(2023·威武模拟) This is a(n) endangered(danger) animal.We should try to save it.
4．(2023·临洮模拟)We will go on a picnic if it doesn't rain(not rain) this afternoon.
5．What a bad day! A thief st ole(steal) my wallet on the bus this morning.
making
polluted
endangered
doesn't rain
stole
Ⅲ.根据所给汉语提示完成下列句子。(每空限填一词)
1．(2023·丹东)彼得总是靠自己挣钱，而不是依赖父母。
Peter always makes money by himself instead of dependi ng o n his parents.
2．(2023·陇南模拟)这个小男孩处于危险境地，所以我游过去救他。
The little boy was i n dang er, so I swam out to save him.
3．(2023·十堰)做完试卷后，请仔细检查你的试卷以避免犯错。
Please check your paper carefully to avoi d maki ng mistakes after finishing it.
4．(2023·随州)我将帮忙打扫城市公园。
I'll help to cle an u p the city parks.
5．(2023·平凉模拟)青少年应该学习如何照顾自己。
Teenagers should learn how to tak e car e of themselves.
depending
on
in
danger
avoid
making
clean
up
take
care
Ⅳ.▲(2023·淄博)完形填空(难易度：★★)
人与自然——自然生态(动物的特征)
A kangaroo is a tall, strong animal.It has large feet, a long tail, thick brown fur (毛) and pointy ears.The kangaroo is regarded as a__1__of Australia.Also,
kangaroos have been used__2__mascots (吉祥物) for sports teams.
Kangaroo is the name for an adult.It can grow up to two meters__3__， and
weigh 90 kilograms.Joey is the name for a baby kangaroo.However，__4__a joey is born, it isn't like a kangaroo.It is red, and it has no fur.It looks like a peanut (花生)．
A new born joey cannot see.It is blind.__5__it has no problem finding a way to its mother's pouch (育儿袋)．It just moves slowly up and goes into the
mother's pouch.The mother's pouch becomes its__6__home.
A joey__7__in its mother's pouch.It drinks its mother's milk and becomes bigger and bigger.Its fur starts to grow.Red fur is for a boy, while grey fur is for a girl.After a few months, a joey's back legs start to grow.The legs start to grow longer and__8__．Now it's time for a joey to come out of the pouch.It jumps
and runs around in the field.And then it comes back to its mother's pouch to
sleep.
A joey has to stay in its mother's pouch__9__about a year, and be fed by the mother until reaching 18 months.When it becomes bigger than the pouch, it__10__its first home.
Goodbye and good luck, Joey!
(B)1.A.heart B.symbol C.place D.map
(C)2.A.by B.up C.as D.in
(A)3.A.tall B.deep C.wide D.far
(D)4.A.where B.what C.why D.when
(C)5.A.Then B.Even C.But D.So
B
C
A
D
C
(A)6.A.first B.third C.fifth D.seventh
(B)7.A.grows out B.grows up C.grows down D.grows to
(D)8.A.weaker B.lighter C.softer D.stronger
(C)9.A.in B.after C.for D.at
(A)10.A.leaves B.makes C．returns D.stays
A
B
D
C
A
Ⅴ.▲(2023·锦州)阅读理解(难易度：★★)
人与社会——历史、社会与文化(社会热点)
Giant panda Ya Ya came back to China at the end of April.She was born at
Beijing Zoo in 2000.She traveled to Memphis Zoo in 2003 as part of a giant panda protection and research program between China and the US.Ya Ya is now old, but panda keepers are taking good care of her.
Cheered by 10，000 home fans, Liaoning team won the CBA championship(冠军) after beating Zhejiang team in the Finals on May 15th, 2023.The club has won the league trophy(联赛奖杯) twice in a row, and its third in total.The head coach Yang Ming took great pride and said, “It's been a season full of ups and downs.Our teamwork helps us get through the challenging season.”
Recently, Zibo has become so popular not only for its delicious barbecue(烧烤) but also for the warm hearted people there.When the quarantine(隔离)was
over, the local government offered many students who had to stay there a great barbecue dinner.It also invited the students to come back again the next spring.
It's a nice promise between them.
AI education will become more and more important.In 2020, Zhejiang added AI education to textbooks from Grade 5 in primary school all the way to senior high.In Wenzhou, the government is planning to build 1，000 AI schools by 2025.In the future, there will be more jobs that require AI knowledge.
(A)1.Ya Ya is ______years old this year.
A．23　
B．15 　
C．20　
D．8
A
(C)2.It's the ______time that Liaoning team has won the CBA championship.
A．first
B．second
C.third
D.fourth
C
(B)3.The third news is mainly about ______.
A．why people in Zibo are warm hearted
B．why Zibo has become popular
C．what the barbecue is like in Zibo
D．how Zibo invited college students
B
(D)4.The fourth news wants to tell the readers ______.
A．AI education is added to all the textbooks in Zhejiang
B．there has already been 1，000 AI schools in Wenzhou
C．you can't find a good job without AI knowledge
D．AI education will be more and more important in the future
D
(D)5.Where does this passage probably come from
A．A story book. 　　 　　
B．A comedy book.
C．A play. 　　 　　
D．A newspaper.
D
Ⅵ.(原创)任务型完形填空(难易度：★★)
人与自然——环境保护(热爱并善待生命)
risk, run after, excited，that, avoid，
they, catch, surprise, because of, report
(热点素材)A wild elephant helped the police in Yunnan Province discover
2.8 kilos of opium (鸦片) hidden in a forest in Mengman Town.A video about
an elephant has 1.caug ht millions of people's eyes on social media today.
caught
Border(边境) police in Mengman Autonomous Prefecture(自治州) recently
received a 2.repor t from villagers.They said four wild elephants were wandering
around the village.The elephants have a high 3.ris k of hurting humans and
damaging crops，so local people were very scared.The police immediately
rushed to the place as soon as they knew the message.They blocked the road and
let people keep away from the elephant to 4.avo id vehicles(车辆) and people
from frightening the elephants.
report
risk
avoid
The police 5.ra n after the elephants through a forest.Suddenly one elephant stopped and started to smell the grass carefully.Then it used its truck(象鼻) to
throw out a bag into the air and left.The elephant was so 6.exci ted that it roared twice.To their 7.surp rise, they found 2.8 kilos of drug when the police opened
the bag.Now the police are making 8.their efforts to find out the case.
Scientists believe elephants are so smart 9.th at they can match the IQ(智商) of a seven year old kid.They can remember well where the food and water is.
They have a super ability to perceiving(探知) smells.10.Because of their super memory, elephants can recognize and remember smells without regular training.
ran after
excited
surprise
their
that
Because of
Ⅶ.书面表达
假定你是李华。你班交换留学生Simon即将返校，他对“校园科技周”非常感兴趣，他写了一封邮件向你询问相关信息，请你根据邮件内容和所给提示写封回信。
Hi Li Hua，
I'll be back soon.I'm very interested in the
School Technology Week.I have 3 questions：
1．When is the Technology Week
2．What activities are there in the Week
3．I'm crazy about robots.Are there any activities I can take part in
Looking forward to your reply.
Simon
in two weeks
Yes...
●watching science fiction films
●telling stories
about scientists
●showing creative
ideas
●…
注意：1.80词左右。邮件的开头和结尾已给出，不计入总词数；2.邮件需包括所给要点，可适当增加细节，使内容完整通顺；3.邮件中不得泄露个人信息。
Hi Simon，
I'm very happy to tell you about our School Technology Week.It will be held
in the No.2 building in two weeks.There are many different kinds of activities in
the Week.First, you can watch science fiction films like The Wandering Earth.
Second, some students will tell stories about scientists like Deng Jiaxian.What's more, our school will share the latest news about technology and show creative
ideas about robots.You are crazy about robots, right Great, there are some
smart robot shows you can take part in here.Then you can see and experience
how excellent they are.
I'm sure you will enjoy the Technology Week.
Li Hua
Hi Simon，
I'm very happy to tell you about our School Technology Week.IIt will be held
in the No.2 building in two weeks.There are many different kinds of activities in
the Week.First, you can watch science fiction films like The Wandering Earth.
Second, some students will tell stories about scientists like Deng Jiaxian.What's more, our school will share the latest news about technology and show creative
ideas about robots.You are crazy about robots, right Great, there are some smart robot shows you can take part in here.Then you can see and experience how
excellent they are.