2023年冀教版中考英语一轮复习 第十二课八年级下册(Unit 7~Unit 8)课件(共33张PPT)

(共33张PPT)
第十二课时　八年级下册(Unit 7~Unit 8)
第一章 课本再现
知识归纳
词汇拓展
1.total(n.&adj.)→ 　totally　 (adv.)完全;全部地
★in total 总计;合计;总共
2.Australia→ 　Australian　 (adj.&n.)澳大利亚(人)的;澳大利亚人
3.increase(v.)→ 　decrease　 (反义词)减少
4.pronounce(v.)→ 　pronunciation　 (n.)发音;读法
5.translate(v.)→ 　translation　 (n.)翻译;译→ 　translator　 (n.)(尤指专职)翻译,译员;译者;翻译家
6.prepare(v.)→ 　preparation　 (n.)准备;预备
totally　
Australian　
decrease　
pronunciation　
translation　
translator　
preparation　
7.pollute(v.)→ 　pollution　 (n.)污染
8.shut(v.)→ 　shut　 (过去式/过去分词)关上;合上
pollution　
shut　
9.die(v.)→ 　dead　 (adj.)死的→ 　dying　 (现在分词)死→ 　death　 (n.)死亡
10.use(v.)→ 　useful　 (adj.)有用的;有益的→ 　used　 (adj.)用过的;旧的;二手的→ 　useless　 (adj.)无用的
11.polite(adj.)→ 　politely　 (adv.)有礼貌地;客气地;儒雅地→ 　impolite　 (反义词)不礼貌的;粗鲁的
12.explain(v.)→ 　explanation　 (n.)解释
dead　
dying　
death　
useful　
used　
useless　
politely　
impolite　
explanation　
重点短语
1.被……覆盖 　be covered with...　
2.再三地;反复地 　again and again　
3.把……分成…… 　divide...into...　
4.相继死去;灭绝 　die off　
★die out灭绝;消失
5.打扫;把……打扫干净 　clean up　
6.用不同的方式或方法 　in different ways　
7.扔掉 　throw away　
8.三分之二 　two thirds　
9.ring sb.up＝ 　call sb.up　 　给某人打电话　
be covered with...　
again and again　
divide...into...　
die off　
clean up　
in different ways　
throw away　
two thirds　
call sb.up　
给某人打电话　
10.be known for... 　因……而众所周知　
11.draw one’s attention 　引起……的注意　
12.shake hands 　握手　
13.live off＝ 　live on　 　以……为食;　 以……为生
14.do with 　对付;处理　
15.shut down 　关闭;停下　
16.出国 　go abroad　
17.指出 　point out　
18.启程,出发;开始做 　start out　
19.在最近一些年里 　in recent years　
20.很多 　quite a few　
因……而众所周知　
引起……的注意　
握手　
live on　
以……为食;　
以……为生
对付;处理　
关闭;停下　
go abroad　
point out　
start out　
in recent years　
quite a few　
重点句型
1.我和Jenny去过中国两次。
Jenny and I 　have　 　been　 　to　 China twice.
2.这些干燥的地方被称为沙漠。
These dry places 　are　 　called　 deserts.
3.我们的星球上只有大约三分之一是陆地。
Only about 　one　 　third　 　of　 our planet is land.
4.把碎玻璃扔在地上是很危险的。
It’s dangerous 　to　 　leave　 broken glass on the ground.
have　
been　
to　
are　
called　
one　
third　
of　
to　
leave　
2.被动语态
3.it的用法
语法
1.现在完成时
考点聚焦
1.die,dead,dying和death
这四个单词均表示“死”,但词性和用法不同:
(1)die是动词,强调“死”的动作,是非延续性动词,不能与一段时间连用。
(2)dead是形容词,强调“死”的状态,意为“死的;无生命的”,作定语或表语。
eg:He has been dead for two years.＝He died two years ago.他两年前去世了。
(3)dying是die的现在分词,也可用作形容词,表示“垂死的;临死的”,常用作定语或表语。
(4)death是die的名词形式。
die of与die from
(1)die of意为“因……而死”,一般用于因疾病、情感、饥寒、年老等原因而死亡,后接disease,fever,hunger,cold,poison等名词。
eg:His mother died of cancer last year.
他母亲去年死于癌症。
(2)die from也意为“因……而死”,常用于表示因外伤、衰弱、不注意而死亡,后接名词或动词-ing形式作宾语。
eg:His grandfather died from drinking too much.他爷爷因酗酒而死。
①The old man has been dead for ten years.(改为同义句)
The old man 　died　 ten years 　ago　 .
（　C　）②His grandmother 　 　　 　 for 6 years.And he still misses her very much.
A.died B.has died
C.has been dead D.has been died
③The story reminds us that we have to
decide between life and 　death　 (die) in a very dangerous situation.
died　
ago　
C
death　
2.population
population 是一个集合名词,用法如下:
(1)population常与定冠词the连用,作主语时,谓语动词用单数形式。
(2)问某地有多少人口时,用“What/How large is the population of＋地名 ”。
eg:What’s the population of China
中国有多少人口
(3)表示人口的多少时,用large或small修饰,而不能用many,more或few等修饰。人口增加用grow,人口减少用fall。
（　A　）①— 　 　　 　 is the population of your city
—More than three million.
A.What B.How many
C.How D.How much
（　B　）②Besides China,India also has a 　 　　 population in the world.
A.small B.large
C.little D.much
A
B
3.increase
increase作动词,意为“增加;增大”。
eg:Wide reading will increase your
vocabulary.博览群书会增加你的词汇量。
(1)increase by意为“增加了……”,指增加的幅度,后常接倍数或百分数。
eg:The number of the girl students in this village school increased by 30% lastyear.
去年这所乡村学校的女学生人数增长了30%。
(2)increase to意为“增加到……”,指增长后的总数量,后常接具体的增长数。
eg:The highest temperature in some cities has increased to 40 degrees these days.
这些天有些城市的最高温度已升到40度。
①今年我们学校的学生数已增长到3 000。
This year,the number of the students in our school 　has　 　increased　 　to　 3 000.
（　D　）②The price of beef in Lanzhou 　 　　 　 soquickly these years.
A.develops B.improves
C.prepares D.increases
has　
increased　
to　
D
4.pick up
(1)意为“拾起;捡起”。
eg:I picked up a coin on the road.
我在路上捡到一枚硬币。
(2)意为“搭载某人;驾车去接(某人)”。
eg:Shall I pick you up at the station
需要我去车站接你吗
(3)意为“(健康、空气、事态)恢复;使恢复;变好”。
eg:I believe things will pick up soon.
我相信事情不久后会好起来的。
(4)意为“(偶然地)发现;得到(知识等)”。
eg:He picked up the book in a small library.
他在一个小图书馆里发现了那本书。
pick up是“动词＋副词”结构的短语,代词作宾语时要置于pick与up的中间。
（　A　）①That’s your pen.Let me 　 　　 　 for you.
A.pick it up B.pick up it
C.pick them up D.pick up them
（　A　）②—Do you 　 　　 　 your son afterschool
—No.He comes back home on the school bus.
A.pick up B.look after
C.drop in D.send for
A
A
5.Antarctica is covered with snow and ice all year round.南极洲一年四季都被冰雪覆盖着。
(1)be covered with在此处不是被动语态,而是系表结构,注重于事物的状态。
eg:The mountain is covered with snow all year round.
这座山常年被冰雪覆盖着。
(2)be covered by意为“被……所覆盖”,是被动语态。
eg:Most of the land is covered by forests in this area.
这个地区的大部分土地被森林覆盖着。
①白雪覆盖着大地。
The land 　is　 　covered　 　with　 white snow.
②请用一张报纸盖住桌子上的那幅画。
Please 　cover　 the picture on the table 　with　 a piece of newspaper.
is　
covered　
with　
cover　
with　
五年中考
一、单项选择
（　C　）1.(2022·白银)I’ve completely forgotten her name.We haven’t seen each other for over 10 years.
A.partly B.kind of
C.totally D.hardly
（　D　）2.(2022·天水)It’s rude not to say “Thank you”when you are given something.
A.simple B.kind
C.open D.impolite
C
D
（　A　）3.(2021·省卷)I have a few books on Chinese food.You can borrow 　 　　 　 if you want.
A.one B.it C.much D.a little
（　A　）4.(2021·省卷)—Your hometown is beautiful,and the air is really fresh.
— 　 　　 　 .
A.Thanks.I’m happy you like it
B.Don’t say that
C.It’s just so-so
D.Don’t mention it
A
A
（　B　）5.(2020·天水)—Shall we go to the airport to 　 　　 　 your sister
—No.She will come here by taxi.
A.give up B.pick up
C.look after D.come across
（　C　）6.(2020·天水)— 　 　　 　 the population of Tianshui
—It’s about 3 million.
A.How many B.How much
C.What is D.Which is
B
C
（　A　）7.(2019·天水)National Day celebrations for China’s seventieth birthday 　 　　 　 in about three months.
A.will be held B.will hold
C.is held D.was held
（　A　）8.(2019·天水)—Excuse me,I want some books,but I can’t find a bookstore here.
—I know 　 　　 　 on my way e with me,please.
A.one B.this C.it D.that
A
A
（　D　）9.(2019·天水) 　 　　 　 of the students in our class 　 　　 　 going to the summer camp in Beijing next week.
A.Two fifths;is B.Second fifths;are
C.Second fifths;is D.Two fifths;are
（　B　）10.(2018·天水)A new robot 　 　　 　 by a middle school student last term.
A.invented B.was invented
C.invents D.is invents
D
B
二、用所给词的适当形式填空
1.(2022·甘南州改编)Li Lei is good at English.He can 　pronounce　 　(pronunciation) English well.
2.(2021·兰州)Should teenagers be 　allowed　 (allow) to choose their own clothes
3.(2020·省卷)A new big park 　will be built　 (build) in our city next year.
4.(2019·兰州)A new airport will be 　built　 (build) in Antarctica by Chinese.
5.(2019·省卷)Smoking 　isn’t allowed　 (notallow) in public.
6.(2018·兰州)Teenagers should be 　allowed　 (allow) to make their own decisions.
7.(2018·省卷)This machine can 　translate　 (translate) simple messages into 24different languages.
pronounce　
allowed　
will be built　
built　
isn’t allowed　
allowed　
translate　
三、句型转换
(2022·白银)The bees collect honey from the flowers.(改为被动语态)
Honey 　is　 　collected　 from the flowers by the bees.
is　
collected　
备考演练
一、单项选择
（　D　）1.(2022·辽宁营口)—I don’t know how to 　 　　 　 the old clothes.
—You can give them away to the charity.
A.sell out B.take away
C.give back D.deal with
D
（　C　）2.(2022·贵州黔东南州)— 　 　　 　 is the population of Guizhou
—It has more than 　 　　 　 people.
A.How much;thirty-eight millions of
B.How many;thirty-eight million of
C.What;thirty-eight million
D.How large;thirty-eight millions
（　A　）3.(2022·江苏连云港)The traditional Chinese lunar calendar 　 　　 　 a year 　 　　 　 24 solar terms(节气).
A.divides;into B.mixes;with
C.translates;into D.covers;with
C
A
（　D　）4.(2022·辽宁沈阳)People should 　 　　 　 pick up the rubbish whenever they see it.
A.never B.seldom
C.sometimes D.always
（　C　）5.(2022·湖南益阳)—Is it important to protect wild animals,Susan
—Yes.If we don’t protect them,they 　 　　 　 die out one day.
A.need B.can’t C.may
D
C
（　B　）6.(2022·吉林)—Helen,why didn’t you come to the party yesterday
—Oh,I 　 　　 　 for the speechcompetition.
A.prepares B.prepared
C.will prepare
（　A　）7.(2022·浙江温州)In China,people usually 　 　　 　 their houses to sweep away bad luck before the Spring Festival.
A.clean up B.look up
C.make up D.put up
B
A
（　B　）8.(2022·海南)Few students couldunderstand the sentence until it 　 　　 　 by Miss Chen.
A.explained B.was explained
C.was explaining
B
二、用所给词的适当形式填空
1.(2022·辽宁盘锦)It is important to know how to ask for help 　politely　 (polite).
2.(2022·广西梧州改编)I will be 　invited　 (invite) to Lily’s birthday party.
3.(2022·四川德阳改编)—Have you 　heard　 (hear) that Wang Qiang won agame yesterday
—Yes,it’s a piece of good news.
4.(2022·内蒙古包头)The house was 　built　 (build) in the 19th century and is a typical style of that time.
5.(2022·江苏连云港改编)This naturereserve is home to more than eight 　hundred　 (hundred) kinds of animals andplants.
politely　
invited　
heard　
built　
hundred　
三、根据汉语意思完成句子
1.(2022·湖北黄冈改编)我们应该学会自己处理问题。
We should learn to 　deal　 　with　 the problems by ourselves.
2.(2022·四川达州)一些专家指出电视剧的故事不真实,会误导青少年。
Some experts have 　pointed　 　out　 thatthe fake stories on TV can misleadteenagers.
3.(2022·内蒙古通辽)这个作家兼演讲家现在正在她的家乡做关于中国文化的讲解。
The writer and speaker 　is　 　giving　
a speech on Chinese culture in herhometown now.
deal　
with　
pointed　
out　
is　
giving　
4.(2022·天津)请在字典中查一下这个词。
Please 　look　 　up　 the word in the dictionary.
look　
up