9_八(上)Units 7_8【2022年中考英语一轮复习教材分册精讲精练】课件(共46张PPT)

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名称 9_八(上)Units 7_8【2022年中考英语一轮复习教材分册精讲精练】课件(共46张PPT)
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科目 英语
更新时间 2022-01-30 12:03:52

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(共46张PPT)
人教版2022中考英语一轮复习
教材分册精讲精练
第9课时 八年级(上)
Units 7~8
基础盘点
考点透视
备考跟踪训练
基础盘点
词汇拓展
1. environment (n.) →_______________ (adj.) 有关环境的;自然环境的
2. peace (n.) →__________ (adj.) 和平的;安宁的
→___________ (adv.) 平静地;安宁地
3. danger (n.) →___________ (adj.) 有危险的;不安全的
→________ (反义词) 安全
4. spoon (n.) →__________ (n.) 一匙;一匙的量
5. salt (n.) →_______ (adj.) 咸的;含盐的
6. tradition (n.) →___________ (adj.) 传统的;惯例的
7. pollute (v.) →__________ (n.) 污染;污染物
environmental
peaceful
peacefully
dangerous
safety
spoonful
salty
traditional
pollution
8. build (v.) →_______ (过去式/过去分词) 建造;建筑
→__________ (n.) 建筑物;建筑
9. believe (v.) →___________ (adj.) 可相信的;可信任的
→_____________ (adj.) 难以置信的;不真实的
10. agree (v.) →___________ (n.)(意见或看法)一致;同意
→__________ (反义词)不同意;持不同意见;有分歧
11. fall (v.) →______ (过去式)
→________ (过去分词) 倒塌;跌倒;掉落
12. dig (v.) →______ (过去式/过去分词)
→_________ (现在分词) 掘(地);凿(洞);挖(土)
13. celebrate (v.) →____________ (n.) 庆祝活动;庆典
building
believable
unbelievable
agreement
disagree
fell
fallen
dug
digging
celebration
built
14. mix (v.) →_________ (n.) 混合;混合物
15. serve (v.) →_________ (n.) 服务;服侍
16. possible (adj.) →__________ (adv.) 可能地;也许;大概
→___________ (n.) 可能;可能性
→____________ (反义词) 不可能的;不可能存在或发生的
17. probable (adj.) →__________ (adv.) 很可能;大概
18. final (adj.) →________ (adv.) 最后;最终
19. simple (adj.) →_________ (adv.) 仅仅;只;不过
20. inside (prep. & adv.) →_________ (反义词) 在外面
21. shake (n.& v.) →________ (过去式)→_________ (过去分词) 摇动;抖动
mixture
service
possibly
possibility
impossible
probably
finally
simply
outside
shook
shaken
1. ______ ________ 感到厌烦
2. _______ _____ 醒来;叫醒
3. _______ _________ 洗衣服
重点短语
动词短语
get
bored
wake
up
wash
clothes
4. __________ _______ 不同意
5. _______ ____ ______ 参与;发挥作用
6. _______ ______ _______ 拯救地球
7. ______ ____ _________ 度假
8. ______ ________ 突然倒下;跌倒;倒塌
9. _______ _____ 寻求;寻找
disagree
with
play
a
part
save
the
earth
take
a
holiday
fall
down
look
for
10. _____ _____/_____ _____ ______ 飞向……
11. ______ _____ 接通(电流、煤气、水等);打开
12. ______ _______ _____ 和某人住在一起
13. _______ ... ______ ... 把……倒进……
14. ______ _____ 切碎
fly
to
fly
up
into
turn
on
live
with
sb.
pour
into
cut
up
15. ______ ... ______ ______ ________ 切成薄片
cut
into
thin
pieces
16. _______ _____ ________ 在家学习
17. ______ ______ ... _______ ... 从……中取出……
18. _______ ________ _____ 对……表示感谢
study
at
home
take
out
from
give
thanks
for
19. _____ ... _______ ... 用……把……装满
20. _______ ______ _____ _____ 招待某人吃某物
fill
with
serve
sth.
to
sb.
21. ______ ... _____ _______ 把……按顺序放
put
in
order
22. _____ ____ ___________ /_____ ___________ 通过计算机;在电脑上
23. _____ ______ ________ 在未来
24. _____ ______ _______ 百年以后
on
a
computer
on
computers
in
the
future
in
100
years
介词短语
25. ________ _______ ______ _______ 在街对面
26. _____ ______ _______ 在地球上;在世界上
27. _____ _______ _______ 在某些时候;在某种情况下
28. _____ ______ _______ 在这时;此时
29. _____ ____ _______ _____________ 在高温下
30. _____ __________ _______ 用不同的方式
across
from
the
street
on
the
earth
at
some
point
at
this
time
at
a
high
temperature
in
different
ways
31. ________ ________ 太空站;宇宙空间站
34. ____ ______ _______ 一顿大餐
space
station
fruit
salad
32. _______ _______ 水果沙拉
free
time
33. ______ _______ 空闲时间
a
big
meal
名词短语
milk
shake
35. _______ ________ 奶昔
main
dish
36. _______ ______ 主食
37. _______ ______ _______ _______ 多次;反复地
38. __________ _____ 许多;大量
39. ____ ______ _____ 一杯……
40. _________ ______ _________ 再十分钟
41. ______ ____ ______ _____ 半杯……
42. ____ _______ _____ 一片(条/段/块)
43. ______ _____ ______ 一个接一个
over
and
over
again
hundreds
of
a
cup
of
another
ten
minutes
half
a
cup
of
a
piece
of
one
by
one
其他短语
3. Cities will be _______ __________ and polluted.城市将更加拥挤,并且污染更加严重。
4. _______ _____ ______ _______ a banana milk shake 你怎样制作香蕉奶昔?
5. Some scientists believe that _______ ______ _____ more robots in the future. 一些科学家相信将来会有更多的机器人。
6. _______ ________ yogurt do we need 我们需要多少酸奶?
7. First,______ some butter _____ a piece of bread. 首先,在面包上放些黄油。
8. Do you like ________ _____ a sandwich 你喜欢三明治里的生菜吗?
重点句型
1. People will ______ _____ _____ 200 years old. 人们将活到200岁。
2. —Will people use money in 100 years 100年后人们还使用货币吗?—No,_______ ________. Everything ______ _____ free. 不,一切将是免费的。
more
crowded
How
do
you
make
there
will
be
How
much
put
on
lettuce
in
live
to
be
they
won’t
will
be
1. 一般将来时Ⅱ(will)(见P145)
2. more,less,fewer表示数量
3. 复习祈使句及可数名词、不可数名词
4. 运用how much/how many提问
核心语法
考点透视
考点一 Will people use money in 100 years 一百年后人们还使用货币吗?
辨析in与after
考点 用法
in 作介词。“in+时间段”在句中作时间状语,表示“从现在开始算起的一段时间以后”,句中谓语动词通常用一般将来时,对该短语提问用how soon
after 作介词。“after+时间段”在句中作时间状语,相当于“时间段+later”,常用于一般过去时的句子中;“介词after+时间点”既可用于一般现在时,也可用于一般将来时的句子中,对该短语提问用when
作连词,连接一个句子作时间状语。
【考点抢测】
1.I will be in senior high school ____ a month. I can’t believe time goes by so fast.
A. at B. in C. on D. to
B
2.—Is Helen here
—Not yet, but she ____ in half an hour.
A. arrives B. will arrive C. arrived D. has arrived
B
考点二 However, they agree it may take hundreds of years. 然而,他们赞同这可能需要成百上千年的时间。
agree的用法
考点 含义 例句
agree with sb. 同意某人(的观点) I agree with you. 我同意你(的观点)。
agree to sth. 同意某事 He agreed to the plan. 他同意了这个计划。
考点 含义 例句
agree to do sth. 同意做某事 She agreed to get started early. 她同意早点开始。
agree on sth. 指双方通过协商取得一致意见或达成协议 Both sides agreed on these terms. 双方就这些条款达成了共识。
续表
【考点抢测】
3.—My mom agreed ____ a new watch for me this weekend.
—That’s great!
A. buy B. buying C. to buy D. bought
C
4.I’m afraid I couldn’t agree____ what you said this time.
A. with B. for C. on D. at
A
5.双方不能就会议的日期达成一致。
The two sides can’t __________ the date of the meeting.
agree on
6.在这件事情上我恐怕不能同意鲍勃的意见。
I’m afraid I couldn’t ____________ Bob about this matter.
agree with
考点三 However,they agree it may take hundreds of years. 然而,他们一致认为需要成百上千年的时间。
hundred的用法
hundred是数词,其主要用法有:
(1)hundreds of意为“成百上千的”,后接名词的复数形式。含有类似用法的还有:
thousands of成千上万的;
millions of数百万计的;
billions of数十亿计的
hundred,thousand,million用法巧记:
模糊数字两有(有s,有of);
具体数字两无(无s,无of)。
(2)当hundred,thousand,million等数词前面有数字修饰,表示具体的数字时用单数,表示非具体的数字时常用复数,且其后要和of一起连用。
【考点抢测】
7.We all know that ____ birds fly to Dongting Lake in winter.
A. million B. millions C. millions of D. million of
C
8.We gave away ____ books to the school library last year.
A. six thousands B. six thousand C. six thousands of D. six thousand of
B
考点四 Turn on the blender. 打开搅拌机。
辨析turn on, turn off, turn down与turn up
考点 含义
turn on 打开(水龙头、电视、收音机、灯、煤气等)
turn off 关掉(水龙头、电视、收音机、灯、煤气等)
turn down (把音量、灯等)关小,调低;拒绝
turn up (把音量、灯等)开大,调高;出现
【注意】
(1)这四个短语均为“动副型”短语。代词作宾语应位于两词之间,名词作宾语位于两词之间或后面皆可。
(2)turn on与turn off 互为反义词组;turn down与turn up互为反义词组。
【考点抢测】
9.It’s a good habit to ____ the lights before leaving the classroom.
A. go on B. go off C. turn on D. turn off
D
10.—I can’t hear clearly. Please ____ the radio a little.
—Just one minute. I’ll do it right away.
A. turn on B. turn off C. turn up D. turn down
C
11.—Jim, it’s dark. ____ the light in the room.
—OK, Mum.
A. Turn on B. Turn up C. Turn off D. Turn down
A
12.为了不吵醒爷爷,女孩把收音机的音量调小了。
In order not to wake up her grandpa, the girl ______________ the radio.
turned down
考点五 Now, it’s time to enjoy the rice noodles! 现在,是时候享受米粉了!
It’s time to do sth. 句型
考点 含义及用法 例句
It’s time +(for sb. ) to do sth. 该是(某人)干……的时候了 It’s time for you to clean the classroom. 该你打扫教室了。
It’s time for+名词 该是干……的时候了 Boys and girls, it’s time for class. 同学们,该上课了。
It’s the+序数词+time+to do sth. 表示某人第几次做某事 It’s my first time to write a letter in English. 这是我第一次用英语写信。
【考点抢测】
13.It’s time ____for the airport, or we may miss the plane.
A. leave B. to leave C. leaving D. left
B
14.It’s time ____the English class, but Mr. Lambert hasn’t shown up.
A. in B. to C. for D. with
C
15.It’s time for supper. (同义句转换)
It’s time _____ _______ ________.
to
have
supper
16.孩子们,把东西收好,该睡觉了。
Put your things away, children. ______________ bed.
It’s time for
备考跟踪训练
一、单项选择。
1.(2021,武汉)The idiom (成语) “Mengzi’s mother makes three moves” tells of a mother who did all she could to provide the best ____ for her child.
A. experience B. instruction C. environment D. information
C
2.(2021,贵港)—What happened to Robert
—He ____ from the tree and hurt his left leg.
A. fell down B. fell over C. went off D. went by
A
3.(2021,武汉)The official newspaper ____ the news of Tiangong-1, for it took a big step forward into space.
A. heard B. checked C. believed D. celebrated
D
4.(2021,荆州)—What’s your ____ about the result of our school’s basketball match
—I’m sure my class will be the winner.
A. preparation B. prediction C. information D. introduction
5.Cookies are just the thing to serve ____ tall glasses of real lemon juice.
A. at B. in C. with D. on
C
6.Although Zhong Nanshan knows the new virus is more ____ to old people, he cares little for his own safety.
A. polite B. dangerous C. friendly D. important
B
B
7.—Mum, there aren’t ____ eggs in the fridge. We’d better go to the supermarket to buy __.
—OK. Let’s go.
A.some;any
B.any;some
C.any;any
8.If you take this train, you ____ in Shanghai in five hours.
A. arrive B. arrived C. will arrive D. had arrived
C
B
二、完形填空。
A group called New Story is working with a company called Icon to quickly build lots of houses for poor people in Tabasco, Mexico. The way they are building the houses is . .1. .—by 3D-printing technology.
New Story is a group . .2. . works to bring cheap but good houses to people who can’t . .3. . them. The group has built over 2,700 houses in places . .4. . Bolivia, EI Salvador, Haiti and Mexico. In the past, New Story built . .5. . houses in a normal way. But it . .6. . a long time. That’s . .7. . New Story began to work with Icon. Icon has developed a way to build houses . .8. . by 3D-printing them with concrete(混凝土). Some areas where New Story wants to build houses suffer from earthquakes, . .9. . Icon’s houses have been designed to hold up in earthquake conditions.
The houses in Tabasco have two bedrooms, a living room, a kitchen, and a bathroom. Because the houses are created with a computer design, it’s easy to . .10. . the design to suit the needs of different families. They are expected to live in later this year.
1.( )A. common B. expensive C. unusual D. strong
C
2.( )A. these B. those C. this D. that
D
3.( )A. clean B. repair C. afford D. borrow
C
4.( )A. by B. with C. like D. between
C
5.( )A. its B. his C. her D. my
A
6.( )A. had B. took C. cost D. spent
B
7.( )A. why B. how C. what D. when
A
8.( )A. possibly B. quickly C. carefully D. suddenly
B
9.( )A. for B. so C. or D. as
B
10.( )A. share B. print C. change D. produce
C
三、阅读理解。
Many students in Zunyi like eating our local food—mashed(捣碎的) potatoes, because it is cheap and delicious.However, do you know how to make it?Here are some ingredients and steps.
Ingredients:
1kg of potatoes
25g of oil
Salt and pepper
Steps:First, peel the potatoes.Try to cut the potatoes into small pieces.Second, cook the potatoes in a pot filled with water for half an hour.Next, when the potatoes are soft, put them in a bowl, and mash them with a fork.After that, add the oil, salt and pepper.If you like, add some meat!Finally, fry it for a few minutes.Now it’s ready.
续表
B
1.The reason why students in Zunyi like mashed potatoes is that ____.
A. it’s crispy and salty B. it’s cheap and delicious
C. it’s sweet and cheap D. it’s expensive and delicious
C
2.What ingredients do we need to make mashed potatoes?____
①Potatoes ②Oil ③Salt and pepper ④Sugar
A. ①②④ B. ①③④ C. ①②③ D. ②③④
A
3.How long should we cook the potatoes in a pot?____
A. 30 minutes. B. 45 minutes. C. 60 minutes. D. 90 minutes.
D
4.How many steps are necessary for making mashed potatoes?____
A. 2. B. 3. C. 4. D. 5.
5.Where can you probably read this passage?____
A. In a story book. B. In a cookbook.
C. In a guidebook. D. On a news website.
B
四、任务型阅读。
There are plenty of myths(神话) to explain how the world came to have a moon to bring light to the night time. But now there is a plan for a man-made moon. It will give us much more light than the natural Moon.
China is preparing to put a man-made moon in the sky above Chengdu by the end of 2020.It will reflect sunlight back onto the Earth. If it succeeds, three more such objects will be sent out in 2022, according to Wu Chunfeng, a space scientist. Wu said it would be similar to how we get moonlight, but he predicted(预言) that the man-made moon would have eight times the brightness of the real one.
This is because the object will be about 500 kilometers above the Earth. That will make it much closer to us than the moon, which is over 380,000 kilometers away,Wu added.
If the plan works, the man-made moon will save a lot of power.Scientist predicted that Chengdu could save around 1.2 billion yuan in electricity every year if a new moon lit up 50 square kilometers of the city.And in 2022, four man-made moons can take turns reflecting sunlight as they will not always be in the best position relative to the Sun. Together, they can give light to an area of up to 6,400 square kilometers on the Earth for 24 hours.That means its brightness will be seen in most areas in China,so reducing the need for streetlights.
根据短文内容回答下列问题。
1.Which country is preparing to put a man-made moon in the sky above Chengdu by the end of 2020?
________
China.
2.What does Wu Chunfeng do?
_______________________
He is a space scientist.
3.How far is it from the Moon to the Earth?
_____________________________
It’s over 380,000 kilometers.
4.Will it reduce the need for streetlights if the plan of man-made moons succeed?
_____________
Yes, it will.
5.What do you think of this plan?
__________________
It’s great/useful…
五、根据汉语意思完成下列句子。
1.他们在那里寻找什么?
What are they _________ _____ there
looking
for
2.每天早晨数以百计的人在海滩散步。
___________ _____ people take a walk on the beach every morning.
Hundreds
of
3.不要忘记打开收音机。
Don’t forget to ______ _____ the radio.
turn
on
4.你能帮我把它切碎吗
Can you help me ______ ____ _____
cut
it
up
5.刚才鲍勃用一块干净的布盖住了那些食物。
Bob _________ the food _______ a piece of clean cloth just now.
covered
with
六、书面表达。
(2021,台州)假如你是李华,请给你的外国好友Andrew写一封电子邮件,介绍你校美食文化节(food festival)的相关内容及举办目的,并邀请他参加此次美食节。邮件内容包括∶
Time 2:00 p.m. Friday, June 25th
Place the school playground
Activities cook, have something delicious…
Aims experience Chinese food culture, raise money for charity.
注意∶
1.邮件必须包括表格中的所有信息,可适当发挥;
2.邮件中不得出现真实人名和校名等相关信息;
3.词数∶80-100。邮件的开头和结尾已给出,不计入总词数。
To:Andrew
From Li Hua
To:Andrew
From Li Hua
Hi Andrew,
How is it going _____________________________________________________________________________________________
Knowing that you are fond of food, I’m writing to invite you to attend our school food festival.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Looking forward to your reply.
Li Hua
续表
The festival will begin at 2:00 on Friday afternoon, June 25th on the school playground. We are glad to have something delicious like dumplings and zongzi. We can also cook food and sell it to our schoolmates to raise money for charity. The festival will surely offer us a good chance to show and experience traditional Chinese food culture. Besides, it is a good time for us to share happiness, love and team spirit. It’s a great pleasure to have you here with us.
https://www.21cnjy.com/help/help_extract.php