资源简介

(共31张PPT)
第1部分 教材梳理
八年级上册
Units 7~8
基础知识梳理
核心词汇
1.pollute（v.）污染
→ _________（n.）污染；污染物
pollution
2.environment（n.）环境
→ ______________（adj.）自然环境的;有关环境的
environmental
3.peace（n.）和平
→ _________（adj.）和平的
peaceful
4.fall（v.）倒塌;跌倒;掉落
→ ____（过去式）
→ ______（过去分词）
fell
fallen
5.believe（v.）相信；认为有可能
→ _________（现在分词）
→ _________（过去式/过去分词）
→ ______（n.）相信;信心
believing
believed
belief
6.agree（v.）同意;赞成；应允
→ _________（反义词）不同意;持不同意见；有分歧
→ ___________（n.）（意见或看法）一致;同意
disagree
agreement
7.possible（adj.）可能存在或发生的；可能的
→ ___________（反义词）不可能存在或发生的；不可能的
impossible
8.holiday（n.）假期；假日
→ _________（pl.）
→ _________（同义词）
holidays
vacation
9.shake（v.）摇动；抖动
→ ________（现在分词）
→ _______（过去式）
→ ________（过去分词）
shaking
shook
shaken
10.finally（adv.）最后；最终
→ ______（adj.）最后的
final
11.salt（n.）食盐
→ ______（adj.）含盐的;咸的
salty
12.dig（v.）掘（地）；凿（洞）；挖（土）
→ ________（现在分词）
→ _____（过去式/过去分词）
digging
dug
13.prepare（v.）使做好准备；把……准备好
→ __________（现在分词）
→ __________（过去式/过去分词）
→ ____________（n.）准备;准备工作
preparing
prepared
preparation
14.sandwich（n.）夹心面包片；三明治
→ ___________（pl.）
sandwiches
15.traditional（adj.）传统的；惯例的
→ _________（n.）传统
tradition
16.celebrate（v.）庆祝；庆贺
→ ___________（过去式/过去分词）
→ ___________（n.）庆典;庆祝活动
celebrated
celebration
17.mix（v.）（使）混合；融合
→ _______（第三人称单数）
→ ________（现在分词）
→ _______（过去式/过去分词）
mixes
mixing
mixed
18.factory（n.）工厂
→ _________（pl.）
factories
短语扫描
1. __________活到……
2. _________________居住在地球上
3. ____________参与；发挥作用
4. _______________拯救地球
5. _____________太空站；宇宙空间站
6. ____________________多次；反复地
7. _________________不同意某人（的观点）
8. ____________许多；大量
9. __________突然倒下；跌倒；倒塌
live to be
live on the earth
play a part
save the earth
space station
over and over again
disagree with sb.
hundreds of
fall down
10. _____________在将来
11. ___________________________做一杯香蕉奶昔
12. _________接通（电流、煤气、水等）；打开
13. ________切碎
14. ____________把……倒进……
15. _________把……放到……里面
16. ________________还有一件事
17. _________________忘记做某事
18. ___________半杯
in the future
make a banana milk shake
turn on
cut up
pour...into...
put...in...
one more thing
forget to do sth.
half a cup
19. _________________爆米花机器
20. ________________从……取出……
21. ____________一片/张……
22. ________________传统食物
23. _____________用……把……盖上
24. _______________把某物提供给某人
25. ____________一个接一个
26. ______________把……混合在一起
27. ___________用……把……装满
popcorn machine
take out...from...
a piece of...
traditional food
cover...with...
serve sth.to sb.
one by one
mix together...
fill...with...
句型点击
1.What will the future ____ _____？
未来会是什么样子的？
be
like
2.Fewer people will do such jobs in the future because they are boring，but robots
will never ____ _______.
将来会有更少的人做这样的工作，因为它们很枯燥，但是机器人将永远不会感到厌倦。
get
bored
3.Today there are already robots _________ in factories.现在已经有机器人在工厂里
干活了。
working
4.Some can help to build cars，and they do simple jobs _____ _____ _____
______.
一些机器人能帮助制造汽车，并且它们反复地干着简单的工作。
over
and
over
again
5.If buildings ____ ______ with people
inside，these snake robots can help _____ ____ people under the buildings.
如果建筑物倒塌后还有人在里面，这些蛇形机器人能帮助寻找建筑物下面的人。
fall
down
look
for
6. ______ _______ bananas do we need
我们需要多少香蕉？
How
many
7. ______ _______ yogurt do we need
我们需要多少酸奶？
How
much
语法聚焦
1.一般将来时（will）（讲解见P158）
2.祈使句（讲解见P164）
3.可数名词和不可数名词（讲解见P135、P136）
4. how much 与how many引导的特殊疑问句
核心词汇攻关
Ⅰ.用所给词的适当形式填空。每词限用一次
celebrate，shake，plant，serve，fill
1.Mary _______ her head and said “No” to the guest.
2.The restaurant often _______ specials to students on weekends.
3.I ______________ my father's birthday in a special way tomorrow.
shook
serves
will celebrate
4.—Where are your classmates
—Oh，they _____________ trees outside.
are planting
5.The swimming pool __________ with clean water three days ago.
was filled
Ⅱ.用括号内所给词的适当形式填空
1.（2024·青岛二模）In most countries，people usually eat ___________（tradition）
food on special holidays.
2.It's ___________（danger） for people to use the mobile phone while crossing
the street.
3. ________（final），they made a banana milk shake successfully.
4.In order to reduce the white _________（pollute），we should use reused bags
instead of plastic ones when shopping.
5.She lives a _________（peace） and happy life with her family on the farm.
traditional
dangerous
Finally
pollution
peaceful
高频考点聚焦
考点1 believe的用法
However，some scientists believe that although we can make robots move like
people，it will be difficult to make them really think like a human.
然而，一些科学家认为虽然我们可以让机器人像人一样行动，但让它们真的像人一
样思考将会很难。（P53）
（1）believe后接否定意义的宾语从句时，通常将否定转移到主句上。
（2）在简略答语中，用“I believe so.”或“I don't
believe so./I believe not.”。
（3）“It's believed that...”表示“人们相信……”。
①I believe my friend to be ________（excite） because he helped an elderly
person today.
②We should also stay with people who believe ___ our success and actively
support us.（盲填）
③Believe it ____ not，we probably use between about 300 and 380 kilos of water
every day.（盲填）
④Confucius（孔子） believed _____ as long as everyone is good to their parents，
they can also be good to other people.（盲填）
excited
in
or
that
考点2 agree的用法
However，they agree it may take hundreds of years.然而，他们一致认为这可能要
花费数百年的时间。（P53）
①They didn't agree ______ each other.（盲填）
②If the daughter and her father were satisfied with the young man's poem and his
looks，she might agree ________（take） him as a husband.
③All the students agree ____ the topic of the school day.（盲填）
with
to take
on
考点3 prepare的用法
To go with the turkey，people often prepare other things，such as gravy，
cornbread，mashed potatoes，and pumpkin or apple pie.
为了配火鸡，人们通常会准备其他东西，例如肉汁、玉米面包、土豆泥、南瓜派或
苹果派。（P61）
prepare既可作及物动词，也可作不及物动词，其名词形式是preparation。常见用
法如下：
①On April 28，she arrived at the base camp and made _____________（prepare）
for the huge task.
②On holidays like Mother's Day，students should prepare presents ____ their
mothers.（盲填）
③I am preparing _____________（volunteer） at a local food bank.
preparations
for
to volunteer
知识达标演练
词汇运用
A.用所给单词或短语的适当形式填空。每单词或短语限用一次。
add，dig，serve，look for，cover
1.They _______ us with some fish and vegetables yesterday.
2.The greening of our cities ___________ much more than before，but we are still
not pleased with this result.
served
has added
3.—Why are you still here The movie was over fifteen minutes ago.
—Oh，I _______________ my wallet.
am looking for
4.People _________ a hole if they want to plant a tree.
5.Most of Greenland ___________ with lots of ice.
will dig
is covered
B.用括号内所给词的适当形式填空或在空白处填词。
1.It's ___________（possible） for me to finish the task in such a short time. Who
can help me
2.There are fewer _________（factory） in our city now.
3.There is less air _________（pollute） in our hometown. The air is fresher and
people like living here.
4.She often _______（mix） up some honey and water to drink.
5.Most children in China like to eat ___________（sandwich） with meat in them.
impossible
factories
pollution
mixes
sandwiches
6.—What do Chinese usually eat on the Dragon Boat Festival
—Of course zongzi.It is ___________（tradition） food for Chinese on that day.
traditional
7.Now there are __________（hundred） of shared bikes on the street and people
can ride them to any place they like.
8.Though 71 percent of the earth is ________（cover） with water，we still don't
have enough drinking water.
9.Last month，my best friend agreed ______（go） with me to taste the delicious
food.
hundreds
covered
to go
10.—What are you doing，Mike
—Oh，I'm preparing ____ the final English exam.
for
11.Remember to cut ____ the vegetables into small pieces before you start cooking.
12.The children filled the bucket ______ water and then used it to water the plants.
up
with
精准备考实战
Ⅰ.阅读理解（2025·济南中考）
Construction（建筑） is one of the biggest users of energy and one of the
biggest polluters. According to AI Magazine，construction is responsible for using
38% of world energy. The building part alone takes up almost 55% of final energy
use and 33% of greenhouse gases. It's also well known that steel produces too
much material waste in building construction.
Because of this big challenge,the future of sustainable（可持续的）
construction may lie with AI.AI is able to study building efficiency （效率）
performance by grouping data to find the best chances for sustainable material
usage. With a tool like AI,the future of sustainable construction could progress
much faster than in the past. Besides,AI helps architects work with new tools and
sustainable materials to create our better buildings and cities of the future. For
example,construction 3D printing guided by AI can offer better choices for building
materials to save money,and map out how construction materials could be recycled.
In a professional article,AI is praised as a tool for sustainable construction,“In
recent years,AI has become a promising tool for construction. AI can examine a
large number of data sets on weather conditions and help to make full use of
building systems for energy efficiency,water protection and other goals.”
AI can be used to speed up the future of sustainable construction to set
standards for the industry,and make construction more efficient and affordable. Like
any other computer,AI is a tool that is particularly good at studying data sets,but
for the moment it still requires smart and ethical（有道德的） human beings to
lead its work. All of that has to be done with respect for humans,so it's really up
to us to make it work.#4
1.How is Paragraph 1 developed ( )
A
A.By listing numbers. B.By telling stories.
C.By expressing feelings. D.By making comparisons.
2.How can AI help architects ( )
D
A.Produce sustainable steel. B.Draw maps of dream cities.
C.Invent recyclable 3D printers. D.Choose sustainable materials.
3.Which best explains the underlined word
“promising” in Paragraph 3 ( )
D
A.Facing challenges. B.Needing improving.
C.Taking years to grow. D.Having a bright future.
4.What does the writer suggest in the last paragraph ( )
C
A.It's difficult to develop AI.
B.Humans' future depends on AI.
C.It's humans' duty to guide AI.
D.Humans and AI should work together.
5.What is the text mainly about ( )
C
A.AI recycles construction wastes.
B.AI may take the place of architects.
C.AI helps sustainable construction.
D.AI speeds sustainable development.
Ⅱ.词汇应用
阅读下面短文，用括号内所给词的适当形式填空，必要时可加助动词或情态动
词。
The dumpling is one of the most traditional food in China. The people in a
family often get together 1. _________（make） dumplings during the Chinese New
Year's Eve. Yesterday I 2. ________（decide） to make this delicious food for my
family. Because that 3. _____（be） my first time to make dumplings,rolling（擀）
dumpling wrappers and 4. ________（make） the dumpling filling（馅） were
difficult for me.
to make
decided
was
making
First，some meat，one cabbage and one carrot were necessary.5. ________
（two），to go with the dumpling filling，my mom taught me to cut up the meat
and vegetables so that I could 6. ______（easy） make the dumpling filling with
those pieces by 7. ________（add） some salt and pepper. Third，I put the finished
dumpling filling in a bowl. Fourth，I was going to make the dough（面团）.Fifth，
I cut the dough into small 8. _______（piece），and then made them into round
ones. Sixth，I put the filling in the center of a dumpling wrapper one by one，
then folded them up.9. ________（final），put the dumplings into the pot and
cooked them for a few minutes. In this way，I cooked delicious dumplings.
Although it was difficult for me to make dumplings for the first time，with
the help of my family，I found the fun of cooking and thought it was an 10.
___________（interest） experience.#1.3
Second
easily
adding
pieces
Finally
interesting

展开更多......

收起↑