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八年级 下册 Units 7-8知识梳理
*强化记忆部分
一、词汇拓展
deep adj.深的
deeply adv.深地,极其地
depth n.深度
deepen v.加深
deep-deeper-deepest
扩展：long adj.长的
length n.长度
lengthen v.延长
wide adj.宽的
widely adv. 宽地
width n. 宽度
widen v.加宽，扩大
2.amazing adj.令人惊叹的（物）
amazed adj.惊叹的（人）
amazement n.惊叹
amaze v.使惊奇
3.achieve v.实现,达到;
achievement n. 成绩，成就
4.include v.包括
including prep.包括
5.succeed v.成功
success n. 成功
successful adj. 成功的
successfully adv. 成功地
6.nature n.自然界大自然
natural adj.自然的大自然的
naturally adv.自然地
unnatural adj.不自然的
7.weigh v.称重
weight n.重量
8.endangered adj.濒危的
danger n.危险
dangerous adj.危险的
9.excitement n.兴奋
excite v.使兴奋
exciting adj.令人兴奋的 （物）
excited adj.感到兴奋的（人）
10.pop n.流行音乐
popular adj.流行的
popularity n.流行，知名度
12.actual adj.真实的
actually adj.实际地
13.laugh （at） v.大笑
laughter n.笑声
14.record v.记录n.唱片，记录
recorder n.录音机
15.introduce v.介绍
introduction n.介绍
16.classic adj. 经典的 n.名著
classical adj.古典的
17.north n.北方，北部
northern adj.北方的
south n.南方，南部
southern adj. 南方的
east n.东方，东部
eastern adj. 东方的
west n.西方，西部
western adj.西方的
18.modern adj.现代的
modernize v.使...现代化
modernization n.现代化
19.million n. 百万
millionaire n.富豪，百万富翁
20.introduce v.介绍
introduction n.介绍
二、词块记忆
1.10 meters deep/10 meters in depth
十米深
10 meters long/10 meters in length
十米长
1000 meters high/1000 meters in height
1000米高
protect sth from doing sth
/keep sth from doing sth
/stop from doing sth 避免做某事
3.take in air/take breath吸入空气
4.the forces of nature大自然的力量
force sb to do sth. 强迫某人做某事
5.salt lakes 盐湖
inland lake 内陆湖
6.risk one's life/lives to do sth.
冒着某人的生命危险做某事
7.achieve our dream/make our dream come true梦想成真
8.many times more than… 多很多倍
9.at birth
/when sb was born 出生时
10.prepare to do sth.
/get ready to do sth.
/be ready to do sth. 准备做某事
11.with excitement/in excitement兴奋地
12.walk into sb
/knock into sb 走路时撞倒某人
13.fall over 绊倒
fall off/fall own from 从..摔倒
14.die from死于(外因)
die of illnesses死于（内因）
15.hurry up 赶快
hurry to do sth. 匆忙做某事
hurry into/out 匆忙进入/出去
hurry to sp.匆忙赶去某地
in a hurry 匆忙
16.be due for 预计...
be due to do sth.预期做某事
due to=because of 由于
17. make marks on sth.在...做记号
get full marks 得满分
18.study/live/travel abroad
出国留学/居住/履行
at home and abroad 在国内外
19.the importance of success成功的重要性
succeed in doing sth.
/be successful in doing sth.成功做某事
20.belong to sb.= be sb’s 属于...
21.trust one another
/trust each other 互相信任
22.break/keep the record 保持/打破纪录
23.introduce sb/sth. to... 向...介绍
be introduced into 被引入
24. stand/wait in line 排队等候
25. can’t put sth. down 爱不释手
26. not long after that 不久之后
27.leave sth. behind 遗留，留下
leave sb. alone 不打扰；不干涉
leave out 省去，遗漏
28.can’t wait to do sth迫不及待作某事
can’t help doing sth.情不自禁做某事
can’t stop doing sth.忍不住做某事
can’t stand doing sth不能忍受做某事
29.argue about/over sth 因为...争吵
argue against sth. 反对...
argue with sb.与...争吵
30.remind sb. of sth./remind sb. that...使...想到
remind sb. to do sth.提醒某人做某事
*内化运用部分
三、易错易混
1. We need to come up with ways _______ (encourage) people ________(save) the environment. The_____________ (encourage) of our teacher makes me study harder than before.
2.What’s the____________ of Qomolangma It is 8848.43 meters _________. People always speak ________ of the successful mountain climbers. (high)
3.Be careful! There are many __________ animals in the forest, but some of them are ___________ animals (danger). We should protect them.
4.As far as I know, we have ___________ many _____________ in science and technology.(achieve)
5.The 2025 Winter Games have started in Harbin, China. The event highlights (显示) Asia’s
love for snow games and sharing traditions. (Asia)
6.---What’s the _________ of the wooden box =How heavy does the wooden box ________
---It_________ about 9 kilos. (weigh)
7.Many cities in China, ________(include)Beijing, ______(have) been deeply affected by dirty air.
The tour _______(include)a round-trip ticket, which is much cheaper.
8.The population of China is larger than __________of America.
9.It is also very hard to take ______ air as you get near the top.
He took a _______ breath before he got into the river that is 25 meters in_________. (deep)
10.He fell _________(sleep) early last night, and he was __________(wake) early this morning.
11.The______ woman got to the top of the mountain_____ two days ago. Her ____ encouraged us a lot. (succeed)
12.It is time for Tom _______ his________ . However, he ____ ______ yet.(perform).
13.There used _______(be) a lot of wild animals. Unluckily, many kinds have died out. If we don’t protect these animals, people ________(die) out one day.
14. The news caused great ________among her friends. One of them said "This is the most________ thing we’ve heard all year, we feel so________!" （excite）
15.A large number of volunteers _______(be)willing to teach in China’s rural areas. The number of volunteers _______(be )getting larger and larger recently.
16.She wants _____ _________(introduce) the products ______all the visitors and tells them to read the ________ (introduce) of each product before choosing them.
17.The person from_________ speaks _________well. So, he is really a________(French).
18.Robinson lives _________on the _______island. But he never feels _______(alone).
19.He often ________ some sentences in order to leave ______on them and understand well. As a result, he often gets good __________(mark).
20. It’s ________to know several foreign languages when you are travelling abroad, but being silent is________. (use)
四、素养提升
（1）
Do you think the CBA is China’s most popular basketball game Think again.
With over 10,000 basketball 1. ________ (fan) cheering every night and some even watching it
from nearby hills, a village basketball game was held in early June in Taijiang County, Guizhou province. So far, this village basketball game 2. ________ (become) a hot topic online.
For the team in the 3. ________ (one) place, the prize was a cow weighing 650 kilograms, and for the team in the second place, two goats.
Started in 2021, the “Gorgeous Countryside” game grew fast with more and more local sports fields. “With the 4. ________ (develop) of countryside, we now have a true basketball field in our village and can train 5. ________ (well) than before,” said Wang Shenlong, a member of the Taijiang County team.
“The local people show great interest in the game 6. ________ it truly belongs to them and7. ________ (bring) neighborhoods closer together,” said Cen Jianglong, who has played basketball 8. ________ twenty years.
The game is 9. ________ example of local development. It is welcomed by the local people more than ever, and it will hopefully encourage them 10. ________ (build) a brighter future.
1.____________2.____________3.______________4._____________5.______________
6.____________ 7.____________ 8.____________9.______________10.______________
（2）
Nature is like a powerful giver. It has given us all the things we need to live. We get life - supporting oxygen from the green forests, clean water from the clear rivers, and a lot of delicious food from the rich land. If there was no nature, we couldn't survive.
But humans don't always be nice to nature. Many people cut down too many trees for short - term interests. Then the soil becomes easy to wash away. Also, many factories, not following environmental rules, have poured a lot of industrial waste into rivers. As a result, the water quality has become so bad that it's not suitable for fish to live in. Besides, the air we breathe has been badly polluted by the harmful smoke from cars and factories.
We should know we are part of nature. We should protect it, not destroy it. Luckily, some people start to protect the environment. They plant many trees. Planting trees can help the earth. More people are using less plastic. And many communities are saving water.
If everyone keeps these good habits and more people join, we can change the bad environmental situation. Protecting nature can help us and future generations.
What does the underlined word “survive” mean according to the passage
A. Sleep. B. Help. C. Live. D. Laugh.
What is the main idea of the second paragraph
A. How humans are nice to nature.
B. How humans are harming nature.
C. How to protect the air.
D. How to save water.
Why do many people cut down trees
A. Because they want to make the soil better.
B. Because they want to get short - term interests.
C. Because they want to help the fish.
D. Because they want to clean the air.
How do people protect the environment in the passage
A. Destroy it. B. Not save water. C. Use more plastic. D. Plant more trees.
What can we infer from the passage
A. Factories should pour more industrial waste into rivers.
B. People should continue cutting down trees for short - term interests.
C. We don't need to worry about the environmental situation.
D. Everyone's effort is important for environmental protection.
（本文结合中考题型，以语篇形式设计练习。语篇内容选择贴近学生生活，属于人与自然的范畴。本篇阅读以检测学生语言能力为基础，提升学生文化意识为原则，培养学生的学习能力和思维品质，让学生在阅读的同时知晓保护环境的重要性。）
*迁移创新部分
五、思维碰撞
为帮助大家认识和保护鲸鱼，请以Let’s protect whales为题目，写一篇80-100字的短文。
提示：1. What do they look like 2. What do they eat 3. Where do they live
4. How to protect them
Let's Protect Whales
Whales are great sea animals. They are very big. Their skin is usually gray or black. Their bodies are smooth and they can swim fast.
Whales live in the oceans, and they have different eating habits. Some whales eat tiny plants in the sea. Other whales are meat - eaters.
But whales are in great danger. People hunt them too much. The sea is dirty because of pollution. To protect whales, we should support strict laws against whale - hunting. We can also make the sea less polluted by using less plastic and throwing away waste properly. Telling others how important whales are to the ecosystem is also very important.

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