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课程主题： 8A Unit 7 The natural world
学习目标 复习U6知识点 第七单元知识点讲解。 语法:简单句的五种基本句型复习
教学内容
进门测试
I. 单项选择 (共10小题；每小题1分，满分10分)
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
( )1. Bees and butterflies play flowers. Then they hide the April showers.
A. among; from B. among; in
C. with; in D. with; on
( )2. The autumn leaves turn brown. Which of the following words rhymes with the underlined word
A. grow B. ground C. flower D. bright
( )3. —I really hate myself for what I said to Mum the other day.
—I know the feeling. It’s , isn’t it
A. wonderful B. awful C. exciting D. boring
( )4. —Bob, sunshine is good for us and makes us happy. Let’s go out for a walk.
—I’d love to, but I’m tired today. What about tomorrow
A. a bit; a bit B. a bit; a bit of
C. a bit of; a bit D. a bit of; a bit of
( )5. Li Hua lives a green life and the waste into different groups for recycling.
A. divides B. will divide
C. was dividing D. divided
( )6. [2025无锡江南中学月考] — we get older, we need to do something meaningful to help our parents.
—Yeah, I can’t agree with you more.
A. By B. As C. How D. So
( )7. —What do you think good friends are like
—Good friends should share your trouble your joy.
A. so well as B. as good as
C. so good as D. as well as
( )8. The Hong Kong-Zhuhai-Macao Bridge is the longest sea-crossing bridge in the world. It
three cities.
A. is connect to B. connected to
C. is connected to D. connect to
( )9. — Everyone’s work should a new Shenzhen.
— Sure. Everyone should do something to make our city better.
A. make a mess of
B. have a positive effect on
C. turn over
D. do badly in
( )10. Which of the following has the same sentence structure as “The idea sounds good.”
A. The wind is blowing hard.
B. The story seems interesting.
C. Children like flying kites.
D. I made Mum a birthday card.
I. 1~5 ABBCA 6~10 BDCBB
知识点梳理
1 include / n'klu d/ vt. 包括(教材P94)
归纳拓展
include 作动词，意为“包括；包含”，强调一个整体包含着若干个独立部分，或者一个东西包含着另一个东西的一部分。
including 是include 的动名词形式，但通常独立用作介词，意为“包括……在内”，常和前面的内容用逗号隔开。
include... in 是一个动词短语，意为“把……包括在内”。
学会运用1: Our group _______ Tom and Tim. There are altogether 8 students.B
A. included B. includes C. including D. include
学会运用2: Ten friends went to her birthday party, ____________ (include) me.including
学会表达3: 报告应当把AI 学习列入我们的计划。
The report should ____________ the AI studying ___________ our plan. include... in
2、hold /h ld/ vt. 容纳；拿着；举行(教材P94)
归纳拓展
hold 作动词，有以下几种意义：
(1) 容纳：指某个空间的大小能装下一些人或物；
(2) 拿着：指用手拿着某些物品；
(3) 举行：指举行会议或活动；
(4) 承载、支撑：指承载某种物体的重量。
hold on 别挂断电话；稍等 hold off = put off 推迟
学会运用6: [山西改编] The CR450 can travel at a top speed of 453 kilometers an hour and it can ______ (容纳) many passengers.
学会运用7: He is __________ (拿着) a letter in his hand and waving to us.
学会表达8: 由于天气原因，我们只好把运动会推迟到下周。
We had to __________ _____________ the sports meeting till next week because of the weather.
Hold/ holding/hold off / put off
3、return /r 't n/ vi. 返回，回去，回来( 教材P94)
归纳拓展
return 作动词，意为“返回”，常用短语：return to +地点，意为“返回某地”。return 还可以表示“归还”，构成短语：
return sth. to sb. 把某物归还给某人
in return 作为回报
学会运用9: [天津] We _________ the books to the library after we read them.
A. returned B. pointed
C. waved D. caught
学会表达10: 然后他们返回到他们自己的座位。
Then they __________ __________ their own seats.
A / return to
4、prevent /pr 'vent/ vt. 防止，阻止(教材P95)
归纳拓展
prevent 作动词，意为“防止，阻止”，后面可以直接加名词或代词作宾语。prevent sb. from doing sth. 是其常用短语，意为“阻止某人做某事”。
学会运用11: We should try our best ___________ (prevent) home fires.
学会表达12: 父母总是试图阻止孩子玩太多游戏。
Parents always try to _________ their children _________ _________ games too much.
to prevent/prevent 。。。from playing
5、store /st (r)/ vt. 贮存(教材P95)
归纳拓展
store 作动词，意为“贮存；存储”，后面可以直接接名词作宾语。store up 意为“储存；积累”。
store 还可以作名词，意为“商店；仓库”。
学会运用13: You should s _________ these fruits in the fridge to keep them fresh.
学会表达14: 动物们需要为冬天贮存食物。
Animals need _________ _________ _________ food for winter.
Store/ to store up
6、harm /hɑ m/ vt. & n. 伤害，损害(教材P97)
归纳拓展
harm可以作动词或名词，意为“伤害；损害”，其形容词形式是harmful，意为“有害的”。
do harm to 意为“对……有害”，此时harm 是名词；be harmful to 意为“对……有害”。两个短语后面都接名词或代词宾格作宾语。
学会运用18: Many people worry that too much screen time will __________ (harm) their children.
学会运用19: Fire is __________ (harm). Keep your children away from it.
学会表达20: 喝太多果汁对儿童的牙齿有害。
Drinking too much juice can _________ __________ __________________ children’s teeth.
Harm/harmful/do harm to/ be harmful to
7、get rid of 清除；摆脱(教材P95)
归纳拓展
get rid of 意为“清除；摆脱；丢弃”，表示清除某种不良影响；摆脱某人或某种困境；丢弃不想要的物品等。
学会运用1: He threw away the clothes because they are old.
（选出同义短语）______
A. looked out of B. took care
C. got rid of D. kept away
学会表达2: 我们必须要清除这个地区的污染。
We must _________ _________ _________ the pollution in this area.
C/ get ride of
8、make up 占据(某种比例) (教材P95)
归纳拓展
make up 的意思主要有：
(1) 占据总量中的一定分量； (2) 编造故事或借口；
(3) 组成(一个集体或团队)； (4) 化妆；打扮。
学会运用3: The big bed ________ almost half of her bedroom.
A. cuts up B. puts up
C. turns up D. makes up
学会表达4: 尽管你迟到了，可是你不应当编造借口。
Although you were late, you shouldn’t ________ ________ excuses.
D/make up
9、 Do you know what it is 你知道它是什么吗？(教材P97)
(分析结构) 这是一个含有宾语从句的句子，主句是Do you know，从句是what it is, 时态是一般现在时。what 引导的宾语从句作动词know 的宾语，从句中it 是主语，is 是系动词。it is 是陈述语序。
归纳拓展
宾语从句，即一个句子作一个动词的宾语，使用宾语从句要注意以下几点：
(1)主句是一般现在时或将来时，从句可以使用任何时态。
(2)如果主句是一般过去时，从句通常使用过去的某种时态，但若表达客观真理或事实，仍使用一般现在时。
(3)宾语从句必须使用陈述句语序，即“主语+ 谓语+其他成分.”。
学会运用1: [连云港] —John, can you tell me _______ in the future
—I want to be a football player.
A. what will you do B. where will you go
C. what you will do D. where you will go
学会表达2: 请告诉我银行在哪里。
Please tell me _____________________.
C/where the bank is
cover /'k v (r)/ n. 躲避处；罩子(教材P101)
归纳拓展
cover 是个兼义词，主要意思有：
(1)名词，躲避处，指提供掩护或保护的地方；
(2)名词，封面、封皮，指书籍、杂志等的封面；
(3)名词，罩子、套子，指容器的上盖等；
(4)动词，遮盖；覆盖，指用某物覆盖或隐藏另一物体；
(5)动词，掩盖；遮掩，表示隐藏或掩饰某种情况。
be covered with 被……覆盖
学会运用1: The fox is looking for a _______ in a hurry.
A. jacket B. quilt C. cover D. desk
学会运用2: The _________ (封面) of the book feels very comfortable.
学会运用3: He _________ (盖住) the cup with a piece of paper just now.
学会表达4: 冬天，地面被雪覆盖。
The ground was _________ _________ snow in winter.
C/cover/ covered/ covered with
11、 lead /li d/ vi. 造成(后果) (教材P101)
归纳拓展
lead 可以作及物动词，意为“引领；带路”，作不及物动词，意为“导致”，表示由于某种原因出现某种不太好的情况。lead 的过去式是led。leader 是lead 的名词，意为“领导者”。
学会运用5: His decision _________ (导致) to a lot of problems yesterday.
学会运用6: Tu Youyou is the _________ (lead) of a research team aiming to fight against malaria（疟疾）.
学会表达7: All roads lead to Rome.（翻译）
__________________________________________
Led/leader/
12、 create /kri'e t/ vt. 创建，创造(教材P102)
归纳拓展
create 作动词，意为“创建，创造”，常用作及物动词，
后面接名词或名词短语作宾语，表示创造出具体的事物。
create 的形容词形式是creative，意为“有创造性的”。
creativity 是名词，意为“创造力；创造性”，通常用作不可数名词。
学会运用8: Li Bai was a famous Chinese poet. He ________ many famous poems.
A. gave B. reminded
C. created D. attended
学会表达9: 他班级里的孩子具有创造性的头脑。
The children in his class have _________ _________.
C/creative minds
13、 solve /s lv/ vt. 解决；解答(教材P104)
归纳拓展
solve 是及物动词，意为“解决；解答”，通常用于处理问题、谜团、方程等。solve 的同义短语是work out。
solve a problem 解决问题 solve a mystery 解开谜团
solve an equation 解方程 solve a riddle 解开谜语
学会运用10: Sometimes parents should leave their children to work out problems in their own ways. _______
A. divide B. grow C. cause D. solve
学会表达11: 老师帮助他们解决了那个问题。
Their teacher helped them _________ _________ _________.
D/ solve the problem
14、 in order to 为了(教材P101)
归纳拓展
in order to 意为“为了”，用于引导目的状语，后面使用动词原形。在句子中可以放在句首或句中，在句首时要用逗号隔开。其否定形式是in order not to，意为“为了不……”。
in order that 和so that 都和in order to 意思相同，不过它们的后面要使用从句，不能接动词原形。
学会运用1: He exercises every day ______ stay healthy.
A. in order to B. in order that
C. so that D. so much
学会表达2: They are saving money so that they can buy a bigger house. （改为同义句）
They are saving money ________ ________ ________ buy a bigger house.
A in order to
辨析: a number of 与the number of
a number of 意为“许多、大量”，后接复数名词或代词，number 前可用large、small 等词来修饰，表示程度大小。“a number of + 复数名词/ 复数代词”作主语时，谓语动词用复数。
the number of 意为“……的数量”，后接复数名词或代词，强调人或物体的数量。“the number of + 复数名词/ 复数代词”作主语时，谓语动词用单数。
学会运用4: In our school library, there _________ a number of books about science and the number of them _________ growing larger and larger.
A. is; is B. are; are C. are; is D. is; are
学会表达5: 现在，森林中老虎的数量变得越来越少。
Now, _________ _________ _________ tigers in the forest is getting smaller and smaller.
C/ the number of
16、set up 建立(教材P102)
归纳拓展
set up 是一个“动词+ 副词”型短语，名词作宾语通常放在后面，代词it 或them 作宾语要放在两个词的中间。它的意思有：
(1)建立或创建，表示组建公司、组织、团队等；
(2)安排或准备，表示对会议、活动等进行先期筹备；
(3)搭起或搭建，表示简单地搭起舞台、房屋、帐篷等。
学会运用6: In order to protect wild animals, China has ________ many nature reserves.
A. set by B. set down
C. set out D. set up
学会表达7: 去年政府在这个小村庄建了一个新学校。
The government ____________ ___________ a new school in the small village last year.
A set up
17、辨析: too much, much too 与too many
too much 意为“太多”，修饰不可数名词，表达数量多。也可修饰动词或整个句子，表示“过分地”。
much too 意为“太……”，修饰形容词或副词，表示程度大。
too many 意为“太多”，修饰可数名词复数，表示数量多。
学会运用1: It’s bad for your teeth to eat ________ sugar every day.
A. too many B. many too
C. much too D. too much
学会表达2: 他看电视的时间太多。
He spends __________ __________ time watching TV.
学会表达3: 这件衬衫太贵，我不能买。
The shirt is __________ __________ expensive and I can’t buy it.
D / too much/much too
重点单词
1. climate n. 气候
2. wetland n. 湿地
3. include vt. 包括
→ including prep. 包括……在内
→ include... in 把……包括在内
4. around adv. 大约
→ look around 环视；向四周看
5. hold vt. 容纳；拿着；举行
→ hold on 别挂断电话；稍等
→ hold off = put off 推迟
6. return vi. 返回，回去，回来
→ return to + 地点 返回某地
→ return sth. to sb. 把某物归还给某人
→ in return 作为回报
7. prevent vt. 防止，阻止
→ prevent sb. from doing sth. 阻止某人做某事
8. store vt. 贮存→ store up 储存；积累
→ n. 商店；仓库
9. act vi. 起作用；行动 vi. & vt. 扮演
→ act like 表现得像……
→ act as 充当；担任
→ act out 表演出来
10. trap vt. 吸收；使落入险境
→ trap sb. /sth. (into sth. /into doing sth.)
使陷入圈套；使中计；使上当
n. 陷阱；圈套
→ fall into a trap 落入陷阱；陷入圈套
11. therefore adv. 因此
12. sadly adv. 不幸地；悲伤地
→比较级是more sadly，最高级是most sadly
13. ton n. 吨 → tons of 大量的
→ in tons 数以吨计的
14. harm vt.& n. 伤害，损害
→ do harm to 对……有害
→ harmful adj. 有害的
→ be harmful to 对……有害
15. wildlife n. 野生动物
→ a wildlife habitat 野生动物栖息地
16. topic n. 话题
17. sandy adj. 铺满沙子的，含沙的
→ sand n. 沙
18. noisy adj. 充满噪声的；吵闹的
→ noise n. 噪音
→ make a noise 制造噪音
19. cause vt. 使发生，造成，导致
n. 原因；理由
→ cause sb. sth. 给某人造成某物
→ cause + 宾语 +不定式 使……做某事；导致……发生某事
20. damage vt. 损害，毁坏 n. 损坏，损失；损害
→ cause damage to sb. / sth. 对某人/某物造成损害
21. north-east n. , adj. & adv. 东北；东北方的；向东北方
22. cover n. 躲避处；罩子→v. 遮盖；覆盖
→ cover sth. with sth. 用某物遮盖某物
→ n. 封面，封皮
23. rare adj. 稀罕的，珍贵的
→比较级是rarer，最高级是rarest
→ a rare book一本珍贵的书
24. lead vi. 造成（后果）
→过去式和过去分词为led
25. create vt. 创建，创造
→ creation n. 创造；创作
→ creative adj. 创造性的
26. balanced adj. 保持平衡的
→ a balanced diet 均衡饮食
→ balance n. 平衡
27. project n. 项目
→ a research project研究计划
28. knowledge n. 知识
→ knowledgeable adj. 博学的；知识渊博的
29. sir n. 先生
30. madam n. 女士
31. kill vt. & vi. 杀死→ killer n. 杀手
32. solve vt. 解决；解答
33. environmental adj. 环境的
8A Unit 7 The natural world 专题练习
一、单项选择（15分，每题1分）
1. The ______ is home to many plants and animals.
A. city B. desert C. natural world D. factory
2. We should protect the ______ to keep the ecosystem balanced.
A. buildings B. natural world C. cars D. roads
3. —______ can we do to protect the natural world —We can plant more trees.
A. Who B. What C. Where D. When
4. Rivers provide ______ for animals and plants.
A. food B. water C. air D. sunlight
5. The ______ is becoming smaller because of deforestation.
A. forest B. city C. river D. road
6. We can ______ waste to protect the natural world.
A. reuse B. throw C. burn D. leave
7. Many birds fly to the south in ______ to find warmer places.
A. spring B. summer C. autumn D. winter
8. —What’s the importance of the natural world —It provides us with ______ like food and oxygen.
A. nothing B. everything C. resources D. problems
9. The ______ are getting polluted, which is bad for fish.
A. forests B. rivers C. deserts D. mountains
10. We should stop ______ trees to protect the homes of wild animals.
A. planting B. cutting down C. watering D. protecting
11. ______ is a beautiful part of the natural world with many kinds of plants.
A. A forest B. A city C. A desert D. A road
12. —How does pollution affect the natural world —It makes the air dirty and harms ______.
A. people B. animals C. plants D. all of the above
13. We can learn a lot about ______ from the natural world.
A. science B. history C. art D. music
14. The natural world is full of ______—like the sound of birds and the flow of rivers.
A. noise B. silence C. beauty D. sounds
15. Protecting the natural world is ______ for our future.
A. important B. unimportant C. easy D. difficult
一、单项选择
1. C 2. B 3. B 4. B 5. A 6. A 7. C 8. C 9. B 10. B 11. A 12. D 13. A 14. D 15. A
二、词汇运用（10分，每题1分）
（一）根据句意及首字母提示完成单词（5分）
41. The n_________ world includes forests, rivers and mountains.
42. We should p_________ the natural world to keep it healthy.
43. Deforestation d_________ the homes of wild animals.
44. Rivers p_________ water for people and animals.
45. Mountains a_________ the weather and provide water.
（二）用所给单词的适当形式填空（5分）
46. The natural world _________ (provide) us with many resources.
47. People are _________ (cut) down too many trees, which is bad for the environment.
48. We can do many things _________ (protect) the natural world.
49. Rivers are _________ (pollute) by factories and farms.
50. Mountains are important for _________ (control) the weather.
五、句型转换（10分，每题2分）
51. We should protect the natural world. （改为一般疑问句）
______ we ______ the natural world
52. Forests produce oxygen and absorb carbon dioxide. （对划线部分提问）
______ ______ forests do
53. Rivers provide water for animals and plants. （改为同义句）
Rivers provide animals and plants ______ water.
54. People cut down millions of trees every year. （改为被动语态）
Millions of trees ______ ______ down by people every year.
55. The natural world is important for our future. （改为感叹句）
______ ______ the natural world is for our future!
四、词汇运用
（一）41. natural 42. protect 43. destroys 44. provide 45. affect
（二）46. provides 47. cutting 48. to protect 49. polluted 50. controlling
五、句型转换
51. Should; protect 52. What do 53. with 54. are cut 55. How important

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