(完整word版)00-2019深圳牛津版英语七年级上Unit3知识点整理及练习

1、2019深圳牛津版英语七年级上Unit 3 TheUnit 3知识点整理及练习Earth12. important/importance13. protect/protection14. provide/offer15. burn16. kill17. into/in18. own19. problem/question20. fact21. catch22. few/little7. set on fire8. one quarter9. take a photo10. at the beginning of11. stop doing sth.12. for our future一、四会词

2、（看英文写中文）1. on （the） earth2. quiz/test3. pattern4. report5. part6. land7. field8. pollution/pollute9. energy/energetic10. ground/floor11. large/big二、四会词组1. provide sb. with sth. = provide sth. for sb.2. put into 3. throw away4. on the land5. under the water6. be covered with三、必背句子1. There are forests

3、 and rivers, mountains and fields.2. Some places are very hot, and some are very cold.3. There are many different plants.4. There are also many people like you and me on earth.5. The Earth provides us with air, water and food.6. We burn things to make energy.7. We put our rubbish into the sea and un

4、der the ground.8. This pollutes the Earth and kills animals and plants.9. We must stop doing these things.10. It' s important for us to protect the Earth for our future.四、单元语法1 .可数名词单复数单数变复数的规则变化情况；不规则的可数名词的变化规则A: man-men; woman-women; tooth-tooth; foot-feet; goose-geese; child-children; mouse-m

5、iceB: 单复数相同： sheep; deer; Chinese; Japanese 等；C:以man, woman修饰名词构成合成词时，两个词都要变化man teacher men teacher; woman doctor women doctors （注意： boy/girl students）2 . There be 句型三，语言点1. Some places are very hot, and some are very cold.some some 一些. 一些some places此时的some相当于一个形容词，后加名词第二个some单独使用，后没加名词，此时的作用是一个代词2

6、. There are many different plants. different: adj不同的different countries不同的国家 （different后的名词通常用复数形式） 拓展: be different from 与不同eg: My hobby is different from my brother ' s. difference: n.不同 eg: There are many differences between us.3. Some live on the land. Some fly in the sky. Some live under th

7、e water.注意下列词组所搭配的介词on the land 在陆地上in the sky 在空中 under the water 在水下面思考：这个句子中的some是什么词性，指代的是什么？4. There are also many people like you and me on Earth. also:也；常用与实意动词之前，be动词之后eg: He also enjoys reading.He is also clever.too:也；常用在肯定句的句末eg: I really like Duo Liang. And I like Jie Kejunyi, too.like: v

8、喜欢；prep像对比下面两个句子eg: Lina is a girl like his mother.Robert likes dogs very much.5. The earth provides us with air. provide sb with sth = provide sth for sb为某人提供某物eg: The book can provide you with all the information.6. There is a lot of pollution.a lot of = lots of许多，后接可数名词复数或不可数名词7. We put_our rubbi

9、sh into_the sea and under the ground.put into :把.放入.；把.倒入.eg: Can you put some sugar into my coffee?Please put all your toys into the box.8. Thjs_pollutes the Earth and kill animals and plants.this： “这，这个”；除了可以用来指代物体之外，还可以用来指代前文多提到的某件事。思考：此句中的this指代的是什么？9. We must stop doing these things.stop doing

10、sth:停止做某事，即停下手头正在做的事情eg: When the teacher came into the classroom, all the students stopped talking.拓展：stop to do sth ：停止做某事，停下手头的事情去做另一件事情对比下列两个句子假设你一回家就看电视，此时妈妈对你说：Tom, stop watching TV.Tom, stop to do your homework.doing是你正在做的事情；to do是你要去做的事情Unit 3 The Earth 1 / 10EX: Please stop (talk). Let s be

11、gin our class.We' re all tired. Let' s stop (have) a rest.10. It' s important for us to protect the Earth for our future. 句型：It' s +形容词+ for sb+ to do sth.对某人而言，做某事怎么样翻译下列句子：学好英语对你们而言是必要的。(necessary: adj必要的)多吃蔬菜对我岩岩是有好处的。10. one quarterquarter ：四分之一；四等分之一；一刻钟one/a quarter 四分之一 ；three

12、 quarters 四分之三a quarter past four 四点过一亥 U11. What can we do to help protect the sea? l help (to) do sth帮忙做某事t help sb (to) do sth帮助某人做某事' help sb with sth在某方面帮助某人EX: Emy always help his mother (do) housework.Mrs. Li, can you help me my English?12. We can ask people not to eat shark fin soup. ask

13、:询问，问 May I ask a question?工 要求 a ask for sth要某物ask sb for sth找某人要某物ask (not) to do sth 要求(不)做某事L ask sb (not) to do sth要求某人(不要)做某事 eg: May I ask for a help?Children always ask money from their parents.The old man asked to give him a seat.My mother always asks my father not to smoke.13. There are fe

14、wer and fewer fish in the sea each year.fewer and fewer越来越少，后面加可数名词less and less越来越少，后面加不可数名词each year = every year 每年fewer是few的比较级，意为"更少的"，fewer and fewer越来越少few +可数名词复数“很少，几乎没有”A few+可数名词复数“一点点，一些“Little+不可数名词“很少，几乎没有”A little不可数名词“一点点，一些”14. People throw away a lot of rubbish every day.

15、throw away sth = throw sth away 把.扔掉，丢掉，但是当sth是代词的时候只能放中间 eg： I threw his letter away.= I threw away his letter.15. It keeps us alive. Akeep+ n + adj保持怎么样EX:翻译下列短语：保持教室干净 保持身体健康 16. When you listen for fact, you need to catch the important words.Fact 事实 as a matter of fact=in fact 事实上17. We can take

16、 our own shopping bags to the supermarket.(1)taketo把带到own自己的 adj. V.拥有=haveshopping bag购物袋18. People throw away a lot of rubbish every day.Throw s.th away =throw away s.th 扔掉， 丢弃19. How does a balloon rise in the air, and lift people up.In the air =in the sky 在天空中Liftup将抬起Unit 3 The Earth一、词组积累关于的报告

17、 在地球上 在空中飞翔 提供某人某物 生产能源 在地底下 把 点上火 越来越少 骑上 让.活着 被,一覆盖 生活在陆地上 生活在水下面 许多 把.放到.里停止做某事 使 .干净/脏 扔掉 把.举起来 很久以前二，根据汉语提示补全句子，每空一词，缩写算一词6 .中国有许多漂亮的地方There are many in China7 .关于地球你知道些什么？What do you the Earth8 .这场考试对我来说很重要This exam is very me9 .不要在房子里烧东西， 因为彳艮危险 things in the house , because it is dangerous10

18、 .你必须按日睡觉 You to bed on time11 .爸爸告诉我不要杀鸟儿Father tells me not birds12 .我有许多书，有些有趣，有些无趣I have many books. are interesting and are boring13 .我们必须停止工作We must 14 .今天天气如何 the weather today15 .图书馆有许多不同的书There are in the library三、选择填空1. -It's really a great film. -I like it .A. too B. also C. as well D

19、. Either2. Do you like listening to music when you are free?-No, I like books I read them every day.A. but B. because C. or D. and3. People are beginning to save these daysA. energy B. energies C. pollution D. pollutions4. We must forests fire. -You're right.A. provide; with B. provide ;for C. p

20、rotect; from D. protect ;with5. difficult for me English well.A. It's ;to study B. It's; study C. That' ;to study D. That's; study6. How do you like dancing? -It needs a lot of energy.is easy me to get tired when I dance.A. That; for B. This of C. It; for D. There; of7. Can you stop?

21、 The meeting will begin soon .A. talk B. to talk C. talking D. to talking8. We must do something water.A. save B. saving C. to saving D. to save9. -can we do to help protect the sea? -We can ask people shark fin soup.A. What; don't eat B. How ; not eat C. How; not to eat D. What; not to eat10. E

22、lephants live the land and birds fly the sky.A. on; in B. under ; on C. in; under D. at; on11. -Would you please help me my English?-No,. You can come to my home every Saturday.A. for; time B. with; fun C. for ;place D. with; problem12. The fish smell bad. Please throw it. OK , I.A. away; will B. in

23、to do C. out; am D. off; was14. . There are different animals EarthA. on B. in C. with D. to15. What do the plants need to live ? They need and waterA. a light B. lights C. light D. many lights16. is the weather like today in Guangzhou? It is sunny and hot.A. How B. Why C. What D. When17. Do not thr

24、ow rubbish on the ground. Oh, I am sorry.A. a B. anC./D. the18. There a football match between China and Korea this afternoon.A. has B. is C. had D. was19. You look sad, Jack. Our team gets a new job, but is difficult for us to finish it in a day.A. that B. this C. it D. he20. Do not your fingers yo

25、ur mouth . It is bad for your health.A. put; into B. throw; into C. put ; up D. put ; aside21. Stop around and get on with the jobA. play B. to play C. plays D. playing四，词形变化根据句意，用括号内所给的词的恰当形式填空1. They come from different(part) of the world.2. Look, there(be)many sheep on the hill.3. Tony sometimes(

26、fly) a kite in the park4. Air(pollute) is a big problem.5. We must(listen) to our teacher.6. The shop(provide) its customers with all kinds of clothes.7. The baby stopped(sleep) because of the noise.8. It's important for him(finish) the work on time.9. Don't eat fast food if you want to keep

27、 yourself(health).10. Three(quarter) of the world's surface( 表面)is covered with water.11. Many people still burn wood(make) energy.12. Do you have any other(problem) on this report?五，释义题：选择与划线部分意思相近的选项。1. There are a lot of different animals on Earth.A. some B. few C. many D. much2. Mr. Black pr

28、ovides the poor children with food.A. gives B. buys C. shows D. catches3. She is writing a report about protecting the plants.A. with B. on C. for D. around4. I love my new school .It is very large.A. lovely B. small C. big D. pretty5. The water in the river is very dirty and it kills lots of fish i

29、n it.A. makes.clean B. makes healthy C. makes interesting D. makes die6. We should try our best to protect animals from hunting.A. hurt B. save C. keep safe D. change7. Our school gives us lots of chances to show ourselves.A. helps withB. provides witC. throws away D. puts into8. We have to hand in

30、our homework on time.A. can B. will C. must D. maCountable and uncountable nouns一，如何区分可数名词（Cn）与不可数名词（Un） 1 .分类法：篮球，桌子，苹果等独立个体可以数出来的为可数名词玻璃，木材，钢铁等作为材料都是不可数名词 液体都是不可数名词友谊，音乐，自由等并不真实存在，而只是一种概念的名词不可数2 .数数法：篮球等可以一个，两个数出来的是可数名词空气等不能一个，两个数出来的是不可数名词3 .一分为二法：一个事物一分为二后如果不再具有原来的形态，则是可数名词，如桌子一个事物一分为二后如果还具有原来的形态

31、，则是不可数名词，如肉，纸ice teaEX:圈出下列单词中的不可数名词Peach coffee ink shirt picture sister garden sofa knife snow waterCooker lemonade orange fridge truck rain wind car teacher music ear二，可数名词的复数形式1 .规则变化 book - , classroom- : box - ; watch- ; bus- ; brush- boy- ; toy- : family- ; city- : piano- ; radio- : patato- ;

32、 hero- Unit 3 The Earth 5 / 10 wife-;leaf-2.不规则变化 内部元音变化 foot- goose- tooth- man- woman- mouse- 单复同型Chinese- Japanese- sheep-无厘头 child- 第一个名词词修饰第二个名词a girl student- a woman doctor-某国人的复数Chinese-Englishwoman - Frenchman- German- deer- fish- a man teacher- American- 三，不可数名词的量的表达支 不可数名词的数要借助量词来表达a bott

33、le of water结构：数词+量词+of+不可数名词two cups of coffee注意：量词有单复数的变化常用的量词有：a cup/ glass of 一杯a bottle of 一瓶a piece of 一片，一条，一块 a box of 一盒a kilogram of 一千克EX中译英两杯咖啡 三块肥皂 五瓶牛奶 四块面包 七张纸 八千克茶叶 一，单项选择1. There are many in the fridge.A. milk B. fruit C. eggs D. bread2. Here are for you, Sue.A. potatos B. some potat

34、oes C. three tomatos D. some tomato3. I always go to that to buy food on Sunday.A. shop B. park C. zoo D. garden4. Mum, I ' m quite thirsty. Please give me.A. two orange B. two bottle of orangesC. two bottles of orangeD. two bottles of oranges5. How wonderful! The is made of.A. house, glass B. h

35、ouse, glasses C. houses, glass D. houses, glasses6. There are two in the room.A. shelf B. shelfs C. shelfes D. shelves7 .There are about twenty in the room. They are having a party there.A.people B.sheep C.student D.chickens8 . The deer has four.A. foot B. feet C. feets D. foots9 Her two brothers ar

36、e both .A. policeman B. policemans C. policemen D. policemens10 Can you see nine in the picture?A. sheep B. dog C. pig D. horse11 The has two .A. boys, watches B. boy, watch C. boy, watches D. boys, watch12 The boy often brushes his before he goes to bed.A. tooth B. tooths C. teeth D. teeths13 There

37、 are lots of in the basket on the table.A. tomatos B. tomato C. tomatoes D. tomatoss14 . The cat caught two last night.A. mouses B. mice C. mouse D. mices15 . There many pieces of bread much juice and in the fridge.A. haveB. is C. are D. has二，用所给名词的适当形式填空。1. How many(sheep) are there on the hill?2.

38、There is some(food) in the basket.3. The baby has only two(tooth) now.4. There is a lot of(water) in the bottle.5. There are five(people ) in his family.6. I have lots of(tomato) here.7. The(leaf) on the tree turn-yellow.8. The(child) are playing games on the playground now.9. Their(dictionary) look

39、 new.10. Can you give me some bottles of (orange), please?三选择正确的短语完成下列对话。a piece of paper ， a bottle of ink ， a tin of tobacco ， a bottle of milk a bar of chocolate ， half a pound sugar ， a cup of tea1. I m going to write a letter. Is there any paper on the desk? Yes, there is.Give me , please.2. Th

40、ey re hungry. Is there any bread in the refrigerator? Yes, there is.Give them , please.3. We re going to cook a meal. Is there any sugar? Yes, there is.Give us, please.4. We are thirsty. Is there any milk in the kitchen? Yes, there is.Give us, please.5. The boy is crying .Is there any chocolate in t

41、he box? Yes, there is.Give him , please.四，可数名词与不可数名词的修饰语1 .many ， these, a few +可数名词复数2 .a/an, every ， this + 可数名词单数3 .some, any, a lot of+ 可数名词或不可数名词4.much +a little 不可数名词EX:根据句意用a, an, much或many填空，补全句子。1. I eat apple every day.2. Mum, I want to have orange.3. He buys bananas.4. In the morning, I d

42、rank milk.5. Carla has different books.There be 句型一.There be句型的定义：某地存在某人或者某物二.具体用法：1. There be结构表示存在的“有”，意为“某地或某时有某人或某物”的意思。 肯定句的构成：There +be +名词+其他。否定句的构成：There +be + not +名词+其他。一般疑问句的构成： Be + there +名词+其他？一般疑问句的回答： Yes, there be. No, there be +not.2. 一般现在时的 There be,表示现在某地有某人或某物。Is there a book on

43、 the desk?Yes, there is./ No, there isn ' t.3. 一般过去时的 There be,表示过去某地存在某人或某物。Was there a bike under the tree a moment ago?Yes, there was./ No, there wasn ' t.Were there two foreign teachers in your school last year?Yes, there were./ No, there weren ' t.4. There be结构的特殊疑问句。构成：疑问词+一般疑问句式1)

44、 There are 50 students in our classroom.How many students are there in your classroom?2) There is some milk in the glass.How much milk is there in the glass?3) There was so much water here, because it was raining just now.4) Why was there so much water here?5. There be结构的就近原则。就近原则：There is a boy and five girls in the room.There are five girls and a boy. 用 there is 还是 there are,取决于紧跟在 be 动词后面的名词是单数还是复数 注意：虽然是"有的含义，但不能用" there have/has ”EX:根据句意，用适当的 be动词填空，补全句子1. There a book and two pens on the desk.2. There many apples in