人教版七年级英语下册Unit5语法及知识点精讲

1、Unit5 Why do you like pandas? 知识要点 likea lot 非常喜欢 black and white 黑白相间 all day整天Lets do= let us do 让我们做 kind of 有点儿，稍微 South Africa南非be from/come from 来自于 save the elephants救助大象 one of其中之一a symbol of good luck好运的象征 get lost迷路 cut down 砍倒for a long time 很长时间 in great danger处于（极大）危险之中 things be made o

2、f ivory由象牙制成的东西 places with food and water有食物和水的地方常用短语：1. see the pandas 看熊猫2. my favorite animals我最喜欢的动物3. welcome to sp 欢迎来某地4. welcome back to sp 欢迎回到某地5. be from 来自6. come from来自7. in the zoo 在动物园里8. on the farm 在农场里9. my new pet 我的新宠物10. walk on two legs 用两条腿走11. kind of有点12. kind of interestin

3、g有点有趣13. a little有点14. a little boring有点无聊15. a kind of一种16. all kinds of 各种各样的17. all day整天18. a good name for sb对某人是一个好名字19. South Africa南非20. South China华南21. South America南美洲22. America, the USA美国23. the UK ,England英国24. the South Pole南极25. what animals什么动物26. save the elephants挽救大象27. one of +n

4、复数 。之一28. the first lesson=Lesson One第一课29. clever聪明的，机灵的30. cute聪明的，可爱的31. smart聪明的，顽皮的32. bright聪明的，伶俐的33. an ugly face一张丑陋的脸34. be friendly to对某人友好35. be friendly with和某人关系好36. be kind to sb对某人善良、好37. be good to sb对某人好38. the other people=the others其他的人39. many other animals许多其他的动物40. three other

5、 men另外三个男人41. another three men另外三个男人42. three more men另外三个男人43. else其他的，它放在疑问代词和不定代词后44. other其他的，它放在名词前45. eat grass吃草46. go to sleep 睡着，入睡47. go to bed上床睡觉48. every day每天49. everyday日常的50. a symbol of good luck好的幸运标志、象征51. forget to do sth忘记要做某事52. forget doing sth 忘记做过某事53. walk for a long time走

6、很长时间54. be/get lost迷路55. never get lost从不迷路56. places with food and water带有食物和水的地方57. be in (great) danger在危险中58. cut down砍倒59. cut into pieces切成碎片60. cut off切断61. killfor为。杀。62. be made of由。制成的63. Thai Elephant Day泰国大象节句型转换1、 want sb to do sth =would like sb to do sth2、 Go shopping with sb (go shop

7、ping=do some shopping)3、 I do not have any money -i have no money(no=not any ;no=not a/an)4、 Can i help you?=may i help you ?=what can i do for you?5、 Take a look =have a look =look6、 How much do the cards cost?=how much are the cards?一、语法要点：1. Why dont you+动词原形：为什么不 交际语中常见的结构，常用来提建议和请求，或征询对方的看法和意见。

8、相当于Why not+动词原形。 Eg：Why dont we meet earlier？=Why not meet earlier？肯定回答：OK! All right./Good idea./Yes，I think so. 否定回答：Sorry，I/Im afraid not.表建议的句型：How/What about 怎么样 You should do你应Lets do 让我们 Shall we do？我们好吗？ Would you like to do？你愿意吗？ Youd better do sth2. 形容词的用法： 形容词修饰名词，用以说明事物或人的性质或特征。形容词是英语中最常

9、用的词性之一，它通常在句中作定语、表语等。作定语 形容词用于修饰名词或代词one，ones，作定语，位于名词或代词之前 This is an old book.这是一本旧书。 I want some large ones.我想要写大的。作表语 形容词放在连系动词（be/look/feel/sound等）后，作表语，构成系表结构，即“连系动词+表语”，说明主语是什么或怎么样，即说明主语的特性。Theyre cute. 它们很可爱。He looks very happy.他看起来很高兴。二、重点单词及短语1.be made of (原材料可见)VS be made from（原材料不可见） 由制成

10、 2：kind of：有点儿 是固定用法，常见口语中，意为“有点儿”，常用来修饰形容词。例如：考拉有点害羞。 Koalas are kind of shy. Kind of+adj.“kind”可做名词，意为“种类”。短语what kind of.哪种What kind of food do you like?all kinds of 各种各样different kinds of 不同种类的a kind of +n. 一种“kind”还可做形容词，意为“善良的、友好的”。 Her mother is a kind woman. Be kind to sb=be friendly to sb 3

11、、family：集合名词，是单数还是复数看意思。 表示“家庭”整体的时候，做主语，谓语用单数；表示“家庭成员”时，做主语，谓语用复数。 House：指居住的建筑物 Home：指家庭成员所居住的环境或及房屋有关的“家”。4、over：prep：在上方 遍及 We have friends all over the world。 Adv： 结束 The film is over. 经过 The plane flew over about an hour.5、all night：整夜 all morning：整个上午 all year round：全年“all”形容词，意为全部的，整个的，及单数名词

12、连用时，表示某事在某段时间内持续发生。e.g：他整日整夜的玩。He plays all day and night.“all”做形容词时， 还可及可数名词复数或不可数名词连用，表示“全部、所有；一切”。此时名词前可用the, this, that, my ,her 等修饰；可数名词复数前还可用数词修饰。All her friends are her. All the students go home after school.6、save：救助；节省save ones life/save sth for sb为某人节省某物/save money：攒钱/save water节约用水7、 one

13、of+名词的复数形式，作主语时谓语用单数：one of my friends travels to New York. Two of：中的两个Some of：中的一些 most of:.中的大多数 Many of：中的许多All of：中的全部8. symbol是一个名词，意为“象征，标记”。常用短语a/the symbol of.表示象征.。e.g .The dove is /the symbol of the peace. 白鸽是和平的象征。9. danger 是一个名词，意为危险,常用短语 be in danger意为遇险. danger前可用great修饰，表示“巨大的”.be in

14、great danger 意为面临巨大的危险10. with. 是一个介词 prep.意为“.及.一起,偕同,和.”e.g.： She watches TV with her sister. 她和她姐妹一起看电视。With做介词还有“带有.;有.的”之意，其后面接一个名词构成介词短语修饰前面的名词。e.g.：那个长头发的女孩是我同学。The girl with long hair is my classmate11. get lost迷路=lose ones way【知识点拨】重点词汇及句型用法讲解：1）Why 是特殊疑问词，意为“为什么”，用来引导询问原因的特殊疑问句。常用because引导

15、的句子来回答，表示直接的原因或理由。你为什么喜欢音乐？因为它有趣.Why do you like music? Because its interesting.注意：在英语中用because 不用so，或用so不用because 如：2 But I like tigers a lot. “a lot ”是固定搭配，意为“非常”,在句中做副词，相当于very much. 短语 “like.a lot ”意为非常喜欢（=like.very much.）例句：玛丽非常喜欢汉堡包。Mary likes hamburgers a lot/( very much)3. I like dogs becaus

16、e theyre friendly and smart.1、“friendly” 是一个形容词，它是由名词“friend”加上“ly”构成的，意为友好的. 常用短语be friendly to sb ,意为对某人友好/友善； be friendly with sb意为和某人友好相处.1._ is this? Its a rubber. 2. _ are you? Im fine.3._ _ rubbers are there in the pencil-box?4._ _ is your brother? Hes nine.5._ are they? They are cows.6. _ do

17、 you feel? We are happy.7._ is your father? He is a dentist.8._ does he go to school? He goes to school by bus.9._ are the ducks? They are on the river.10. _ is his name? He is Martin.11. _ _ new books have you got? Five.12._ _ is the tree? Its green.13. _coats are these? Marys.课时练习 1一、英汉互译（30分）1. k

18、ind of _ 2. 一整天 _ 3. be from _4. Why dont you _ 5. 黑白相间 _6. a smart koala _ 7. an interesting dolphin _8. 各种各样的_ 9. 有几分可爱 _10. 我们首先一起去看长颈鹿吧。_二、从方框中选择适当的动物名称，完成英语谚语。（10分）bird, dog, lion, fish, cat, chicken1. Barking _ do not bite. 吠犬不咬人。2. The best _swims near the bottom. 好鱼居深渊。3. To kill two _ with

19、one stone. 一石二鸟。 4. A _ in the way. 拦路虎。5. When the _ is away, the mice will play. 山中无老虎，猴子称霸王。三、用所给词的适当形式填空（10分）1. Koalas look kind of _( interest ) and cute.2. There are many _ ( animal ) in the zoo. 3. Lets _ ( take ) a bus to work.4. The boy wants _ ( play ) with my pet. 5. Lets go and listen to music _ ( one ).五句型转换（20分）1. Bill likes dogs because they are very friendly. （对画线部分提问） _2. I like rea