人教版七年級下冊英語Unit5知識點

1、精選優(yōu)質(zhì)文檔-傾情為你奉上Unit5名詞：專心-專注-專業(yè)panda 熊貓zoo 動物園tiger 老虎elephant 大象lion 獅子giraffe 長頸鹿animal 動物kind 種類Australia 澳大利亞Africa 非洲pet 寵物leg 腿cat 貓flag 旗；旗幟place 地點；位置water 水danger 危險tree 樹動詞：save 救forget 忘記cut 砍；切kill 殺死形容詞：cute 可愛的；機靈的lazy 懶散的；懶惰的smart 聰明的beautiful 美麗的；美好的friendly 友好的shy 害羞的；靦腆的介詞：over 超過；多于

2、；在正上方兼類詞 ：south adj 南方的；n 南；南方sleep v&n 睡覺down adv （坐、躺、倒）下； prep 向下；沿著短語：kind of 稍微；有點兒South Africa 南非get lost 迷路cut down 砍倒be in（great）danger 處于（極大）危險之中（be）made of 由制成的知識點：1、 Let's do sth 讓我們做某事吧！ Let's = Let us Let's not do sth 讓我們不要做某事！Let's go swimming！咱們?nèi)ビ斡景?！Let's play

3、soccer！ 咱們?nèi)ヌ咦闱虬桑et's not tell him. 咱們不要告訴他。Let's not play volleyball. 咱們不要打排球。Let's go shopping！咱們?nèi)ベ徫锇?！答語：接受建議：Good idea./Sure./OK. 不接受建議：Sorry, I2、favorite adj. 最喜愛的；特別喜愛的 n. 最喜歡的人或事物What's your favorite + 名詞？=What + 名詞 + do you like best？ 你最喜歡的是什么？My favorite + 名詞 + is/are 我最喜愛的是名

4、詞 + is/are my favorite. 是我最喜愛的。What's your favorite food ？=What food do you like best？你最喜歡的食物是什么？What's your favorite animal？=What animal do you like best？你最喜歡的動物是什么？My favorite food is apple. 我最喜歡的食物是蘋果。My favorite animal are pandas. 我最喜愛的動物是熊貓。Ice cream is my favorite. 冰淇淋是我的最愛。3、Why引導(dǎo)的特殊疑

5、問句，用來詢問原因問：Why + 一般疑問句？答：Because + 原因。Why do + I/you/we/they/復(fù)數(shù) + 動詞原形 + 其他？ 為什么我/你/我們/他們/復(fù)數(shù)？ Why does + he/she/it/單數(shù) + 動詞原形 + 其他？ 為什么他/她/它/單數(shù)？ Why don't + you/we/they/復(fù)數(shù) + 動詞原形 + 其他？ 為什么我/你/我們/他們不？ Why doesn't + he/she/it/單數(shù) + 動詞原形 + 其他？ 為什么他/她/它/單數(shù)不？Why do you like P.E.？Because it is inter

6、esting. 為什么你喜歡體育？因為它令人興奮。Why does she like pandas？Because they are cute.為什么她喜歡熊貓？因為它們很可愛。Why don't they like the movie？Because it's boring.為什么他們不喜歡這不電影？因為它很無聊。Why doesn't he play tennis？Because it's difficult.為什么他不打網(wǎng)球？因為它太難了。4、because表述原因I like elephants because they are clever. 我喜歡大

7、象，因為它們很聰明。I don't like this movie because it's boring. 我不喜歡這個電影，因為它太無聊了。注意：because和so不能同時出現(xiàn)在一個句子里。Because the sweater is too expensive, so I don't want to buy it. （×）I don't want to buy the sweater because it is expensive. 我不想買這件毛衣，因為它太貴了。The sweater is expensive, so I don't

8、 want to it. 這件毛衣太貴了，所以我不想買它。5、kind 種類a kind of 一種 + 可數(shù)名詞單數(shù)/不可數(shù)名詞many kinds of 許多種 + 可數(shù)名詞復(fù)數(shù)all kinds of 各種各樣的 + 可數(shù)名詞復(fù)數(shù)Lily has many kinds of toys. Lily有許多種玩具。They sell all kinds of things. 他們出售各種各樣的物品。It is a kind of animal. 它是一種動物。注意： a kind of 一種 + 可數(shù)名詞 kind of 稍微；有點兒 + 形容詞/副詞This is a kind of fru

9、it. 它是一種水果。It is kind of cute. 它有點兒可愛。This is job and it is interesting.6、Where引導(dǎo)的特殊疑問句詢問來自哪里？問：Where + be動詞 + 主語 + from？答：主語 + be from + 地點. 或 直接回答地點Where are you/they from？I/We/They are from Canada. 我/我們/他們來自加拿大。Where is he/she/it/Tom from？He /She/It/Tom is from Australia. 他/她/它/Tom來自澳大利亞。7、來自be f

10、rom + 地點come from + 地點He is from Taiwan. = He comes from Taiwan.他來自臺灣。They are from Hong Kong. = They comes from Hong Kong. 他們來自香港。8、 sleep v&n 睡覺 asleep adj 睡著的 go to sleep 睡著 fall asleep 睡著 go to bed 上床睡覺I sleep eight hours every night. 我每晚睡八個小時。I sometimes have a sleep in the afternoon. 我有時在下

11、午睡覺。Don't sleep in class.不要再課堂上睡覺。He goes to sleep/bed at 9 o'clock. 他在9點上床睡覺/睡著。I don't know when I fell asleep last night. 我不知道昨晚什么時候睡著的。9、七大洲Asia 亞洲Europe 歐洲Africa 非洲Oceania 大洋洲North America北美洲South America南美洲Antarctica 南極洲10、friendly 友好的be friendly to sb 對某人友好She is friendly to me. 她

12、對我很友好。They are friendly to Mary. 他們對Mary很友好。11、one of + 可數(shù)名詞復(fù)數(shù) 之一，做主語謂語動詞用單數(shù)Jack is one of my friends. Jack是我的朋友之一。One of my classmates is from Canada. 我的一個朋友來自加拿大。12、 forget to do sth 忘記去做某事（還沒做） forget doing sth 忘記做過某事（已做完）Don't forget to turn off the light. 不要忘記關(guān)燈。I forget meeting him before.

13、 我忘記以前見過他。She forgets to clean her room and he forgets cleaning his room.13、 danger n.危險dangerous adj. 危險的be in danger 處于危險之中 反義詞：be out of danger 脫離危險The boy in the river is in danger. 河中的那個男孩處于危險之中。Jack is still in hospital, but he is out of danger. Jack仍在住院，但他已已脫離危險。The lion is dangerous and the

14、deer is in danger. 獅子是危險的，鹿處于危險之中。14、cut down 砍倒，名詞放后面，代詞放中間Don't cut down trees. 不要砍樹。The tree is dead, so he cuts it down. 這棵樹死了，所以他把他砍倒了。類似短語：cut up 切碎15、 be made of + 原材料，由制成，看得出原材料是什么 be made from + 原材料，由制成，看不出原材料是什么The bridge is made of stone. 這座橋是用石頭建造的。The wine is made from rice. 這酒是用大米制

15、成的。16、數(shù)詞 + year(s) old 歲，表示年齡如果數(shù)詞 > 1，year后加s，口語中year(s) old可以省略Tom is 10 years old. Tom十歲了。How old is she？She is 6 years old. 她幾歲了？她6歲了。17、特殊疑問句的結(jié)構(gòu)特殊疑問詞 + 一般疑問句？Where is Li Ming？李明在哪里？Why do you like him？你為什么喜歡他？what對姓名、物品、時間等提問What's your name？how對身體狀況、方式或程度進(jìn)行提問How is your sister？who對人進(jìn)行提問W

16、ho is the girl？when對時間進(jìn)行提問When do you get up？where對地點進(jìn)行提問Where are they from？why對原因進(jìn)行提問Why do you like them？whose對某物的所屬者進(jìn)行提問Whose book is this？how long對時間段（或物體長度）進(jìn)行提問How long will you stay there？How long is the ruler？how old對年齡進(jìn)行提問How old is your teacher？how far對距離進(jìn)行提問How far is it from here？how oft

17、en對頻率進(jìn)行提問How often do you go to the park？how many對可數(shù)名詞數(shù)量進(jìn)行提問How many books are there on the desk?how much對價錢（或不可數(shù)名詞）進(jìn)行提問How much is this hat？How much are these rice？what color對顏色進(jìn)行提問What color is your bag？what kind對種類進(jìn)行提問What kind of fruit do you like？what size對尺碼進(jìn)行提問What size do you need？ do you st

18、op playing？Because I am tired. does Tom go to school？ He goes to school by bus. does it take you to go to school？ 15minutes./one hour. is it from your home to school？ 2 kilometers. are your shoes？The size is 38. of animals do you like？I like pandas, tigers and dogs. is your pen？It's red. is Grac

19、e from？She comes from America.18、形容詞（1）做定語，用來修飾名詞和代詞的詞This is a beautiful flower. 這是一朵美麗的花。I have a small house. I want to buy a big one. 我有一套小房子，我想買一套大的。They are cute dogs. 它們是可愛的小狗。Tom is a good student. Tom是個好學(xué)生。（2）做表語，用來描述主語的外貌、特征、狀態(tài)、身份、性質(zhì)等My sister is busy. 我姐姐非常忙。The apples taste good. 蘋果嘗起來很好

20、。Jack is tall. Jack很高。Lily is happy. Lily很開心。1. Let's （save）the trees and flowers.2. We should be （friend）to animals.3. K and k are from Australia.4. Don't walk too far. It's easy to get （lose）.5. Jack thinks the colors are really （beauty）.6. Tony is very l . He often gets up late.7. Fis

21、h can't live without（沒有）w .8. P are black and white and they come from China.9. Hainan is a good place to visit in winter and it is in the s of China.10. Some animals in the world are in d . We must save them.11. do you want to go to the supermarket？Because I want to buy some vegetables.12. Why are you nervous（緊張的）in the zoo？Because there are many （種）dangerous animals in it.13. Ann is very and she doesn't like talking to others.14. Don't forget （take