七年級(jí)英語(yǔ)下冊(cè)Unit-4-Don’t-eat-in-class知識(shí)點(diǎn)總結(jié)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)專心-專注-專業(yè)精選優(yōu)質(zhì)文檔-傾情為你奉上專心-專注-專業(yè)Unit 4 Dont eat in class重點(diǎn)詞組及短語(yǔ)1. school rules 學(xué)校規(guī)章制度17. share （sth.）with sb. 和某人分享2. break the rules 違反規(guī)章制度 18. make （up）ruler 制訂規(guī)則3. fallow/keep the rules 遵守規(guī)章制度 19. learn to do sth. 學(xué)（做某事）4. arrive late for class = be late for class 上

2、課遲到20. on school days在上學(xué)期間5. dining hall飯廳，餐廳21. on school nights在校期間的晚上6. in class 在課堂上22. practice (playing) the piano 練習(xí)彈鋼琴7. on time準(zhǔn)時(shí)（in time及時(shí)）23. go out外出8. eat in the classroom 在教室里吃東西 24. see friends看望朋友9. wear a hat (hats) 戴帽子25. clean (ones) room打掃房間10. listen to music 聽(tīng)音樂(lè) 26. do the dish

3、es洗餐具11. school uniforms校服27. too many/much太多的(可數(shù)/不可數(shù) )12. wear uniforms穿制服28. make (ones) bed鋪床 13. I see我明白了29. go to bed去睡覺(jué)（be in bed 在床上）14. have to do sth. 不得不做30. think about=think of 考慮、認(rèn)為15. be（keep）quiet保持安靜31. be strict (with sb.) 對(duì)某人）要求嚴(yán)格16. according to根據(jù)，依據(jù) 32. Dont talk. = No talking.不

4、要說(shuō)話知識(shí)點(diǎn)解析1. Dont fight. 不要打架。fight作動(dòng)詞，意為“打架、打仗”。其過(guò)去式為fought.fight for “為而斗爭(zhēng)”，后面常接抽象名詞，表示為事業(yè)、自由等而斗爭(zhēng)。E.g. They are fighting for freedom. 他們正為自由而戰(zhàn)。fight against “為反對(duì)而戰(zhàn)斗”，后接事物名詞、人和國(guó)家名詞。E.g. They fought against the enemy. 他們和敵人作戰(zhàn)。fight with “和打架”，“同（并肩）戰(zhàn)斗”，后只接表示人或國(guó)家的名詞。E.g. Dont fight with him. 不要和他打架。2.

5、Ms./Mrs./Miss.Ms.：“女士”，用于婚姻狀況不明或不想?yún)^(qū)分婚否的女子的姓前。Mrs.：“夫人”，用于已婚女子姓前。 Madam：也用于已婚女子，意為“夫人、女士”，一般單獨(dú)使用，不與姓連用Miss.：“小姐”用于未婚女子姓前，還常用于年輕的女教師的姓前，可譯為“老師”。3. 【辨析】 get to/reach/arrive 都表示“到達(dá)”不同點(diǎn)：get to+地點(diǎn)；reach+地點(diǎn) arrive at+小地點(diǎn)（車站等）；arrive in+大地點(diǎn)（國(guó)家等）【解析】get to與地點(diǎn)副詞（here/there/home）不用介詞toE.g. I want to go to Beij

6、ing. I got home at 15:00. arrive是不及物動(dòng)詞，后面若接地點(diǎn)名詞則要和in/at連用，接地點(diǎn)副詞時(shí)則不用介詞。E.g. I arrived home at 15:00. = I got home at 15:00. He arrived in Shanghai yesterday. reach是及物動(dòng)詞，后面直接接地點(diǎn)名詞或副詞。E.g. When will they reach here?4. 【辨析】意義例句on time“準(zhǔn)時(shí)，按時(shí)”，不早不晚He always go to school on time.in time“及時(shí)”Fireman reached

7、the house on fire in time.5. 【辨析】意義和用法例句hear “聽(tīng)說(shuō)”，側(cè)重于聽(tīng)的內(nèi)容I never heard such an interesting story. Im sorry to hear that you are ill.listen“聽(tīng)”，側(cè)重于聽(tīng)這一動(dòng)作The children like to listen to music. Listen to me carefully.sound“聽(tīng)起來(lái)”，系動(dòng)詞，后接形容詞It sounds interesting.That sounds great.6. 辨析take,bringtake “帶走，拿走”，指

8、把東西從說(shuō)話地帶到別的地方。E.g. Can you help me to take the books to the classroom?bring“帶來(lái)”，指把東西從別處帶到說(shuō)話地。E.g. Bring your homework here tomorrow, please.5. 【辨析】wear, put on, dressinwear是動(dòng)詞，表示“穿”，強(qiáng)調(diào)狀態(tài)。E.g. My father wears a T-shirt today. 我爸爸今天穿著T恤衫。put on表示“穿上、戴上”，強(qiáng)調(diào)動(dòng)作。E.g. Its cold outside, put on your coat ple

9、ase. 外面非常冷，請(qǐng)穿上你的大衣。dress 作動(dòng)詞時(shí)，表示“為穿衣”，后接反身代詞或人，也可以不接賓語(yǔ)。E.g. Can you dress the baby for me? The little girl can dress herself. in 表示穿著的狀態(tài)，后接顏色或服裝。E.g. The girl in red is my sister. The girl in hat is very beautiful.strict是形容詞，意為“嚴(yán)格的；嚴(yán)厲的”E.g. She is a strict teacher.be strict with sb. “對(duì)某人嚴(yán)厲”E.g. Mr.

10、White is very strict with us. We should be strict with ourselves. be strict in (doing) sth. “對(duì)某事要求嚴(yán)格”E.g. Our boss is strict in our work. 8. remember “記得，記住”，是及物動(dòng)詞，可以直接加名詞。remember sth./sb. 記得，記住某人E.g. Please remember this sentence. 請(qǐng)記住這個(gè)句子。remember doing sth. 記得已做過(guò)某事（已做）E.g. I remember seeing him o

11、nce.remember to do sth. 記得要去做某事（還沒(méi)做）E.g. Remember to post the letter for me.反義詞：forget “忘記，忘了”，用法和remember相同。9. help作動(dòng)詞意為“幫助”，常用的結(jié)構(gòu)：help sb. (to) do sth. 幫助某人做某事help sb. with sth. 幫助某人做某事E.g. I often help him with his lessons.help oneself (myself/yourself/herself) to+n. 請(qǐng)隨便用E.g. Please help yourselv

12、es to some fruit.help還可作名詞，表示“幫助”，是不可數(shù)名詞。E.g. Thank you for your help. 10. too many, too much與much too易混詞組意義用法例句too many形容詞，“太多”修飾可數(shù)名詞There are too many people in the park.too much形容詞，“太多”修飾不可數(shù)名詞I have too much homework today.much too副詞，“太，非常”修飾形容詞/副詞My mother is much too busy.11. either, too與also易混

13、詞意義用法例句either都表示“也”用于否定句中，置于句末時(shí)用“，”隔開(kāi)I wont go there, either.too用于肯定句句末，用“，”隔開(kāi)I like dancing, too.also用于肯定句句中，動(dòng)詞前I also like English.12. have fun=have a good time=enjoy oneself 表示“玩得開(kāi)心，過(guò)得愉快”E.g. I had fun in the park last Sunday.13. be in bed “在床上、臥床”（注：in 和bed之間不能用冠詞，bed也不用復(fù)數(shù)） E.g. He is in bed for

14、 10 years. Dave has to be in bed early every night. No talking ! “禁止交談！” no后面加上名詞或動(dòng)名詞doing表示不要做某事。與dont +do的用法相似。E.g. No wet umbrellas! / Dont put wet umbrellas here! 禁止放濕雨傘No food! / Dont eat food here! 禁止吃食物 No smoking! / Dont smoke here! 禁止吸煙 15. dish 名詞，意為“碟，盤”，做餐具講時(shí)，常用復(fù)數(shù)形式，其前常加the。do the dishes

15、 =wash the dishes，意為“清洗餐具”。 E.g. Its your turn to do the dishes today. 今天輪到你洗碗了。 dish 還可用作可數(shù)名詞，意為“菜肴，一道菜”。 E.g. He likes cold dishes. 他喜歡涼菜。 【辨析】dishplate dish和plate都是“盤，碟”的意思，它們的區(qū)別在于： dish可以泛指就餐時(shí)所用的餐具，包括盤、碗、碟、杯、刀、叉等，特指較深的盤子。 E.g. Please dry the dishes and put them away. plate 指較平的盤子、碟子, 可用來(lái)盛湯，也可用來(lái)裝

16、菜。 E.g. Our host was very generous, heaping a plate of food to us. 16. practice practice 作及物動(dòng)詞，意為“練習(xí)，訓(xùn)練”，其后可跟名詞、代詞或動(dòng)名詞做賓語(yǔ)。 E.g. I often practice my English in the morning. He practices playing the piano every day. practice 作名詞，意為“練習(xí)，實(shí)踐”，是不可數(shù)名詞。 E.g. Playing the piano needs a lot of practice. Practic

17、e makes perfect. 熟能生巧。 17. follow 動(dòng)詞，意為“遵循，跟隨”。follow the rules 意為“遵守規(guī)則”。 E.g. You must follow the school rules. 你必須遵守學(xué)校規(guī)章制度。 【拓展】follow常見(jiàn)的其他用法 跟隨，跟著E.g. Please follow me. Ill show you the way. 明白，領(lǐng)悟E.g. You are speaking too fast and we cant quite follow you. 表示“沿而行” E.g. follow the road 18. feel 作行

18、為動(dòng)詞，意為“覺(jué)得，認(rèn)為” E.g. How do you feel today? I feel that you will win. feel 作連系動(dòng)詞，意為“感覺(jué)，摸起來(lái)”，其后跟形容詞作表語(yǔ)。 E.g. I feel happy today. Your hand feels cold. 三、重點(diǎn)語(yǔ)法1. 情態(tài)動(dòng)詞have to的用法意思是“必須、不得不”，它側(cè)重于客觀上的必要和外界的權(quán)威。 結(jié)構(gòu)：主語(yǔ)+have to+動(dòng)詞原形+其他 一般現(xiàn)在時(shí)：主語(yǔ)是第三人稱單數(shù)時(shí)用has to，其它時(shí)候用have to（過(guò)去時(shí)：無(wú)論人稱和單復(fù)數(shù)都用had to）E.g. We have to wea

19、r sneakers（運(yùn)動(dòng)鞋）for gym class. Tom has to practice the guitar every day. I had to get up at 5:00 am last Monday. 否定形式：主語(yǔ)+dont have to+動(dòng)詞原形+其他一般現(xiàn)在時(shí)：主語(yǔ)是第三人稱單數(shù)時(shí)用doesnt have to, 其它時(shí)候用dont have to （過(guò)去時(shí)：無(wú)論人稱和單復(fù)數(shù)都用didnt have to） E.g. Nick doesnt have to wear a uniform. We didnt have to do our homework at on

20、ce. 疑問(wèn)句：Do, Does或Did+主語(yǔ)+have to +動(dòng)詞原形+其他 E.g. Do you have to stay at home on weekends? Yes, I do. / No, I dont. Did he have to go to bed by 11:00 last night? 2. 情態(tài)動(dòng)詞must的用法must表示說(shuō)話人的主觀看法，及主觀上的必要性，還用于命令或愿望。只用于現(xiàn)在時(shí)，無(wú)人稱和單數(shù)的變化。在表示過(guò)去、將來(lái)和完成時(shí)，用have to的相應(yīng)形式來(lái)代替must.在表示有做某一個(gè)動(dòng)作的必要和義務(wù)，它的意思是“必須，應(yīng)該”。E.g. You must

21、finish your homework first.表示有很大把握的判斷或者推測(cè)，意思是“一定，準(zhǔn)是”。E.g. The tall man must be your father.以must開(kāi)頭的一般疑問(wèn)句，它的否定回答用neednt（不必要），不用mustnt（不允許），mustnt常用于否定句中表示“不允許，禁止”。E.g. Must I go there on foot? No, you neednt. You mustnt park your car here.3.情態(tài)動(dòng)詞can的用法表示能力：“會(huì)；能”， E.g. Can you play the guitar? Judy can

22、 speak a little Chinese. I can dance and sing. 表示允許、許可：“可以；能”E.g. Can the students run in the hallways（走廊）? We can eat outside. Can I come in? 【注】同樣是情態(tài)動(dòng)詞can 和have to 的用法是有區(qū)別的，和大部分情態(tài)動(dòng)詞一樣，can在否定句中直接在can后加上not；在疑問(wèn)句中把can放到主語(yǔ)前面，并且沒(méi)有人稱和數(shù)的變化，而 have to 是有相應(yīng)變化的。 4. 祈使句（Imperative Sentence）定義：用于表達(dá)命令、請(qǐng)求、勸告、警告、

23、禁止等的句子叫做祈使句，祈使句最常用于表達(dá)命令，因此有時(shí)也常稱為命令句。祈使句因?qū)ο螅粗髡Z(yǔ)）是第二人稱，所以通常都省略。祈使句的動(dòng)詞都為一般現(xiàn)在時(shí)，句末則使用句號(hào)或感嘆號(hào)來(lái)表示結(jié)束。祈使句的肯定句：行為動(dòng)詞原形+其他E.g. Go and wash your hands. 去洗你的手。命令 Be quiet, please.= Please be quiet. 請(qǐng)安靜。請(qǐng)求 Be kind to our sister. 對(duì)姐妹要和善。勸告 Watch your steps. 走路小心。警告 Look out！Danger！ 小心！危險(xiǎn)！強(qiáng)烈警告 Keep off the grass. 勿踐草

24、坪。禁止 No parking. 禁止停車。禁止以Let開(kāi)頭的祈使句，Let后賓語(yǔ)是是第一人稱時(shí)，否定形式是在賓語(yǔ)后加not,E.g. Lets not do that again.我們別再那樣做了。 如果Let 后面賓語(yǔ)是第三人稱，否定形式是在Let前加助動(dòng)詞Dont,E.g. Dont let them come in.別讓他們進(jìn)來(lái)。祈使句的否定通常使用“Dont ”，Dont+動(dòng)詞原形（行為動(dòng)詞/be動(dòng)詞）+其他E.g. Dont let the dog in. Dont touch（觸摸）, please. Dont be silly.祈使句有時(shí)也把主語(yǔ)“You”表達(dá)出來(lái)，使對(duì)方聽(tīng)起來(lái)

25、覺(jué)得柔和些E.g. You go and tell him, Chris. Test for Unit 4一. 用括號(hào)中所給單詞的適當(dāng)形式填空。1. We have to _ (wear) uniforms to school every day.2. Jim _ (have) to brush his teeth before going to bed.3. My mother often asks me to practice_ (play) the violin.4. Dont _ (bring) music players to school.5. Dont be_( noise) i

26、n the library.6. Does Jack _ (do) his homework on time?7. She _ (not like) playing basketball.8. I have to _ (get up) at six oclock.二. 選詞填空。1. _ (Dont, Cant ) cross the road when the traffic lights are red.2. Its cold outside. I _ (can, have to) put on my coat.3. This is _ (quiet, quite) an interest

27、ing book.4. Our teacher is very _ (strict with, strict in) us.5. Dont make so much _ (noise, noisy). Dad is sleeping in the next room.6. After dinner I cant _ (relax, relaxing, relaxed) either.7. She likes_ ( dressing, wearing, putting on) sunglasses.8. Speak loudly, please! I cant _ (hear, listen t

28、o) you clearly.三. 句型轉(zhuǎn)換，每空一詞。1. We cant listen to music in the room. (改為祈使句) _ _ to music in the room.2. Eat in class, please. (改為否定句) _ _ in class, please.3. They have to clean the classroom every day. (對(duì)劃線部分提問(wèn)) _ _ they have to _ every day?4. She has to wash clothes every week. ( 改為一般疑問(wèn)句) _ she_ _w

29、ash her clothes every week?5. We must wear uniforms on Monday. （改為同義句） We _ _ wear uniforms on Monday.6. She has to get up at six oclock every morning. ( 改為否定句) She _ _ _ get up at six oclock every morning.7. I have to practice my violin on Sundays. (對(duì)劃線部分提問(wèn)) _ _ you have to practice your violin?8.

30、late, cant, arrive, for, we, school（連詞成句） _.9. There is one thing you can do. (改為復(fù)數(shù)形式) There _ _ _ you can do. 四選擇填空（20分）1. We can eat in the cafeteria. But we _ eat in the classroom. A. dont B. didnt C. cant D. arent2. When Jim goes _ the classroom the teacher is having class. A. to B. in C. out D.

31、 into3. Dont forget_ me this evening. A. to call B. call C. calls D. calling4. Dont talk _ in the library. A. loud B. loudly C. low D. lowly5. I have _ rules in my home. We have _ homework to do today. A. too many, too much B. too much , many too C. too many, much too D. much too, many tooCan your b

32、rother swim? _. A. Yes, he cant B. Yes, please . C. No, he cant D. Yes, he does7. Its raining all day, so I _ stay at home. A. must B. have to C. must to D. can8. Hes never _ class. A. arrive B. late for C. arrive late D. late9. He has to _ by 10:00 oclock. A. be in bed B. is bed C. stay bed D. lie

33、bed10. ” No_ !” says the sign. A. smoke B. smoking C. smokes D. to smokeCan you cook fish? _. Its easy. A. No, I cant B. Yes, I can C. Sorry, I cant D. Yes, I needWhat did Mary have _breakfast this morning? She got up late and hurried to school _ breakfast. A. for, without B. at, without C. for , af

34、ter D. at, after13. Dont worry! There is _ much wrong with you. A. something B. anything C. everything D. nothing14. The doctor asked him to stay _ for two or three days. A. in bed B. on bed C. in the bed D . on the bed五. “譯”展身手Linda is an American girl. She is a good student. Every morning she gets

35、 up at 6:00. She has breakfast at home. ( 1 ) Then she wears her uniform and goes to school. She studies hard every day. ( 2 )她在餐廳吃中飯when she is at school. After school, ( 3 )she does her homework first, and then she cleans the room and ( 4 )幫助她媽媽做晚飯. Before she goes to bed, she usually reads some books. Then at 10:0