1、Unit 7 Foods and drinks一、重點單詞短語1. foods and drinksfood指食物的總稱時用作不可數名詞；指不同種類的食物時用作可數名詞e.g. I must buy some food for supper.We have a lot of foods. Fish, meat, chicken, which one would like?2. 表示“某國人”的名詞的復數變化：a Chin esA two Chin ese中國人a Japanes& three Japanese日本人a Swiss four Swiss瑞士人an Englishman t

2、wo Englishmen英國人a Frenchmarr two Frenchmen法國人an American two Americans美國人an Australian two Australia ns澳大利亞人an European two Europeans歐洲人a German two Germans德國人中國、日本和瑞士，復數不需加-s;英國、法國、荷蘭人，要把man改成men； -an,-ian 各國人，后邊直接加 -s； German 德國人變復數加 -s。3. popular受歡迎的；流行的be popular with受到的歡迎e.g. popular songs Jay

3、Chou's songs are popular with young men.4. have a great time 玩得開心 (=have a good time/enjoy onese)lfe.g. We all had a great time in the park yesterday.=We all enjoyed ourselves in the park yesterday. 我們昨天在公園玩的很開 心。oneself:myself, ourselves, yourself, yourselves, himself, herself, themselves, itse

4、lf5. help oneself to sth.用e.g. He helped himself to the meat .他自己拿肉吃。6. cut off 切下e.g. He cut off a piece of bread and gave it to me.他切下一片面包給我。e.g. I will call you as soon as I get back home.我一回家就給你打電話。cutinto pieces把切成碎片e.g. She cut the apple into small pieces 她把蘋果切成小塊。7. in different ways用不同的方法e.g

5、. The four boys finished the work in different ways.和way相關的短語：on ones way to 在某人去的路上e.g. I met an old frie nd on my way to compa ny.注意：on one'way home 在某人回家的路上by the way順便說一下e.g. By the way, do you know her?in that way用那種方法e.g. I think you can finish the work in that way.& far from 離遠e.g. He

6、 lives far from his school.My home is not far from the park.9. as soon as就 表示一個動作發生了，另一個動作緊接著發生e.g. I will tell him the n ews as soon as he comes back.注意：as soon as引導的時間狀語從句中，主語是一般將來時，從句用一般現在 時表示將來。類似的用法還有if （如果）引導的條件狀語從句和 when引導的時 間狀語從句。e.g. We will visit the park if it doesn' t ratomorrow.Tom

7、will play basketball with his friends when he finishes his homework.10. a little, a few, a bit 一點a little修飾不可數名詞，意為“一點” ；little修飾不可數名詞，意為“幾乎 沒有”，含否定意義。e.g. a little watera little milkThere is little food. We should buy some for lun ch.a few 修飾可數名詞，意為“一些” ； few 修飾可數名詞，意為“幾乎沒有” 含否定意義。e.g. a few studen

8、ts a few booksThere are a few apples on the desk.a bit 修飾可數名詞需加上 ofe.g. a bit of water a bit of milknot a little 相當于 very(much) “非常”； not a bit 相當于 not at all 意為“一點兒都不”e.g. She is not a little tired.=She is very tired.She is not a bit tired.= She is not tired at all.11. be good for對有好處be good to對好 b

9、e goodat擅長于be badfor對不好e.g. Eating more fruits is good for your health. 多吃水果對你的健康有益。12. be sure to定e.g. You are sure to win the match.你一定會贏得比賽的。13. no wonder 難怪e.g. No wonder you are so happy today it'syour birthday today難怪你今天這么開心原來今天是你的生日。14. start with以開始同義詞：begin with反義詞： end up with 以結束e.g.

10、Miss Green often starts her lessons with an English song.The party ended up with a music.15. stop doing sth. 停止做某事stop to do sth. 停下來做另外一件事e.g. They were tired and stopped walking他們累了，沒有走了。They were tired and stopped to have a rest他 們累了，停下來休息。二、重點句型1. It is time to/for到時間；該做某事了It is time for sb. to

11、do sth .某人該做某事了e.g. It is time to go to bed. 該睡覺了It is time for class.該上課了。It is time for us to have a rest.我們該休息 了。2. Can you help me with ?能幫我嗎？e.g. Can you help me with my bag?能幫我拿下包嗎？help sb. (to) do sth.幫某人做某事help sb. with sth.幫某人某事e.g. Mary always helps me to lear n En glish.Mary always helps

12、with my En glish.3. one of+復數名詞 其中之一one of +形容詞最高級+復數名詞e.g. This is one of my favorite sports.這是我最喜歡的運動之一。This is one of the most in teresti ng books.這是最有趣的書之一。4. have trouble doing sth.做某事有苦難e.g. They had trouble fini shi ng the job.5. It +be+adj.+for sb.to do sth對于某人來說做某事是 .adj.為形容事物屬性的形容詞e.g. It

13、is dangerous for you to swim in that river.區分：It +be+adj.+of sb.to do sth.表示某人這么做真是太 .了。adj.為形容人的品格的形容詞e.g. It is kind of you to help me.6. Thank you very much for your help.非常感謝你的幫助。tha nk sb. for (doi ng) sth.因某事感謝某人e.g. Thank you very much for helping me.7. What'Sor supper?晚飯吃什么？have sth.for

14、breakfast/lu nch/supper 早餐(午餐、晚餐)吃e.g. We had fish for lunch yesterday.& Would you like some soup?爾想要一些湯嗎？would like意為 想，想要”與want意義相同，但語氣更委婉。would like可與任何人稱連用，沒有人稱和數的變化，肯定句中would常在主語后面縮寫為。1. would like sth. 想要“某物 ”。e.g. Would you like a cup of tea? Yes, please. / No, thanks.2. would like to do

15、sth. 想要做某“事 ”。如：e.g. Would you like to go shopping with me? Yes, I ' d like to. / I ' d like to, but I have to do my homework.3. would like sb to do sth 想要某人“做某事 ”。如：e.g. Jim would like his friend to help him with his English. 四、重點語法現在完成時1. for/since already/yet; ever/never 的區另廿(1) . for/sin

16、ce的區別for 后常跟一個 時間段，女口 for three years, for half an hour等。since 作介詞，后面可以接一個 時間點，如 since 1980；也可以接“一段時間 +ago”,女口： since three years ago, since two mon ths ago 等;since 還可用作連詞，引導一個過去時態的時間狀語從句。e.g. We have known each other since we were children.(2) . already/yet 的區別already, “已經”用于肯定句中，可放句首、句中和句尾。yet意為“還

17、，仍”用于否定句或疑問句中，且常放在句尾。e.g. I have already finished my work.I haven'tfinished my work yet.Have you finished you work yet?(3) . ever /never的區別ever意為“曾經”，常用句型Have you ever.?其否定回答常用never。e.g. Have you ever been to Beijing? 否( 定回答)Never.2.結構：have/has+過去分詞肯定式：主語+have/has +過去分詞e.g. He has read the story

18、 before 他以前讀過這個故事。否定式：主語+ have/has +not +過去分詞e.g. I haven' t found mlyag.我還沒找到我的包。疑問式：Have/Has +主語+過去分詞 ？Have you read the book before你以前讀過那本書嗎？Yes, I have是的，我讀過。（肯定回答）No, I have n'.不，還沒有。（否定回答）3. 時態意義：（1）表示過去發生或已經完成的動作對現在產生的影響或是造成的后果；這時常與already, just, yet等詞連用。e.g. He has just gone out.他岡H出

19、去。I have already fini shed my homework.我已經完成我的家庭作業。Have you seen film yet?你看過那部電影了嗎？ever當句 表示過去已經開始，持續到現在的動作或狀態。常與never,等次連用。e.g. He has n ever bee n late for work.他上班從沒遲至嘰Have you ever climbed that mou ntai n?你爬過那座山嗎？Yes, several times.是的，爬過幾次。4. 和一般過去式的用法區別這兩個時態都說明過去已經發生的事情。現在完成時表示的動作與現在有 關系或對現在有影

20、響；而一般過去只表示過去的的事，與現在沒什么聯系。 中有明確的過去的時間狀語的時候，只能用一般過去時。e.g. I have fini shed the work and I can have a rest now.我完成了工作，現在能休息了。I fini shed my work yesterday.我昨天完成了工作注意： 常和現在完成時利用的時間狀語有 lately, recently, in the past few years, these few years, these days, up to now, so far 等，而不能和yesterday, last week, in 2

21、002, three days ago 等表示過去時間的狀語連 用。練習一、 單詞拼寫。1. Eating too much c is bad for your teeth.2. In Japan, some people like eating f fish.3. If you want to keep health, you should form good eating h.4. Chinese food has become p in American in recent years.5. All the w in the restaurant are very kind to cus

22、tomer.6. In China, most people eat with (. 筷子)7. The Europeans usually use a k and a f to eat steak.8. The grapes are 生( 的 ), you had better not eat it.9. We visited Mr. Li yesterday. The h, Mrs. Li, cooked some deliciousfood for us.10. Every child in my family has a (各自的) room.二、 翻譯詞組。1. 不同的方法 2. 切

23、下 3. 自用 4. 玩得開心 5. 把切成碎片 6.難怪7. 一就 8.以開始二、單項選擇( ) 1. The students hurried to school the bell rang.A. until B. as soon as C. ifD. so that() 2. Watching TV too much is not good youreyes.A. for B. to C. onD. at( ) 3. Come on, children. to some fish if you like.A. help themselves B. help yourselfC. help

24、 yourselves D. help themselves( ) 4. I 'm hungry. Let's go to the nearest supermarket some food.A. buy B. to buy C. bought D. have bought( ) 5. She sometimes comes to my house and helps me my English.A. atB. withC. toD. on( ) 6. My teacher us three songs already. She one last week.A. has tau

25、ght; taught B. teaches; teachesC. will teach; has taughtD. taught; taught( ) 7. Where is Tom? Do you know? I think he to the library.A. has gone B.goes C. has been D. went( ) 8. I am afraid your radio is too noisy.Sorry, I 'll .A. turn it off B.turn down itC. turn off itD. turn it on( ) 9. I hav

26、e finished my homework .A. yetB. tooC. alreadyD. then( ) 10. Uncle Wang has worked in this factory ten years ago.A. inB. forC. sinceD. after( ) 11. Zhao Fang already in the school for two years.A. was; studyingB. will studyC. has; studied D. are; studying( ) 12. Did you enjoy at the party, John?A. h

27、imself B. yourselves C. herself D. yourself( ) 13. What about having some coffee?A. Help yourself B. Good ideaC. I wantD. It doesn't matter() 14. Eating too many sweets bad your teeth.A. is; for B. are; forC. is; toD. are; to( ) 15. Chinese like tea anything in it.A. with B. withoutC. hasD. hasn

28、't三、用 already, yet, ever, never, since, fc填空。1. He has worked in that factory it opened 20 years ago.2. I 'm not hungry. I have had breakfast.3. Have you been to the Great Wall? Yes, I have been here twice.4. I have been to Paris, so I want to go there for the first time.5. I have waited for

29、 the bus for half an hour, but it has'nt arrived 6. We have studied English about two years.四、根據中文意思完成句子。 (沒空一詞)1. 我們彼此認識 10 年了。We each other .2. 他自從離開學校，就在這間工廠工作。He in this factory he school.3. 我已經把書還給圖書館了。I the books to the library.4. 他們從來沒見過這么高的房子。They such a high building.5. 湯姆還沒完成他的作業。Tom h

30、is homework .附】動詞過去式，過去分詞的變化一般動詞，直接在詞尾加以不發音 “ e 結”尾的動詞，在詞尾加 以“輔音字母 + y ”結尾的動詞，將 重讀閉音節結尾，先雙寫該輔音字母， 2 、不規則動詞：AAA 型ed 。” work-worked-worked ,visit-visited-visited“ d。”ive-lived-lived ,“ y"變為 “”，再力口 “ ed。” cry-cried-cried 再力口“ ed。” stop-stopped-stopped.1 、規則動詞：規則動詞的過去分詞的構成規則與規則動詞的過去式的構成規則相同。(1)(2)(3)(4)原型過去式過去分詞burstburstburstcast