1、Unit 1 Whats the matter?一、重點(diǎn)短語 1. have a fever 發(fā)燒2. have a cough 咳嗽3. have a toothache 牙疼4. talk too much 說得太多5. drink enough water 喝足夠的水6. have a cold 受涼;感冒7. have a stomachache 胃疼8. have a sore back 背疼9. have a sore throat 喉嚨痛 10. lie down and rest 躺下來休息11. hot tea w ith honey 加蜂蜜的熱茶12.

2、see a dentist 看牙醫(yī)13. get an X-ray 拍X 光片14. take one s temperature 量體溫15. put some medicine on sth. 在上面敷藥16. feel very hot 感到很熱17. sound like 聽起來像18. all weekend 整個(gè)周末19. in the same way 以同樣的方式20. go to a doctor 看醫(yī)生21. go along 沿著走22. on the side of the road 在馬路邊23. shout for help 大聲呼救24. without th i

3、nking twice 沒有多想25. get off 下車26. have a heart problem 有心臟病27. to one s surprise 使. 京訝的28. thanks to 多虧了 ；由于29. in time 及時(shí)30. save a life 挽救生命31. get into trouble 造成麻煩32. right away 立刻；馬上33. because of 由于34. get out of 離開;從出萍35. hurt oneself 受傷36. put a bandage on sth. 用繃帶包扎37. fa ll down 摔倒38. feel

4、 sick 感到惡心39. have a nosebleed 流鼻血40. cut his knee 割傷他的膝蓋41. put her head back 把她的頭向后仰42. have problems breathing 呼吸困難43. mountain climbing 登山運(yùn)動(dòng)44. be used to doing sth. 習(xí)慣做某事 45. run out (of) 用完;用盡46. so that 以便47. so. . . that 如此 以至于48. be in control of 掌管;管理49. in a d iffic u lt situation 在閑

5、境屮50. keep on doing sth. 繼續(xù)或堅(jiān)持做某事51. make a decision 做出決定52. take risks 冒險(xiǎn)53. give up 放棄二、重點(diǎn)句型1. What s the matter? 你怎么了？What s the matter with you?= Whats the trouble with you?= What s wrong with you?2. W hat should she do?她該怎么辦呢？Should I take my temperature?我應(yīng)該量一下體溫嗎？主語+ should/shouldnt + 動(dòng)詞原形. .Y

6、ou should lie down and rest.你應(yīng)該躺下休息一會(huì)兒。 You shouldn t go out at night你晚上不應(yīng)該出去。3. Do you think it comes from a newspaper or a book?你認(rèn)為它是來自報(bào)紙還是書呢？4. I think I sat in the same way for too long without moving.我想我以同樣的姿勢(shì)一動(dòng)不動(dòng)地坐得太久了。5. She said that the man had a heart problem andshould go to the hospitalUn

7、it 2 I ll help to clean up the city parks.一、重點(diǎn)短語 1. Clean-Up Day 清潔日2. an old peoples home 養(yǎng)老院3. help out with sth. 幫助解決困難4. used to 曾經(jīng) ；過去_5. care for 關(guān)心;照顧6. the look of joy 快樂的表情7. at the age of 在.歲時(shí)8clean up 打掃(或清除)干凈9. cheer up (使)變得更高興;振雀10. give out 分發(fā);散發(fā)11. come up w ith 想出；提出12. make a

8、 plan 制訂計(jì)劃13. make some notices 做些公告牌14. try out 試用;試行15. work for 為工作；為. 效力16. put up 建造;舉起;張貼17. hand out 分發(fā);散發(fā);發(fā)給18. call up 打電話;召集19. put off 推遲;延遲20. for example 比如；例如21. raise money 籌錢;募捐22. take after 與.相像;像23. give away 贈(zèng)送;捐贈(zèng)24. fix up 修理;修補(bǔ);解決25. be similar to 與相似26. set up 建立;設(shè)立27. disable

9、d people 殘疾人28. make a difference 影響;有作用29. be able to 能夠30. after-school reading program二、重點(diǎn)句型1. The boy could give out food at the food bank.這個(gè)男孩可以在食品救濟(jì)站分發(fā)食物。2. Clean-Up Day is only two weeks from now.清潔日離現(xiàn)在僅僅兩周的時(shí)間。3. He volunteers at an animal hospital every Saturday morning.每周六上午，他都在一'家動(dòng)物醫(yī)院當(dāng)

10、志愿者。4. Last year, she decided to try out for a volunteer after-school reading program.去年，她決定去參加一個(gè)課外閱讀項(xiàng)目的志愿者的選拔。5. . . . you can see in th e ir eyes that th e y? re going ona different journey w ith each new book.從他們的眼睛里你可以看到他們正在進(jìn)行每本不同的新書之旅。6. I want to put off my plan to w o rk in an animal hosp ita

11、l u n til next summer.我想把我在動(dòng)物醫(yī)院工作的計(jì)劃推遲到明年夏天。7. Most people today are only worried about getting good jobs to make lots of money. 現(xiàn)在的大部分人只是為找一份能掙許多錢的好工作而著急。8. You helped to make it possible for me to have Lucky.在你的幫助下，我才有可能擁有“幸運(yùn)兒”。Unit 3 Could you please clean your room?重點(diǎn)短語 go out for dinner 出去

12、吃飯stay out late 在外面待到很晚go to the movies 去看電影get a ride 搭車work on 從事finish doing sth. 完成做某事clean and tid y 干凈整潔do the dishes 洗餐具take out the rubbish 倒垃圾fold  your/the clothes 疊衣服sweep the floor 掃地make your/the bed 整理床鋪clean the livng room 打掃客廳no problem 沒問題welcome sb. 歡迎某人come home fro m school/

13、 work放學(xué)/下班回家throw down 扔下新 課  標(biāo) 第 一 網(wǎng)sit down 坐下come over 過來take sb. for a walk 帶某人去散步all the time 一直;總是all day/evening 整曰/夜do housew ork 做家務(wù)shout back 大聲回應(yīng)walk away 走開.share the housework 分擔(dān)家務(wù)a com fortable home 一個(gè)舒適的家in surprise 驚訝地get som ething to drin k 拿點(diǎn)喝的東西watch one show 觀看一個(gè)節(jié)目hang out

14、閑逛pass sb. sth. 把某物傳給某人lend sb. sth. 把某物借給某人get sth. wet 使某物弄濕 hate to do sth. 討厭做某事do chores 做雜務(wù)help sb. (to ) d o /with sth幫助某人干某事bring a tent帶頂帳篷來buy some snacks買些小吃go to the store去商店invite sb. to a party邀請(qǐng)某人參加聚會(huì)make sb. do sth. 使某人做某事enough stress足夠的壓力awaste of tim e浪費(fèi)時(shí)間in order to為了get goo

15、d grades取得好成績m ind doing sth. 介意做某事depend on依賴;依靠develop c h ild re n s independence發(fā)展孩子的獨(dú)立性look after/take care of 照顧；照看do one s part in (doin g ) sth.做某人分內(nèi)的事二、重點(diǎn)句型1. Could you please.do sth. ?Could you please clean your room?你能整理一下你的房間嗎？2. I have to do some work.我必須干些活。3. Could I+ do sth. ?Could I

16、 use your computer?我可以用一下你的電腦嗎？4. She won t be happy if she sees th is mess.如果她看到這樣亂七八糟的話，她會(huì)不高興的。5. For one week, she did not do any housework and neither did I.整整一周，她什么家務(wù)活都不干了，我也一樣。6. My mom came over as soon as I sat down in front of the T V .我一在電視機(jī)前坐下，我媽媽就過來了。7. hate + ( to do/ doing) sth.I hate

17、to do chores.Unit 4 Why dont you talk to your parents?一、重點(diǎn)短語 1. have free time有空閑時(shí)間2. allow sb. to do sth. 允許某人做某事3. hang out with sb. 與某人閑逛4. after-school classes課外活動(dòng)課5. get into a fight w ith sb. 與某人吵架/打架6. until midnight直到半夜7. talk to sb. 與某人交談8. too many太多9. study too much學(xué)得過多10. get enough

18、 sleep有足夠的睡眠11. write sb. a letter給某人寫信12. call sb. up打電話給某人13. surprise sb. 令某人驚訝14. look through翻看15. be angry with sb. 生某人的氣16. a big deal重要的事17. work out成功地發(fā)展;解決18. get on with不 11睦相處；關(guān)系良:19. fight a lot經(jīng)常吵架/打架20. hang over籠罩21. refuse to do sth. 拒絕做某事22. offer to do sth. 主動(dòng)提出做某事23. so that以便24.

19、 mind sb. doing sth. 介意某人做某事25. all the time一直26. in future今后27. make sb. angry使某人生氣28. worry about sth. 擔(dān)心某事29. copy one s homework抄襲某人的作業(yè)30. be oneself做自己31. family members 32. spend time alone獨(dú)自消磨時(shí)光33. give sb. pressure給某人施壓34. have a fight w ith sb. 與某人吵架35. compete w ith sb. 與某人競(jìng)爭(zhēng)36. free time

20、activities業(yè)余活動(dòng)37. get better grades取得更好的成績38. give one s opinion提出某人的觀點(diǎn)39. learn exam skills學(xué)習(xí)應(yīng)試技巧40. practice sports體育訓(xùn)練41. cause stress造成壓力42. cut out刪除二、重點(diǎn)句型1. I studied until mid night last night so I did n t get enough sleep.我昨晚學(xué)習(xí)到半夜所以睡眠不足。2. Why don 't you forge t about it?你為什么不忘掉它呢？3. Alt

21、hough she s wrong , i t ' s not a big deal.雖然她錯(cuò)了 但這并不是什么大事兒。4. H e should talk to his friend so that he can say h es so rry.他應(yīng)該跟朋友談?wù)勔员闼苷f聲對(duì)不起。5. May be you could go to his house.也許你可以去他家。6. I guess I could, b u t I d o n t w a n t to s u rp ris e him.我想我可以.但我不想讓他感到驚訝。Unit 5 What were you doing w

22、hen the rainstorm came?一、重點(diǎn)短語 1. make sure 確信;確認(rèn)2. beat against. 拍打 3. fall asleep 進(jìn)人夢(mèng)鄉(xiāng)；睡著4. die down 逐漸變?nèi)酰恢饾u消失5. wake up 醒來6. in a mess 一團(tuán)糟7. break. . apart 使分離8. in times of difficulty 在困難的時(shí)候9. at the time of 當(dāng).時(shí)候10. go off (鬧鐘)發(fā)出響聲11. take a hot shower 洗熱水澡12. miss the bus 錯(cuò)過公交車13. pick up 接

23、電話14. bring. together 使靠攏15. in the area 在這個(gè)地區(qū)16. miss the event 錯(cuò)過這個(gè)事件17. by the side of the road 在路邊18. the Animal Helpline 動(dòng)物保護(hù)熱線19. walk by 走路經(jīng)過20. make ones way to. . 在某人去的路上21. hear the news 聽到這個(gè)消息22., important events in history 歷史上的重大事件23., for example 例如24., be killed 被殺害25., over 50 5 0多(歲

24、）26. a school pupil 一個(gè)小學(xué)生27. on the radio 通過廣播28., in silence 沉默;無聲29., more recently 最近地;新近30., the World Trade Center 世貿(mào)中心31., take down 拆除;摧毀32., have meaning to 對(duì)有意義33., remember doing sth. 記得做過某事34., at first 首先;最初二、重點(diǎn)句型1. What were you doing at eight last night?昨晚8 點(diǎn)你在干什么？ I was taking a showe

25、r.我在洗淋浴。2. When it began to rain, Ben was helping his mom make dinner.當(dāng)開始下雨的時(shí)候，本正在幫他媽媽做晚飯。3. What was Jenny doing while Linda was sleeping?琳達(dá)在睡覺的時(shí)候，珍妮正在干什么？ While Linda was sleeping, Jenny was helping M a ry with her homework.琳達(dá)在睡覺的時(shí)候，珍妮正在幫瑪麗做作業(yè)。Unit 6 An old man tried to move the mountains一、重點(diǎn)短語

26、60; 1. work on doing sth. 致力于做某事2. as soon as . 一就.3. once upon a time 從前4. continue to do sth. 繼續(xù)做某事5. make sth. happen 使某事發(fā)生 6.try to do sth. 試圖做某事7. the journey to sp. .之旅8. tell the/a story 講故事9. put on 穿上10. a little b it 有點(diǎn)兒11. keep doing sth. 堅(jiān)持做某事12. give up 放棄13. instead of 代替;反而1

27、4. turn . . into 變成15. get married 結(jié)婚16. the main character 主要人物；主人公17. at other times 在另外一些時(shí)候18. be able to 能;會(huì)19. come out (書、電影等)出版20. become interested in. 對(duì)感興趣21. walk to the other side 走到另一邊去22. a fa iry tale 一個(gè)神話故事23. the rest of the story 故事的其余部分24. leave sb. to do sth. 讓某人做某事25. make a plan

28、 to do sth. 籌劃/計(jì)劃做某事26. go to sleep 去睡覺27. lead sb. to sp. 把某人領(lǐng)到某地28. get lost 迷路29. change ones plan 改變計(jì)劃30. tell sb. to do sth. 叫某人做某事31. in the moonlight 在月光下32. find one s way home 找到某人回家的路33. the next day 第二天34. send sb. to sp. 派某人去某地二、重點(diǎn)句型1. W hat do you th in k about/of. . ?So what do you th

29、ink about the story of Yu Gong?你覺得愚公的故事怎么樣？2. It doesn t seem  adj . to do sth .I t doesn t seem very possible to move -a mountain.把一座山給移掉好像不太可能。3. This is because.This is because he can make 72 changes to hisshape and size, turning himself into different animals and objects.這是因?yàn)樗麜?huì)根據(jù)他的形狀和大小，做出7

30、2種變化，可以將自己變成不同的動(dòng)物或東西。 so th a t+從句Sometimes he can make the stick so small that hecan keep it in his ear.有時(shí)候，他能夠讓他的金箍棒變得很小，以至于可以放在耳朵里。5. It take sb. some time to do sth .Because they were so big that it took a long time to walk to the other side.這些（山）太高了，他們要花好長時(shí)間才能翻越過去。6 . not. . util十從句Don t eat it

31、 until you get to the forest.你們到達(dá)森林之后才能吃。Unit 7 W hats the highest mountain in the world?一、重點(diǎn)短語1. as big as 與一樣大2. one of the oldest countries 最古老的國家之一3. feel free to do sth. 隨意地做某事4. as far as I know 據(jù)我所知5. man-made objects 人造物體6. part o f. . 的組成部分7. the highest mountain 最高的山脈8. in the w orld 在世界上9

32、. any other mountain 其他任何一座山10. of a ll the salt lakes 在所有的咸水湖中11. run along 跨越 12. freezing weather 冰凍的天氣13. take in a ir 呼吸空氣14. the firs t people to do sth. 第一個(gè)做某事的人15. in the face of difficulties 面臨危險(xiǎn)16. give up doing sth. 放棄做某事17. achieve one s dream 實(shí)現(xiàn)某人的夢(mèng)想18. the forces of nature 自然界的力量19. re

33、ach the top 到達(dá)頂峰20. even though 雖然;盡管21. at b irth 在出生的時(shí)候22. be awake 醒著23. run over w ith excitement 興奮地跑過去24. w alk into sb. 撞到某人25. fa ll over 摔倒 26. take care of 照顧;照料27. every two years 每兩年28. cut down the forests 砍伐林木29. endangered animals 瀕危動(dòng)物30. fewer and fewer pandas 大熊貓?jiān)絹碓缴?1. be in d

34、anger 處于危險(xiǎn)之中32. the importance of saving these animals拯救這些動(dòng)物的重要性二、重點(diǎn)句型1. It is -adj. + (fo r sb. ) to do sth.It is also very hard to take in a ir as you get near the top.當(dāng)你接近山頂時(shí)，連呼吸都會(huì)困難。2. . . . is because.One of the main reasons is because people want tochallenge themselves in the face of difficult

35、ies.其中的一個(gè)主要的原因是人們想要在面臨困難時(shí)挑戰(zhàn)自己。3. . . . show(s) th a t.The spirit of these climbers shows us that weshould never give up tryin g to achieve our dreams.  這些登山者的精神向我們證明：我們永遠(yuǎn)都不應(yīng)該放棄實(shí)現(xiàn)自己的夢(mèng)想。4. H ow high/ deep/. . . is . ?H ow high is Qomolangma?珠穆朗瑪峰有多高？5. Although. “ ，A lthough Japan is ol

36、der than Canada，it is much smaller.雖然日本比加拿大有更悠久的歷史，但是日本比加拿大小多了。6. sb. spend tim e/money doing sth.A d u lt pandas spend more than 12 hours a day eatingabout 10 kilos of bamboo.成年大熊貓一天要花1 2 個(gè)多小時(shí)的時(shí)間吃大約Unit 8 Have you read Treasure Island yet?一、重點(diǎn)短語1. on page 25 在第2 5 頁2. the back of the book 書的背面3. h

37、u rry up 趕快;匆忙4. in tw o weeks 在兩周之內(nèi)5. go out to sea 出海6. an island fu ll of treasures 一個(gè)滿是寶藏的島嶼7. w rite about 寫作關(guān)于的內(nèi)容8. finish doing sth. 做完某事9. w ait for another ship 等待另一艘船到來10. learn to do sth. 學(xué)會(huì)做某事11. grow fru its and vegetables 種水果和蔬菜12. a few weeks ago 幾個(gè)星期前13. the m arks of another m an s

38、feet另一個(gè)人的腳印14. not long after that 不久之后15. run towards sp. 跑向某地16. use. to do sth. 用來做某事17. signs le ft behind by someone某人留下的標(biāo)記18. read the newspaper 看報(bào)19. science fiction 科幻小說20. can t w ait to do sth. 迫不及待地做某事21. a good way to wake up 醒來的一個(gè)好辦法22. number of people 人數(shù)23. used to do sth. (過去)常常做某事24

39、. study abroad 在國外學(xué)習(xí)25. make sb. do sth. 使某人做某事26. come to realize 開始意識(shí)到27. ever since then 自從那時(shí)起28. the southern states of America美國的南部地區(qū)29. belong to 屬于30. be kind to each other 善待彼此31. tru s t one another 互相信任32. the beauty of nature 大自然的美33. have been to sp. 去過某地34. do some research on sth. 對(duì)做研究

40、35. hope to do sth. 希望做某事36. see sb. do sth. 看到某人做某事37. the firs t line in the song歌曲的第一行38. enjoy success in享受的成功39. at the end of the day傍晚的時(shí)候二、重點(diǎn)句型1. Have you. . yet? Have you read l ittle Women yet?你讀過小婦人嗎？ Yes，I have. /N o , I haven t.是的，我讀過。/ 不，我沒有。2. Has. yet? Has T in a read Treasure Island

41、yet?蒂娜讀過金銀島這本書嗎？ Yes, she has. She thinks i t s fantastic.是的，她讀過。她覺得它很棒。3. W ould you lik e . ?W ould you like something to drink?你要來點(diǎn)喝的嗎？4. I heard.I heard you lost your key.我聽說你丟鑰匙了。5. . . . came to realize how m uch.She came to realize how much she actually missed all of them.她開始意識(shí)到，事實(shí)上她是多么想念他們所有

42、的人。unit 1 Will people have robots?知識(shí)點(diǎn)：1 形容詞，副詞的比較等級(jí)考查熱點(diǎn)透視：a) 表示A與B在程度上相同時(shí)， “as+形容詞或副詞的原級(jí)+as”結(jié)構(gòu)。表示A不如B時(shí)，可用“not as/so+形容詞或副詞的原級(jí)+as”結(jié)構(gòu)。b) 表示A比B在程度上“更.”時(shí)，可用“形容詞或副詞的比較級(jí)+than”結(jié)構(gòu)c) 表示三者或三者以上的比較，其中一個(gè)在程度上“最.”時(shí)，常用“the+形容詞或副詞的最高級(jí)”結(jié)構(gòu)，后面可帶“of/in的短語”來說明比較的范圍。（注意：副詞的最高級(jí)在句中常省略“the”.）d) 在形容詞或副詞的比較級(jí)前，可以用“a little, ev

43、en, far, much,still”的等詞語來修飾，以加強(qiáng)語氣。e) 表示“越來越.”時(shí)，常用“形容詞或副詞的比較級(jí)+and+形容詞或副詞的比較級(jí)”結(jié)構(gòu)，但要注意，對(duì)于多音節(jié)和部分雙音節(jié)形容詞，副詞而言，若要表達(dá)此意時(shí)，要用“more and more+形容詞或副詞的原級(jí)“結(jié)構(gòu)。f) 在表示“其中最.之一“的含義時(shí)，常使用 “one of+the+形容詞最高級(jí)形式+名詞復(fù)數(shù)”結(jié)構(gòu)，其中的定冠詞the不可以省略。g) 如果強(qiáng)調(diào)“兩者中比較的（一個(gè)）”的意思時(shí)，可使用“the+形容詞比較級(jí)+其它”結(jié)構(gòu)。h) 表示“越.越.”, 可使用“the+形容詞或副詞的比較級(jí)，the+形容詞或副詞的比較級(jí)

44、”結(jié)構(gòu)。2 .一般將來時(shí)a) 一般將來時(shí)的構(gòu)成：由助動(dòng)詞shall或will加動(dòng)詞原形構(gòu)成，shall用于第一人稱。在口語中，will在名詞或代詞后常簡略為ll， will not常簡略為wont。這個(gè)時(shí)態(tài)的肯定，否定和疑問結(jié)構(gòu)可表示如下：I (We)shall(will) go.You(He, She, They) will go.I(We)shall(will) not go.You(He, She, They)will not go.Shall I(we) go?Will you (he, she, they) go?用”be going to +動(dòng)詞原形”也可表示將來時(shí)，表示將要發(fā)生的

45、事，打算或決定要做的事。b)一般將來時(shí)的用法：1）表示將要發(fā)生的動(dòng)作或情況；2） 不以人的意志為轉(zhuǎn)移，肯定要發(fā)生的事情。The day after tomorrow will be National Day.后天是國慶日。 3. in/after:in是指以現(xiàn)在時(shí)間為起點(diǎn)的“在一段時(shí)間以后”。也可以表示“在將來多少時(shí)間之內(nèi)”，句子中的謂語動(dòng)詞要用一般將來時(shí)態(tài)；after常指以過去時(shí)間為起點(diǎn)的“一段時(shí)間之后”，所以它與過去時(shí)態(tài)連用。當(dāng)after指某個(gè)特定的未來時(shí)刻或日期之后，或指以將來某一時(shí)間為起點(diǎn)的若干時(shí)間之后時(shí)，它可以與將來時(shí)態(tài)連用。4.more, less, fewer的用法區(qū)別：more

46、為many, much的比較級(jí)，意為“更多”，可修飾可數(shù)與不可數(shù)名詞。Less是little的比較級(jí)，意為“更好，較少”，修飾不可數(shù)名詞。Fewer是few的比較級(jí)，意為“更少”，修飾可數(shù)名詞復(fù)數(shù)。【注意】few, little表示否定“幾乎沒有”。a few, a little表示肯定“一點(diǎn)，幾個(gè)”。 5.would like sth意思為“想要某物“； would like to do意思為”想要做某事“?；卮饂ould like句型的一般疑問句時(shí)，其肯定回答為 “Yes, please.”;否定回答“No, thanks”或 “Id like /love to, but.”6. Such

47、作形容詞，意思是“如此的”“這樣的”，修飾各種名詞。? Such這樣的。如It is such bad weather.天氣如此惡劣。? Such常和as搭配，表示一種類別。如We enjoy such a voice as hers.我們喜歡象她那樣的嗓子。? Such常和表示結(jié)果的that從句搭配，表示“如此.以至于”如 It was such a hot day that we all had to stay at home.? Suchthat和sothat都可用來引出一個(gè)結(jié)果狀語從句。由于such是形容詞，所以that從句前有一個(gè)受such修飾的名詞；而so 是副詞，用以修飾形容詞或

48、副詞，因此that從句前一般不出現(xiàn)名詞。如 They are such kind-hearted teachers that people in the village all respect them.a) 如果名詞是可數(shù)名詞的單數(shù)形式，such和so的位置不同：such+a/an+形容詞+單數(shù)名詞so+形容詞+a/an+單數(shù)名詞b) 如果名詞是不可數(shù)名詞或名詞復(fù)數(shù)，只可用such,不能用so.:such+形容詞+不可數(shù)名詞或復(fù)數(shù)名詞c) 如果被修飾的不可數(shù)名詞被much, little, 或復(fù)數(shù)名詞被many, few等表示量的形容詞修飾時(shí)，用so，不用such.d) 當(dāng)little表示“

49、年紀(jì)小的”時(shí)，可用such+little+名詞。7be able to 為“能，會(huì)”，表示能力，在這個(gè)意義上與can的意思相同，一般情況下兩者可以互換，但can只有現(xiàn)在式和過去式（could）而be able to則用于更多的時(shí)態(tài)，主要體現(xiàn)在be的變化。兩者在用法上有一些差異：can （could）表示主觀能力不表示意愿，它的將來時(shí)用will be able to而 be able to表示主觀意愿強(qiáng)調(diào)克服困難做某事。unit 2 What should I do?知識(shí)點(diǎn)：1.loud是形容詞,loud-louder-loudest意思是“響亮的”；作副詞時(shí)，常與talk, sing, lau

50、gh 等詞連用，如speak loud; loudly “大聲地”帶有喧鬧的意味，常用來修飾shout, cry, call, knock等動(dòng)詞，通常沒有比較級(jí)和最高級(jí)，作狀語；aloud 副詞，出聲地，大聲地，僅指發(fā)出聲音（以使能被聽得見）。2Enough為形容詞，意思是“足夠的”；enough +n.修飾名詞enough money; adj/adv+enough修飾形容詞或副詞；enough to do 足夠做某事3present, gift禮物：gift帶有一定的感情色彩，通常指昂貴的“禮物”，強(qiáng)調(diào)送禮人的誠意，有時(shí)有“捐贈(zèng)”之意，多用于正式場(chǎng)合；present指為表達(dá)情誼，敬意或出于

51、禮節(jié)，在某特定時(shí)刻或場(chǎng)合贈(zèng)送的“禮物”，此禮物價(jià)值不一定高。make sb a present of把作為禮物送給4borrow, lend: borrow“借入，借給”即說話人向他人借東西borrow sth from sb.; lend-lent-lent“借出，借給”即說話人把自己的東西借給他人lend sb sth= lend sth to sb5 except，besides除之外: except除了都，besides強(qiáng)調(diào)“除了之外還有”在no one, nobody, nothing等詞后加介詞but也表示“除了”。6find out, find, look for: find o

52、ut“找出，發(fā)現(xiàn)，查明”多指通過調(diào)查，詢問，打聽，研究之后搞清楚，弄明白或指找出較難找到的，無形的抽象的東西；find“找到，發(fā)現(xiàn)”通常指找到或發(fā)現(xiàn)有形的東西也可指偶然發(fā)現(xiàn)某物的某種情況，強(qiáng)調(diào)找的結(jié)果；look for“尋找”強(qiáng)調(diào)動(dòng)作。7talk about談到，談?wù)?；talk of談到，說到；have a talk with與.談?wù)劊鰣?bào)告；talk to sb對(duì)談話；talk with sb與交談；talk to sb和talk with sb 均表示“和某人談話”，“講話”。talk to sb比較常用，側(cè)重一方談，一方聽；talk with sb側(cè)重雙方交談；talk about sb

53、則表示“談?wù)撃橙恕?miss 和lose:miss意思為“發(fā)現(xiàn)丟失”“覺得不在”；lose意思為“丟失”“失去”。在本質(zhì)上，miss是一種主觀感覺，而lose是一種客觀結(jié)果。9be used to doing習(xí)慣于做某事；used to do過去常常，暗含與現(xiàn)在明顯的不同，只用于過去時(shí)；be used to do是use的被動(dòng)語態(tài)，意思是.被用來做某事。10own 與 have: own強(qiáng)調(diào)的是擁有，占有某物為自己的財(cái)產(chǎn)，但所占有的東西目前不一定是由人使用，強(qiáng)調(diào)所有權(quán)；have為普通動(dòng)詞，表示的所有關(guān)系。own +n. egWho owns the dog? ；own +賓語+賓補(bǔ) eg. H

54、e owns himself wrong.；own+從句eg. He owns that he is wrong. ；of ones own完全屬于某人自己的；on ones own獨(dú)立地，自愿地；with ones own ears親耳11. attend, join, take part in: attend“出席，參加，上學(xué)”attend school 上學(xué)，attend meeting出席會(huì)議；take part in 參加，是指參與某項(xiàng)活動(dòng) take an active part in積極參加；join 參加，當(dāng)join用于加入某個(gè)團(tuán)體或組織，成為其中的一員，后面直接跟名詞，當(dāng)joi

55、n表示參加某項(xiàng)活動(dòng)時(shí)后面跟介詞in .unit 3 What were you doing when the UFO arrived?知識(shí)點(diǎn)：1 過去進(jìn)行時(shí)a) 過去進(jìn)行時(shí)由“was/were+動(dòng)詞ing形式”構(gòu)成。以動(dòng)詞work為列，其肯定式，否定式，疑問式以及簡略答語見下表：肯定式：I/He/She/It was working. We/You/ They were working.否定式：I/He/She/It was not working. We/You/They were not working.疑問式和簡略答語：Was I working? Yes, you were. Was

56、he working? No, he wasnt.【注意】was not常簡略為wasnt; were not常簡略為werentb) 過去進(jìn)行時(shí)的用法：過去進(jìn)行時(shí)表示過去某一時(shí)刻或某一段時(shí)間正在進(jìn)行的動(dòng)作。這一特定的過去時(shí)間，除有上，下文暗示以外，一般用時(shí)間狀語來表示2 not until直到才。表示動(dòng)作在某時(shí)之前尚未開始，直到此時(shí)動(dòng)作才開始。notuntil可以用after或when來代替，但主句謂語動(dòng)詞要用肯定形式。Until為連詞時(shí)后接時(shí)間狀語從句，until作介詞時(shí)，后面接表示時(shí)間的名詞。Until 用于肯定句多表示動(dòng)作或狀態(tài)一直延續(xù)到until所表示的時(shí)間為止，意思為“直到” from.till中till往往表示不太具體的時(shí)間。From to或fromuntil常用來表示具體的時(shí)間。3 find itto do，it在此句中為形式賓語代表動(dòng)詞不定式，動(dòng)詞不定式為真正的賓語，常用于這種用法的動(dòng)詞有find, feel, think, make等。4 “疑問詞+不定式“結(jié)構(gòu)相當(dāng)于一個(gè)名詞性從句，常?？捎猛瘸煞值膹木浯?。改寫時(shí)，只需在疑問詞后面加一個(gè)適當(dāng)?shù)闹髡Z（這個(gè)主語一般與主句的主語一致），并將不定式