Unit 3 What were you doing when the UFO arrived.doc

Unit 3 What were you doing when the UFO arrived?一、單詞：1. 關(guān)于other:單數(shù)復(fù)數(shù)泛指anotherother(girls)others特指the otherthe other(girls)the others詞組onethe othersomethe other+名詞somethe others another作代詞用時(shí)，意為“另一個(gè)，又一個(gè)”，表示泛指。 e.g. I dont like this one. Show me another.我不喜歡這個(gè)，請(qǐng)給我看另一個(gè)。 another作形容詞，不直接與名詞的復(fù)數(shù)形式連用, 如果要表示“另外的、額外的、附加的”的意思時(shí)，可用another+基數(shù)詞+名詞 = 基數(shù)詞+ more +名詞的復(fù)數(shù) e.g. Id like another two cakes.= Id like two more cakes. 我想再要兩塊蛋糕。2. 關(guān)于hero(英雄)： 以o結(jié)尾的可數(shù)名詞，能吃的加es, 如：tomatoes, potatoes; 不能吃的加s, 如：photos；但hero的復(fù)數(shù)形式為heroes.3. 關(guān)于close:close 關(guān)閉(動(dòng)詞) 反義 open (打開) closed 關(guān)著的(形容詞) 反義 open 開著的注意：水、電、氣的打開應(yīng)說：turn on ; 關(guān)閉應(yīng)說：turn offclose 鄰近的(adj.) 短語：close to = next to = near e.g. The school is closed to the library.close 親密的(adj.) e.g. He is my close friend.4. 關(guān)于bright： bright (adj.) 明亮的，聰明的5. 關(guān)于happen和take place: take place指“發(fā)生事先計(jì)劃或預(yù)想到的事物”；happen指“一切客觀事情或情況的偶然或未能預(yù)見地發(fā)生”。兩者都是不及物動(dòng)詞或短語，后面不能跟賓語，也不能用于被動(dòng)語態(tài)； 短語： happen to do 碰巧做某事； sth happens to sb某人遭遇某事，在某人身上發(fā)生某事6. 關(guān)于die(死亡): die 死亡（v.）過去式 died 過去分詞 died 現(xiàn)在分詞 dying 名詞 death形容詞 dead 二、短語&句型：1. in front of 在的前面（外部） in the front of 在的前面（內(nèi)部）2. get out of 從出去； get into 進(jìn)入3. sleep late 睡懶覺 get to sleep = fall asleep 睡著4. walk down/along 沿走5. take off (飛機(jī))起飛；脫下（衣帽）6. in the tree 在樹上(本身不屬于樹) on the tree 在樹上(本身屬于樹)7. take photos照相8. run away 跑開，逃跑9. as+adj./adv.原形+as 和一樣(同級(jí)比較) e.g. I can run as fast as he(him) not as + adj./adv.原形+as 不如(可與比較級(jí)進(jìn)行同義轉(zhuǎn)換) e.g. He doesnt run as fast as I .= I run faster than him.10. buy/draw/make sth. for sb.為某人買/畫/制作11. in history在歷史上 12. for example 例如13. on/in the playground 在操場(chǎng)上 14. of course=sure=certainly 當(dāng)然 15. all over the world=around the world遍及全世界 16. outside/inside the station 在車站外/內(nèi)17. hear about/of 聽說 18. in silence 沉默不語19. arrive at / in = reach = get to 到達(dá) 20. have an unusual experience 有不尋常的經(jīng)歷 21. shout at sb. 對(duì)叫喊(帶有惡意的) shout to sb. 對(duì)大喊(只是聲音大)22. be crowded 擁擠 23. call the police 報(bào)警 24. follow sb. to do sth = walk after sb. to do sth 跟隨某人去做某事 25. be surprised (at sth) (對(duì)事情)感到吃驚 We were surprised at the surprising news. 26. the flight to New York 到紐約的航班 27. hear from sb. = get a letter from sb.收到某人的來信 28. be killed/ murdered / destroyed by被.殺害/ 毀壞(被動(dòng)語態(tài)) 29. have fun doing sth 做很有意思 30. stop doing sth 停止做 stop to do sth 停下來，去做 31. 感嘆句：(how用于感嘆形容詞，what 用于感嘆名詞)How + adj. /adv. + 主語 + 謂語(動(dòng)詞)！What a/an + adj. + 名詞(可數(shù)名詞單數(shù)) + 代詞 + 謂語(動(dòng)詞)！What + adj. + 名詞(不可數(shù)名詞或可數(shù)名詞復(fù)數(shù)) + 代詞 + 謂語(動(dòng)詞)！ e.g. Its an interesting book. How interesting the book is! = What an interesting book it is! The weather is good. How good the weather is! = What good weather it is. They are interesting books. How interesting the books are! = What interesting books they are!32. 否定疑問句(表達(dá)肯定的含義)：以be動(dòng)詞、情態(tài)動(dòng)詞、助動(dòng)詞的否定形式開頭的句子，翻譯為“難道不?”：Isnt that amazing? = That is amazing. = How amazing it is! 難道那不令人驚奇嗎? Didnt you know about that? = I think you have known about that.33. Youre kidding. 你在開玩笑. 34. at the doctors 在醫(yī)生的診所35. not until直到才三、語法：過去正在進(jìn)行時(shí)1. 概念: 表達(dá)過去某個(gè)時(shí)刻正在做的事或發(fā)生的動(dòng)作。2. 結(jié)構(gòu)：be doing (其中be動(dòng)詞僅為：was 或 were)3. 常用的時(shí)間詞：at this time yesterday(過去的某個(gè)時(shí)刻)，at that moment4. 講解： 句型：肯定句否定句疑問句I was working.He/ She was working.You/They were working.I was not working.He/ She was not working.You/They were not working.Were you working?Was he/ she working.Were you/they working.? 關(guān)于 when和while when表示“當(dāng)?shù)臅r(shí)候”，它引導(dǎo)的從句中既可用延續(xù)性動(dòng)詞，又可用非延續(xù)性動(dòng)詞； e.g. I was watching TV when my mother came back. while表示“在的時(shí)候”，它強(qiáng)調(diào)主句的動(dòng)作與從句的動(dòng)作同時(shí)發(fā)生或主句發(fā)生在從句的動(dòng)作過程中。while從句中必須是表示動(dòng)作或狀態(tài)的延續(xù)性動(dòng)詞。 e.g. While the boys were playing football, the bell rang. 即：when既可以表不時(shí)間點(diǎn)，也可以表示時(shí)間段，而while只表示時(shí)間段。注意以下時(shí)態(tài)搭配： 若從句是一般過去時(shí)，只能用when引導(dǎo)； 若主、從都是過去進(jìn)行時(shí)，則從句只能用while引導(dǎo)； 若主句是一般過去時(shí)，從句是過去進(jìn)行時(shí)，則用when和while都可以。四、作文： On May 12th,2008, we were having a class when our classroom began to shake terribly. At first I didnt realize what was happening. Finally, I heard my teacher shouting loudly, “earthquake! Earthquake! Run! Run!” All the students began to run. Just then, my classmate Li Ming