【正文】 就這樣吧！　　〈知識(shí)鏈接〉(There be) no time to do ?！　　粗R(shí)鏈接〉當(dāng)主語(yǔ)是job, duty, goal, purpose, aim, dream, wish等時(shí)，動(dòng)詞be之后用動(dòng)詞不定式作表語(yǔ)?！　?. A lot of work needed to be finished, so I don’t have much free time. (p62)　　〈知識(shí)鏈接〉主語(yǔ)是事物時(shí)，need to be done＝need doing主動(dòng)形式表示被動(dòng)。②The curtain rose. ⑵(水)漲高 . The river rose after the rain. ⑶(物價(jià))上漲 . Prices have risen ?！　?. return to school重返學(xué)?！鷕eturn ⑴回到return to＋地點(diǎn) ⑵return sth to sb把某物歸還某人　　〈知識(shí)鏈接〉⑴return to…＝go back to…回到…⑵return sth to sb＝give sth back to sb歸還… 　?、貶ong Kong returned to China in1997. ②I remembered returning the book to the library.　　7. help protect rivers and lakes in China幫助保護(hù)中國(guó)的河流和湖泊→help (to) do sth幫助做…　　8. host a charity show主持慈善演出，start working on the show開(kāi)始著手演出工作 (p62)　　9. have a lot of support from local businesses得到當(dāng)?shù)仄髽I(yè)的許多支持　　〈知識(shí)鏈接〉have support from sb＝have sb’s support得到某人的支持，. have my parents’ support.　　business n.⑴企業(yè)；商行 ⑵事情①M(fèi)ind your own business.＝It’s none of your ?！　、貰ad habits are easy to contract. ②English is difficult to learn. 　　Unit4一.【精選詞匯】　?、逯攸c(diǎn)短語(yǔ)　　1. hold a microphone拿著麥克風(fēng)→比較：The host came on stage with a microphone in his hand.　　2. Congratulations!祝賀你！congratulations在向別人表示祝賀、祝福時(shí)常用復(fù)數(shù)。The box is too heavy to carry.　?、酚行┬稳菰~后的動(dòng)詞不定式有被動(dòng)含義?！　? ①His novels are so well worth reading that I want one. ②These stamps are worth collecting. 　?、祫?dòng)名詞在need, want, require等動(dòng)詞后，主動(dòng)形式表示被動(dòng)含義?！　、賂his kind of bikes sells well. ②This kind of rice cooks more quickly than that kind.　　⒊某些可用于“主＋謂＋主補(bǔ)”結(jié)構(gòu)中的不及物動(dòng)詞。這些動(dòng)詞有feel, taste, smell, sound, prove等。)　　. He made the workers work 12 hours a day. → The workers were made to work 12 hours a day.　　㈤主動(dòng)形式表示被動(dòng)意義：有些不及物動(dòng)詞(其主語(yǔ)大都指物)的主動(dòng)語(yǔ)態(tài)可以表示被動(dòng)意義。　　常見(jiàn)短語(yǔ)⑴make sb do sth→sb be made to do sth (主動(dòng)語(yǔ)態(tài)不含to，被動(dòng)語(yǔ)態(tài)必須帶to。如：give, send, show, buy, make…　?、舋ive sb sth＝give sth to sb，buy sb sth＝buy sth for sb　　主動(dòng)語(yǔ)態(tài)：Amy gave me some nice stickers.＝Amy gave some nice stickers to me.　　被動(dòng)語(yǔ)態(tài)：I was given some nice stickers by nice stickers were given to me by Amy.　?、浦鲃?dòng)：A fairy gave the princess a magic wand.＝A fairy gave a magic wand to Princess Laura. 　　被動(dòng)：The princess was given a magic wand by a magic wand was given to the princess.　　總結(jié)含有雙賓語(yǔ)的動(dòng)詞短語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的規(guī)則：可以把任何一個(gè)賓語(yǔ)作為被動(dòng)語(yǔ)態(tài)的主語(yǔ)；如果把直接賓語(yǔ)(即物體)作為主語(yǔ)，動(dòng)詞和直接賓語(yǔ)之間要添加相應(yīng)的介詞to或for?！　　?按照上述句式改寫(xiě)：承受者 +be+過(guò)去分詞+其他＋by＋執(zhí)行者　　⒊常用的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)　　時(shí)態(tài)　　結(jié)構(gòu)　　時(shí)態(tài)　　結(jié)構(gòu)　　一般現(xiàn)在時(shí)　　am/is/are＋. 　　含情態(tài)動(dòng)詞　　can/may/must/… be＋.　　一般過(guò)去時(shí)　　was/were＋.　　現(xiàn)在完成時(shí)　　have/has been + .　　一般將來(lái)時(shí)　　will/shall be＋.　　am/is/are going to be＋.　　現(xiàn)在進(jìn)行時(shí)　　am/is/are being + .　?、粗鲃?dòng)改為被動(dòng)語(yǔ)態(tài)的例子：主動(dòng)語(yǔ)態(tài)基本結(jié)構(gòu)為主、謂、賓?！　、仓鲃?dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)的步驟：　　確定主動(dòng)語(yǔ)態(tài)的時(shí)態(tài)，它決定著被動(dòng)語(yǔ)態(tài)中的助動(dòng)詞be?！　、绫粍?dòng)語(yǔ)態(tài)的基本結(jié)構(gòu)　?、眲?dòng)作的承受者＋be＋過(guò)去分詞＋其他＋by＋動(dòng)作的執(zhí)行者?！　、浦粡?qiáng)調(diào)動(dòng)作的承受者，而不強(qiáng)調(diào)動(dòng)作的執(zhí)行者?！　、彩裁磿r(shí)候使用被動(dòng)語(yǔ)態(tài)　　⑴不知道或沒(méi)有必要說(shuō)明動(dòng)作的執(zhí)行者是誰(shuí)。當(dāng)句子的主語(yǔ)是動(dòng)作的承受者時(shí)，謂語(yǔ)要用被動(dòng)語(yǔ)態(tài)。如：①They built a new bridge over the river. (主動(dòng)) →A new bridge was built over the river by them. (被動(dòng)) ②Many people speak English. (主動(dòng)) →English is spoken by many people. (被動(dòng))　　⒉漢語(yǔ)中常用“被”、“給”、“由”、“受”等詞用來(lái)表示被動(dòng)，而英語(yǔ)用“助動(dòng)詞be＋及物動(dòng)詞的過(guò)去分詞構(gòu)成”，即“be＋.”，其中助動(dòng)詞be有人稱、數(shù)和時(shí)態(tài)的變化?！　∪?【語(yǔ)法詳解】被動(dòng)語(yǔ)態(tài)　?、逵⒄Z(yǔ)中的語(yǔ)態(tài)－主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)　?、庇⒄Z(yǔ)動(dòng)詞有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。　?、貲o you mind my opening the window?＝Do you mind if I open the window?我開(kāi)窗戶好嗎？　?、赪ould you mind explaining that again, please?請(qǐng)你再解釋一遍行嗎？ 請(qǐng)做題　　—Would you mind ? I’m feeling too tired. —Of course not. Let me do it.　　A. to drive B. my drive C. driving D. my driving　　23. Just doubleclick on the “Pencil” icon. …A worksheet has just appeared on the screen.　　〈知識(shí)鏈接〉⑴appear是不及物動(dòng)詞，不能用于被動(dòng)語(yǔ)態(tài)。　　22. Do you mind telling me how to use this function?你介不介意告訴如何使用這個(gè)功能？　　〈知識(shí)鏈接〉mind介意，表示請(qǐng)求允許或客氣地請(qǐng)人做事?！鷌f necessary如果有必要 (p52)　　20. Many topics are covered in the course, including travel and hotels, food and drink, and shopping and money. 這一課程涉及許多主題，包括旅游、飯店、購(gòu)物和錢(qián)幣。　　〈知識(shí)鏈接〉as連詞，當(dāng)…時(shí)，隨著…。②Out of a total of 15 games, they only won ，他們只勝了2場(chǎng)?！　?4. My new puter is much faster than the old one. I can type very easily, and the keyboard is very fortable. 　　15. We’ve got many kinds of personal puters. This green one is called Kiwi, and it is designed especially for students. →personal puter個(gè)人電腦，簡(jiǎn)寫(xiě)作PC?！　　粗R(shí)鏈接〉have got enough points獲得足夠的點(diǎn)數(shù)，carry you off to…把你帶到…　　6. Are you ready? Let’s go！準(zhǔn)備好了嗎？出發(fā)！　　7. For example, when you reach London, you will learn about the Museum of London and many other interesting places. → ①learn about…了解… ②many other＋名詞復(fù)數(shù)，其他許多… (p43)　　8. Every time you pass a level, you will see a map of the world. →pass a level過(guò)一關(guān)　　〈知識(shí)鏈接〉⑴Every time＋陳述句，每當(dāng)… ⑵a map of the world世界地圖→ a map of China　　9. The places you have visited are marked in bright purple. 你到過(guò)的地方都標(biāo)上了明亮的紫色。　　lie ①躺→lies→lying→lay→lain ②說(shuō)謊→lies→lying→lied→lied ③位于→lies→lying→lied→lied　　〈知識(shí)鏈接〉⑴lie意思是“躺”，常用于lie down躺下，find sb/sth lying＋地點(diǎn) ①She found a purse lying on the ground. ②I found a homeless man lying at the street corner. ⑵fall asleep睡著，. He fell asleep when he was watching TV. ⑶have/dream a…dream做了一個(gè)…的夢(mèng)，. have/dream a strange dream　　〈用法拓展〉lie ⑴說(shuō)謊，. ①You could see from his face that he was lying. ②tell a lie說(shuō)謊　?、莆挥冢? Jiangsu lies in the east of China.　　4. See those big clouds of different colours with questions on them? You get a point every time you answer a question correctly. →every time＋陳述句，每當(dāng)…，引導(dǎo)時(shí)間狀語(yǔ)從句。盡管他當(dāng)時(shí)不舒服?！　、欠匆庖蓡?wèn)句的答語(yǔ)為“Yes, 主語(yǔ)＋助動(dòng)詞.”或“No, 主語(yǔ)＋助動(dòng)詞的否定式”?！　、魄翱隙ê蠓穸?；前否定后肯定。　　二.【重點(diǎn)句型】　　1. —What do you use your puter for? —I usually use it to search for information. (p41)　　〈知識(shí)鏈接〉What…for?＝Why…?為什么…? . What did you do that for?＝Why did you do that?　　2. It sounds interesting, doesn’t it? → “陳述句＋附加疑問(wèn)？”構(gòu)成反意疑問(wèn)句?！　?0. control ⑴n.(鍵盤(pán)上的)控制鍵 ⑵ . ①The traffic lights are controlled by a central 。　　9. 使用計(jì)算機(jī)Office word常用短語(yǔ)：create a file創(chuàng)建文檔，keep/save the file for future use保存該文檔以備用?！　?. point ⑴ . get 100 points得100分 ⑵ . point seven three two 　?、?. point out指出，point at/to…指向　　7. regards(用于信函的結(jié)尾或轉(zhuǎn)達(dá)問(wèn)候)致意；問(wèn)候→regard sb as…把某人視為…　　8. pany簡(jiǎn)寫(xiě)作Co.， limited＝Co., Ltd。克萊門(mén)斯，以馬克　　11. one of the best on the market市面上最暢銷(xiāo)的一種　　12. choose one icon in th