【正文】 容詞/介詞/名詞部分短暫性動詞的轉(zhuǎn)換： borrow —_______ buy —_______leave —________________ begin— ___________ 重要句型： ①It’s + 一段時間+since從句（從句用）自從…以來有多長時間 自從他離開北京以來有三年了。不能與連用。一般過去時強調(diào)過去的動作，現(xiàn)在完成時強調(diào)現(xiàn)在的狀態(tài)。結(jié)構(gòu)為：。不能與和特殊疑問詞連用?！痶 be must pass the exam.(worry) can’t play with you because I haven’t finished ________my homework yet.(do)’t talk with him in English because he can ________ speak English.(hard) have read the book__________.(two) old man is very tired and has a lot of _____________(head). is an ___________ likes answering the teachers’ questions in grandma has a bad have to go home and look after her.(ill)二、完成對話?！痬 going hiking in the 。’s important to eat a balanced 。 do you usually do on weekends? 你通常在周末做什么？ many hours do you sleep every night? 你每晚睡多少小時？ eating habits are pretty 。___________________________________./___________________________________.②在Tom和Jim之間有一些區(qū)別。_____________________________________________________.②Tom比LiLei更擅長游泳。三、現(xiàn)在進行時表示將來的計劃和行動假期你將要做什么？ __________________________________________?她假期將要照顧她妹妹。 should lie down and 。 you taken your temperature? 你量了體溫嗎？ should see a 。 have a sore 。_____________________lonely ，寂寞的feel lonely他昨天獨自一人在家, 但他不感到孤獨。_____________________________________________他把數(shù)學書忘在學校。ll be busy in the future,because there will be______ free think there will be___ pollution, because people will use_____cars, they39。后接不可數(shù)名詞)—less（比較級）—least（最高級）a little(表肯定，有一點兒，后接不可數(shù)名詞)a few(表肯定，有一些，有幾個。當while 引導時間狀語時，謂語動詞必須是延續(xù)性動詞，當when引導時間狀語時，謂語動詞可以是延續(xù)性動詞，也可以是短暫性動詞（短暫性動詞不能用進行時態(tài)，如arrive四、提建議1． 情態(tài)動詞should +動詞原形，表示應(yīng)該……2． 情態(tài)動詞could +動詞原形，表示可以……，．Let’s do …… 讓我們做……4．Why don’t you do ……你為什么不……？ 5．Why not do ……為什么不……？6How about doing / 名詞……怎么樣？What about doing / better do …… I/ we do sth? 我/ 我們做……好嗎？五、用more ,less, fewer 表示數(shù)量many（許多，后接可數(shù)名詞復數(shù)形式）more（比較級）—most（最高級）much（許多，后接不可數(shù)名詞）few(表否定,不多的，很少的。（表示在過去某一時刻正在進行的動作）_____________________________________________________________________________三、when或while 引導的時間狀語從句1． when或while 引導的時間狀語表示當…….的時候。大衛(wèi)昨晚給他的朋友寫了封信。 when或while 引導的時間狀語連用，構(gòu)成主從復合句。它常與at this time yesterday , at that time, at eight o’clock last 。如：tomorrow, next week, next year, the day after tomorrow, in five +動詞原形(is, am, are)going to +動詞原形 注意：There be 結(jié)構(gòu)的一般將來時名詞 + 介詞短語名詞 + 介詞短語今天晚上將有一場足球賽。練習：一、填空 Tommy got up earlier this morning, ___________, he was late for school.(final) it ___________(rain)tomorrow, we’re going to stay at _________(visit)are h