【正文】 ,I you can see that books are made paper. 。from 。of 。from 。of is one of the largest cities in the world. 上海是世界上最大的城市之一。 “one of（+the+形容詞最高級）+復(fù)數(shù)名詞/代詞”意為“（最）....之一”，當(dāng)其作主語時，謂語動詞用單數(shù)形式。 is one of the tallest boys in our class. you like sightseeing,you will love it! 如果你喜歡觀光，你會愛上它的！本句為含有if引導(dǎo)的條件狀語從句的主從復(fù)合句，從句用一般現(xiàn)在時，主句要用一般將來時。主句也可用祈使句或含有情態(tài)動詞的句子。if意為“如果”。 it fine tomorrow,I will go hiking with you. be if 引導(dǎo)的條件狀語從句 條件狀語從句表示主句動作發(fā)生的條件。條件狀語從句用if，unless等引導(dǎo)。在使用含有條件狀語從句的主從復(fù)合句時要注意條件狀語從句中時態(tài)的對應(yīng)：主句中用一般將來時，從句中的動詞要用現(xiàn)在時表示將來的動作。 I can’t find my umbrella,I’ll buy another one. We will have a pinic if it doesn’t rain.Ex.( ) the robot strong,you can get a new one for free or get all your money back. go go ( ) Bob away from the junk food,he will be in good health. stay ( ) wiil give less homework to his students if he a teacher. ( ) in groups is necessary you want to do well in school. ( ) more trees planted,our city will be more beautiful. be ( ) she ,I will go,too. go goingUnit 71. then 然后，其次①then 副詞，意為“那么”。 why did you do it?②then 名詞，意為“那時”（作介詞的賓語）by then 到那時 from then on 從那以后 since then 從那時起 till then 到那時為止2. finish①及物動詞，意為“完成”，后面跟名詞或動詞ing形式作賓語。 finished reading the book yesterday.②不及物動詞，意為“結(jié)束，完成”。 basketball game finished 15 minutes ago【用法集萃】 about 學(xué)習(xí) month 上個月 the way一路上 that 從那以后 on a long walk走很長一段路 up查閱 for等待，等候 pictures 拍照 the help of...在...的幫助下 to按照 place 發(fā)生 the countrysike 在鄉(xiāng)下 control遙控器 for+名詞/動詞ing形式 為....而感謝 for+地點名詞 sb. do to 到達 like to do sth. 想做某事Ex. like taking want to join the Club. ’s mother is ’m to hear that. you don’t know the new words,you may in a dictionary. up it up up them them up!There is a black cat the tree. boy finished the letter. write is old she can go to school. 。that 。that 。to 。for enjoyed in the park yesterday. ’s time supper. film is very , so I wouldn’t like to see it. old man the hospital just now. to to 【句型要點】’s time for sb. to do sth. 到了（某人）做某事的時間了 ’s time to get up ?！就卣埂縄t’s time for sth. 到了做某事的時間了。for是介詞，后接名詞或代詞?！痵 time for lunch. night before,I was so excited that I could not sleep!前一個晚上，我很興奮以至于睡不著照。so...that... 如此...以致....so是副詞，后接形容詞或副詞，that引導(dǎo)結(jié)果狀語從句。 little girl is so lovely that everyone loves her. is nervous she can’t talk in front of the class.。that 。to 。thatUnit 8 忙碌的，繁忙的。反義詞是free。相關(guān)短語：be busy with sth. 忙于某事 be busy in doing 前面的辨析in front of 與in the front ofin front of指在某一范圍以外的前面反義詞是behindin the front of指在某一范圍內(nèi)部的前面反義短語是at the back of sb./sth.+形容詞 使某人或某物處于某種狀態(tài). Please keep the door open. keep sb. doing sth. 使某人一直做某事 keep him waiting for me. place 發(fā)生，產(chǎn)生辨析take place 與happentake place發(fā)生，常指經(jīng)過安排的“發(fā)生”When will the wedding take place?happen偶然發(fā)生，碰巧What happened to Tom last night?【用法集萃】 room客廳 a short time很短時間后 waste of time 浪費時間 bad for對...有害 interested in 對...感興趣 to 屬于 of art 藝術(shù)作品 for尋找 over the world 全世界 other 彼此 a result 結(jié)果 much+不可數(shù)名詞 太多...+doing sth./to do sb. do 讓某人做某事 sb. for=thanks for 因....而感謝Ex. you in singing? puter games too much is bad eyes. can’t play with have homework to do. much too many too should spend more time . ,can you pass me my glasses?I can see the words in the newspaper. ,thank you for me. 7.—Whose kite is this？ —It’s . likes stamps. started collecting stamps two years ago. grandma collects like collections,because shells are beautiful. 10.—Is there in the little box? —I don’t know.