【正文】
Unit 4 Unforgettable experiencesⅠ.單詞及短語部分1.against prep.縱向歸納法:(1)表示反對關系I will speak against anything I know to be wrong.Their whole life is a fight against poverty and unemployment.(2)(表示位置關系)靠著,頂著,迎著,襯著A little piano stood against the wall.She pressed her face against the glass.The picture looks good against that light wall.(3)預防,防備,準備……時用 We are all taking medicine against the disease.(4)be against 反對 I knew she was against us.違反,違背 It was against the law.不利于 Almost everything was against him.聯(lián)系語境法:The pine trees were black ________ the morning sky.A.in B.to C.against D.under答案:C 根據(jù)語境,松樹襯著天空。2.mass n.縱向歸納法:(1)一堆,一團,一大塊There is a mass of stones in the yard.(2)大量,大批There was a mass of children in the hall.I39。ve masses of work to do.3.used to縱向歸納法:(1)used to do ……(現(xiàn)在已不如此)We used to grow beautiful roses.注意:否定句和疑問句有兩種You usedn39。t to make that mistake.She didn39。t use(d)to do it, did she?You used to smoke a pipe, didn39。t you?/ use(d)n39。t you?(2)be used to +n./ doing 習慣于I have always been used to hard work.He became used to such a diet.I39。m not used to treating patients this way.I39。m not used to being treated like this.(3)be used to do 被用來做……This knife is used to cut bread.橫向歸納法:表示 “過去常常……”時,used to與would區(qū)別(1)would只強調過去常?!?used to說明現(xiàn)在不是如此。The old woman would sit there for hours doing nothing.(2)would只接行為動詞,used to 可接行為動詞和表狀態(tài)的詞。There used to be a temple at the foot of the mountain.聯(lián)系語境法:I ________ being treated like that.A.don39。t used toB.didn39。t used toC.am not used toD.used to答案:C 我不習慣于被人這樣對待用be used to doing/ n.。4.cut down縱向歸納法:(1)砍倒If you cut down all the trees you will ruin the land.(2)減少,削減I have decided to cut down my smoking.橫向歸納法:(1)cut up 破碎,切碎 They cut down the tree and cut it up for firewood.(2)cut off 切斷,停掉 Our water supply has been cut off again.隔絕,擋住 The floods cut us off from our homes.使電話中斷 We were cut off in the middle of our telephone conversation.(3)cut… in/ into pieces 把……切成碎片 The vegetables should be cut into small pieces and dropped into th