【正文】 什么時候媽媽能不再擔心她精美的花瓶？當花瓶碎了的時候。　　 考點：stop worrying about不再擔心；　　break, broke, broken分別為動詞原形、過去式、過去分詞?！　top to think about it for a ?！　】键c：to think about it作目的狀語?！　emember to do （動作未發(fā)生）　　Remember doing （動作已經(jīng)發(fā)生）　　The science teacher lecturing his class in biology said, Now I’ll show you this frog in my pocket. He then reached into his pocket and pulled out a chicken sandwich. 　He looked puzzled for a second, thought deeply, and said, That’s funny. I distinctly[顯然] remember eating my lunch.　　自然課老師在生物課上說，“現(xiàn)在你們看看我口袋里這只青蛙”，卻伸手摸出一個雞肉三名治，他很困惑，認真回想著，“真有趣，我明明記得吃了午飯了”?！　】键c： remember eating my ，他確實吃了；　　in biology在生物課上，注意biology前用零冠詞；　　in my pocket介詞用in，表示在口袋里面； 　　show后面跟雙賓語：you和this frog；　　into到(口袋)里面；　　pull out拿出；　　Chicken sandwich中chicken是名詞作定語；　　look puzzled顯得困惑；　　for a second一會兒；　　thought為think的過去式（過去分詞也為thought）。　　1That’s funny中that指摸出青蛙這件事；funny有趣的，作表語?！　鼍霸佻F(xiàn)：媽媽囑咐兒子：　　Please rememer to eat your （還沒有吃）。　　Forget to do （動作未發(fā)生）　　Forget doing sth忘記做過某事（動作已經(jīng)發(fā)生）　　I’m sorry. I bought a book that’s supposed to improve my memory but I keep forgetting to read it.對不起，我買過一本書想增強我的記憶力——但我老是忘記讀?！　】键c：forgetting to read （還沒讀）；　　bought用過去式是因為以前買過那本書；　　that’s supposed to improve my memory為定語從句，修飾book；　　improve my memory增強我的記憶力；　　but連接表轉折意思的兩個句子；　　forgetting to read 。　　Jack, why do you drink so much water?　　I have just had an apple but I forgot to wash it.　　Jack, 為什么你喝這么多水？　　我剛吃了個蘋果，但我忘了洗了?！　】键c： forgot to wash （沒有洗）；　　副詞so much修飾不可數(shù)名詞water，注意用much；　　I have just had an apple用現(xiàn)在完成時，因為已經(jīng)吃完蘋果，對現(xiàn)在造成了影響；　　代詞it指吃到肚里的蘋果?！　?　　I forgot washing the 。（已經(jīng)洗過那個蘋果了）　　 　　Try to do 　　Try doing 　　 　　What are you doing in front of the mirror and with your eyes shut?I’m trying to see what I look like when I’m asleep.　　你閉著眼睛站在鏡子前在干什么？——我努力想看看我睡著時是什么樣。　　 考點：trying to see努力看看；　　 what引導特殊疑問句，；　　…doing….用現(xiàn)在進行式是表示動作正在進行；　　 in front of the mirror 在鏡子前面；in the front of the room在屋子里面前面；　　with your eyes shut眼睛閉著，shut為過去分詞，（過去式也是shut）；　　 what I look like：我長什么樣，作see的賓語；　　when I’m asleep：我睡著時，作時間狀語，修飾what I look like；　　形容詞asleep：睡著的?！　 tried speaking animal language to ?！　?　　Go on to do ，接著改做另外一件事　　Go on doing繼續(xù)不停地做某事　　 　　Go on to eat the fried chicken leg after you finish this turkey.　　吃完這個火雞后，接著吃那個炸雞腿?！　?　　Go on eating this turkey after a short ，繼續(xù)吃火雞?！　?　　Allow doing 　　Allow sb. to do 　　 　　We don’t allow swimming in the ?！　?　　We don’t allow students to laugh at 。 　　易混知識清單二 動詞不定式作賓補和動名詞作賓補的區(qū)別　　 　　 See, watch, hear, find, feel等感官動詞，后接不定式作賓補時，表示動作的全過程已經(jīng)結束或存在的事實，動名詞作賓補表示動作的一部分正在進行?！　?　　Daisy: Who was that gorgeous man I saw you kissing last night?（現(xiàn)在分詞）　　Maisie: What time was it?　　Daisy：昨天晚上你吻的那個光彩奪目的男人是誰？　　Maisie: 什么時間？　　注：吻得太多了，必須先確定時間段。　　考點：現(xiàn)在分詞kissing作saw的賓補，動作的執(zhí)行者是“you”，當時看時一直在吻；　　who引導特殊疑問句；　　I saw you kissing last night作定語從句，修飾man；　　What time was it？詢問時間?！　?　　I saw him cross the ?！　?　　Teacher: Cassandra, if I saw a man beating a donkey and I stopped him, what virtue （美德）would I be showing?　　Cassandra: Brotherly love?　　老師：Cassandra，如果我看見有人在毆打一頭驢，我制止了他，我顯示出了什么美德？　　Cassabdra：兄弟般的關愛？　　考點：saw a man beating a donkey 看見一個人正在毆打一頭驢；　　if引導條件狀語從句?！　?　　I saw a man beat a 。（已經(jīng)打完了）　　　　易混知識清單三 need, require, want后跟不定式和動名詞的區(qū)別　　 當need, require, want作“需要”解時，后加動名詞主動式等于不定式的被動式?！　he window needs cleaning. = The window needs to be cleaned.　　Your brain needs cleaning. = Your brain needs to be cleaned.　　易混知識清單四 不定式是不及物動詞時，作定語不能省去介詞　　I don’t have enough money to buy a BMW, so I have something to worry about.　　我沒有足夠的錢去買輛寶馬，所以我有些擔心。　　Heaven is a good place to live 。