【文章內(nèi)容簡介】 _______ you ________ the classroom? Let me , cleaned , clean , cleaned , clean 解析：答案為BWhen用來表示對具體的時間狀語提問，所選用的時態(tài)，不能用完成時態(tài)，但可以用一般現(xiàn)在時，過去時和將來時。如果用完成時態(tài)，那么，疑問詞不應(yīng)是when，而應(yīng)是how long。例如：How long have you studied English？ I have studied English for 3 years．注意：上面介紹的是：當(dāng)when用來提問時，不能與完成時態(tài)連用；但當(dāng)when作連詞時，它是可以與現(xiàn)在完成時態(tài)連用，如果這樣，when就不是“當(dāng)??時候”的意思了，而是“在??以后”的含義。例如： Please telephone me when you have eaten lunch．你吃完中飯后給我打個電話．（不能譯作：你吃中飯時給我打個電話）四、習(xí)題精選 初三英語總復(fù)習(xí)單元自查練習(xí)（UNIT 5）疑難解答。（本習(xí)題課前發(fā)給學(xué)生）I． 詞匯練習(xí)A）詞語解釋1． Mr Green thinks that maybe Jim’s Chinese teacher will give him some work to do during the Sunday the weekend the holiday headmaster is sure that Mr Hu won’t agree ’t ask Jim to do anything ’t agree Green is afraid that Jim will forget his Chinese if he misses so many you don’t study hard, you will fail the be able to pass well in late for walks to school every to school by bike to school on foot to school by car should look after care of for on mother was ill, so she sent for a doctor at to see a doctor a doctor to e for a doctor then the telephone that time times B）根據(jù)下列各句所缺單詞的第一個字母，寫出所缺單詞。 l_ _k at the new Wang has worked in the factory all his can get m_lk from boy isn’t works is a little w_ _k in give him a c_ll tomorrow is a tract_ _ in the ： A） B） ______ able to sing any song but this is here _______ Jim of these do you think is ______ useful invention? more second more second most you know where ______ from? e es he e he came teacher saw us ______ on the desks and went out of the sit maths and interesting interested interested in will look after the children _____ we’re was born twenty years ago twenty years years ago over twenty years _____ his homework three hours finished finishing going to finish have you been at this factory?I’ve been here since long time often cut the big birthday cake _____ small he was a child, he was always _______ out new you born ______May 21,1974? ’s very kind ____ you _____lend your bike to , to , in , to , in have two is red, ________ is other others16.“ ______ do you write to your parents ?”“ Once a month.” long much far often asked who was _______ in your oldest older teacher told us ________ Exercise 1 in our exercise do found _____ very difficult to learn maths ’m ______ to trouble 答案： III．完成句子A）根據(jù)句子的意思，將括號中的詞改成所需要的形式，填入橫線。 you pass a piece of paper?(I)39。ve got two in my bag.(picture) is the month of the year.(two) ruler is than yours.(short) runs in our class.(quickly) has to do homework every day.(she) lives on the __________ floor.(five) give Polly some clean cabbage ________ every week.(leaf)B）漢譯英？ _____ ______ going to the park, Jim?。_____ ______ that you will fall behind the other 。Please don’t forget to ____ ____ the ？ _______ do you do that _______？ did the boy’s teacher______ him ______ _____ school? 答案：A） quickly B） about 2 I’m afraid off for away from ，對的寫A，錯的寫B(tài)。James Watt（）and the kettle(水壺)James Watt was an English was clever and liked to ask questions and always day he was sitting in the kitchen with his old he saw a kettle on the steam（蒸氣）began to e out of the was rising, rising and the lid(蓋子)was moving.“Grandma, what39。s in the kettle?” little Watt asked.“ Water, my child, nothing but water.”“ I know there is something , it is pushing the lid up.”“ Oh that39。s only steam.”“ How does the steam get under the lid?” The steam must be very strong.“ the boy said to himself.” It can push things, if there is more water, the steam will be much stronger.“ Many, many years later, James Watt tried to make steam work for he gave the world the first steam engine(發(fā)動機(jī)).His name lives forever.() Watt liked to ask questions and think hard when he was a boy.() he was too foolish, James Watt liked to ask questions.() water in the kettle can turn into steam without being heated(熱).() had been steam engines in the world before James Watt was a schoolboy.() Watt invented the steam ．選擇正確答案One of Mike39。s friends loved money very much and never gave anything to any he became day, the rich man was walking along the river with his was talking and laughing and suddenly he fell into the friends tried to help of them held out his hand and said,” Give me your hand, and I will pull you out!“ The rich man went under the water and then came up again, but he did not give his friend his another of his friends tired, but again the same thing Mike said,” Take my hand and I will pull you out!“ The rich man took out his hand at once, and Mike pulled out him out of the water.”You don39。t know our friend very well,“ He said to the others.” When you say 39。Give39。 to him, he does nothing。but when you say 39。Take39。, he takes.() was the rich man like? loved money very always helps was not afraid of death.() happened one day to the rich man as he was walking along the river? was hit by a fell into the lost all his money.() did his friends do when this happened? all ran tried to save didn39。t know how to save him.() his friend said ,“Give me your hand!”,the rich his hand to his friend at once out his hand and cried for help39。t give his hand to his friend.() rich man like the word because he liked to take things from others and never gave anything to .“ give” B.“ take” C.“ hold”答案： V． 完型填空 A Thomas Edison went to school only three months of his that, his mother became his mother was strict ___1___ ___2___him to study every day, not only in winter, but also in didn’t ___3___if the other boys were playing outside ___4___ he was mother gave him both learning and love thought it was ___5___important for her son to think than only to remember ’s mother’s way of ___6___ was to read ___7___Edison the best books she could find books written by the great English writers Shakespeare and Dickens, and many important bo