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1、.词汇过关 1_v. 咬；叮；刺痛_(过去式)_(过去分词) 2_v. 鉴赏；感激；意识到_n. 3_prep. 在(或往)下面；在(或往)下方 答案：1.bite; bit; bitten 2.appreciate; appreciation 3.beneath,.短语自查 1照例；照旧；像往常一样_ 2环顾四周_ 3失去的机会_ 4对有损害_ 5如释重负_ 6pay attention to_ 7die out_ 8pick out_,答案：1.as usual 2.look around 3.lose a chance of 4.do harm to 5.in relief 6.注意 7
2、.灭亡；逐渐消失 3.精心挑选；辨别出,.语法练习 把下面的句子变成被动语态 1They are building a new cinema here. They hope to finish it next month. _ 2They are building a bridge here. I cant stand the noise. _,3Wait for a few minutes. The man is repairing your watch. _ 4Are the Smiths looking after the poor boy? _ 5Is the flood washin
3、g away the farmers crops? _,答案： 1A new cinema is being built here. They hope to finish it next month. 2A bridge is being built here. I cant stand the noise. 3Wait for a few minutes. Your watch is being repaired. 4Is the poor boy being looked after by the Smiths? 5Are the farmers crops being washed a
4、way by the flood?,.单词突破 bite(bit; bitten) a)v. 1)(into/through/off sth.)(用牙齿) 咬 She bit into the apple. 她咬了一口苹果。 2)(昆虫、蛇)咬，叮，蜇 We were bitten to death by flies while camping. 露营时我们让飞虫咬得死去活来。 3)(鱼) 吞饵， 吃饵， 咬饵 The fish wont bite today. 今天鱼不上钩。,b) n. 1)C(用牙齿)咬 She was covered in insect bites. 她浑身是虫子叮的伤
5、。 2)C (咬下的)一口 This apples good; do you want a bite? 这苹果很好，你想来一口吗？ 3)C (昆虫、动物) 咬伤；叮伤；螫伤 The little cat gave me a playful bite. 小猫顽皮地轻轻咬了我一下。,词语辨析 bite, chew 这两个动词均含有“咬，啃”之意。 1)bite指用牙齿钳住或切断，或咬一口。 The boy was bitten by a dog in the street. 那男孩在街上被一条狗咬了。 2)chew指用牙磨碎。 You must chew your food well before
6、 you swallow it. 食物要细嚼慢咽。,牛刀小试 (1)My sisters dog_me yesterday. Abit Bchewed Ccut Date 答案：A 题意：我妹妹的狗昨天咬了我。 (2)He cant_without his false teeth. Abite Bchew Ccut Deat 答案：B 题意：他没有假牙就嚼不动。,.语法专项 现在进行时的被动语态的结构和用法 现在进行时的被动语态，其构成形式为：be(am, is, are)being过去分词，表示“某人/某事此时此刻正在被”。,1表示说话时刻正在进行的被动性动作： 现在进行时的被动语态常用来表
7、示说话时正在进行的被动性动作。 I have a feeling that we are being followed. 我有种感觉我们正被人跟踪。 The new building is being built now; I cant stand its noise. 新的大楼现在正在被建造，我受不了它的噪音。,2表示现阶段正在进行的被动性动作： 现在进行时的被动语态还可表示目前这段时间正在进行，但此时此刻不一定在进行的被动性动作。 A modern school is being built in my hometown. 我的家乡正在建一座现代化学校。 The environment i
8、n that country is being polluted so badly that all the people cant stand it. 那个国家的环境正被如此严重地污染着以致于所有的人都感到难以忍受。,3表示反复进行的被动性动作： always和现在进行时的被动语态连用可表反复进行的被动性动作，这种动词形式常用来表示赞扬或厌恶的感情色彩。 What surprises me most is that that book is always being read by him. 最令我感到惊讶的是他老是在读那本书。 I feel very puzzled that the go
9、ods in our shop are always being stolen. 我感到很迷惑我们商店的商品老是被偷。,(2)可与部分情态动词连用，表示对正在发生的事情的推测。 He must be being scolded by his father. 他一定正被他的父亲斥责。 (3)有时可表示按计划或安排将要进行的一个被动动作。 An English party is being held tonight. 今晚将举行一场英语晚会。,(4)某些表示“状态、心理活动、存在”等的动词，如have, want, need, love，一般不用现在进行时的被动语态，而常用一般现在时的被动语态。
10、Mr Li, you are wanted on the phone. 李先生，有你的电话。 Computer games are loved by more and more young people. 计算机游戏被越来越多的年轻人喜爱。,(5)“beunder/in.n.” 可表示现在进行时的被动意义。 The problem is under discussion at the meeting. The problem is being discussed at the meeting. 这个问题正在会议上讨论。,牛刀小试 (1)(2009四川，15)Why dont we choose
11、 that road to save time? The bridge to it_. Ahas repaired Bis repaired Cis being repaired Dwill be repaired 答案：C 考查时态。题意：“你为什么不选择那条路以节省时间呢？”“通向那条路的桥正在被修。”现在进行时的被动语态符合题目的语境，它的构成是“am/is/arebeing done”，所以选C项。,(2)(2009湖南，27)Would you please keep silent? The weather report _ and I want to listen. Ais bro
12、adcast Bis being broadcast Chas been broadcast Dhad been broadcast 答案：B 本题考查现在进行时的用法。题意：能否请你保持安静？现在正播放天气预报这正是我要听的节目。,(3)(2009江苏，25)Hi, Terry, can I use your computer for a while this afternoon? Sorry. _. AIts repaired BIt has been repaired CIts being repaired DIt had been repaired 答案：C 考查时态和语态。由上下句可
13、知“电脑应正在被维修”，故应用现在进行时的被动语态。,(4)(2008浙江，7)Whats that noise? Oh, I forgot to tell you. The new machine_. Awas tested Bwill be tested Cis being tested Dhas been tested 答案：C 考查时态。现在进行时表示正在发生的动作或存在的状态。根据所提供的情景Whats that noise可判断出新机器正在被检测，所以要用现在进行时的被动语态。,(5)(2007辽宁，22) Have you handed in your schoolwork ye
14、t? Yes, I have. I guess it_now. Ahas graded Bis graded Cis being graded Dis grading 答案：C 题意：“你的作业已经交了吗？”“是的，我已经交了。 我猜老师正在评定我的作业等级。”表示说话时刻发生的一个被动动作，采用现在进行时的被动语态。,(6)I have to go to work by taxi because my car_at the garage. Awill be repaired Bis repaired Cis being repaired Dhas been repaired 答案：C 题意：我得乘出租车去上班，因为我的车正在汽车修理厂维修。现在进行时可以表示包括说话时刻在内的一段时间内进行或发生的动作。,(7)I dont suppose the
