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1、探探究究核核心心知知识识vPeriod Learning about Languagev第1步识记核心单词v.根据所给词性和汉语提示写出下列单词v_vt.& vi.咬;叮;刺痛v【答案】bite预预学学语语言言知知识识突突破破语语法法专专项项v第2步掌握高频短语v.根据所给汉语提示写出下列短语v1_追赶v2_像往常一样v3_阻止某人做某事v【答案】1.run after2.as usual3.keep sb.from doing sth.v.用以上短语的适当形式填空v1I just managed to _ myself _ falling.v2_,there werent many peop
2、le at the meeting.v3The dog was _ a rabbit.v【答案】1.keep;from2.As usual3.running afterv第3步背诵重点句型v.背诵下列教材中出现的句型,体会黑体部分的用法vAfter a while she saw some zebra with black and white lines going beneath their stomachs.v过了一会儿她看到了一些斑马,它们身上有一直延伸到腹部的黑白相间的条纹。 v1fit vt.& vi.适合;合适;使合身;合的身v(教材P28)Find the words that
3、are related to wildlife protection in this unit and fit them into the boxes below.v找到本单元和野生动植物保护有关的词并填写在下面的表格里。vDoes the key fit the lock?这把钥匙能开这把锁吗?vfit/suit/matchfit指大小、形状的合适,引申为吻合、协调。suit指合乎需要、口味、条件、地位,以及花色、款式等与某人的皮肤、气质、身材或身份相称。match多指大小、色调、形状、性质等的搭配。v【特别提醒】当表示“使适合”的意思时,fit常与for连用;suit常与to连用。v选词填
4、空:fit/suit/matchvAs everyone knows,no dish _ all tastes.vHer shoes _ her dress;they look very well together.vThis coat _ you well.v【答案】suitsmatchfitsv2bite vt.& vi.(bit,bitten)咬;叮;刺痛;强忍(不说) n咬;叮;咬(叮/蜇)伤;(咬下的)一口v(教材P29)What should you do if you are being bitten by mosquitoes?v如果你正在被蚊子叮咬,你应该做什么?vBarki
5、ng dogs seldom bite.爱叫的狗不咬人。(谚)vOnce bitten twice shy.一朝被蛇咬,十年怕井绳。(谚)vbite at向咬去;冲叫骂;上当vbite back 反唇相讥;强忍不说出来vbite ones lips 压抑怒气或悲伤vbite ones tongue 强忍着不说vbe bitten by sth. 热衷于(着迷)某事vI didnt believe her explanation but I bit my tongue.v我不相信她的解释,但忍着没说出来。vThat fish is biting at the fish food.v这条鱼去咬鱼饵
6、。v【特别提醒】“咬某人的腿”表示为“bite sb.in the leg”,而不是bite ones leg,即bite人介词the部位。vThe dog bit the thief in the leg.v那只狗咬了小偷的腿。v完成句子v请保护好自己,不要被蚊子咬了。vPlease protect ourselves _ by mosquitoes.v我妹妹的狗昨天咬了我。vMy sisters dog _ me yesterday.v邮递员因被狗咬了两次,拒绝给我们送信,除非我们把狗拴住。v_ twice,the postman refused to deliver our letter
7、s unless we chained our dog.v【答案】from being bittenbitBittenv现在进行时的被动语态v一、现在进行时的被动语态的几种结构形式肯定结构be(am/is/are)being done否定结构be(am/is/are)notbeing done一般疑问结构be(am/is/are)主语being donevThe plan is being carried out this month.(肯定句)v计划本月正在执行。vYour computer is not being repaired now.(否定句)v现在没人修理你的电脑。vAre th
8、ese fields being watered this week?(一般疑问句)这周有人在给这些地浇水吗?vWhere are you being interviewed now?(特殊疑问句)v现在你们在哪里接受面试?v【名师点津】现在进行时的被动语态表示主语是谓语动词所表示动作的承受者,且强调此动作正在(被)进行。v句型转换vThey are building a modern school in his hometown.vA modern school _ in his hometown.(改为被动语态)vA modern school _ in his hometown.(把句改
9、为否定句)v_ in his hometown?(把句改为一般疑问句)v_v(对句就in his hometown进行提问)v【答案】is being builtisnt being builtIs a modern school being builtWhere is a modern school being built?v二、现在进行时的被动语态的用法v1表示此时此刻正在进行的被动动作。vMy sister is now being interviewed.v我妹妹正在面试。v2表示现阶段正在进行的被动动作(该动作在说话的瞬间未必正在进行)。vMany interesting exper
10、iments are being carried out these days.如今许多有趣的实验正在进行着。(说话时,并不一定正在进行)v3表示一种经常性的被动行为,常和always,constantly 等表示频度的副词连用,这种用法常常带有赞扬或厌恶的感情色彩。vHe is always being praised by the leader.v他总是受到领导的表扬。v4表示按计划或安排主语将要承受谓语动词所表示的动作(仅限于少数及物动词)。vA party is being held tonight.v今晚将要举行一场晚会。v完成句子v关于在哪儿建厂的问题正在被讨论。vThe ques
11、tion about where is the factory going to be built _ now.v正在设计一个保护自然资源的项目。vA project about protecting the natural resources _v受到攻击时应保持冷静。vYou should stay cool when you _v我感到很迷惑,我们商店的商品老是被偷。vI feel very puzzled that the goods in our shop _v【答案】is being discussedis being designedvare being attackedare
12、always being stolenv三、使用现在进行时的被动语态要注意的问题v1不可漏掉being,若漏掉,则成为一般现在时的被动语态或系表结构。v2可与部分情态动词连用,表示对正在发生的事情的推测。vShe may be being punished by her mother.v她也许正被母亲惩罚着。v3有时可表示按计划或安排将要进行的一个被动动作。vA celebration is being held this weekend for his success.这个周末将为他的成功举办庆祝会。v4某些表示“状态、心理活动、存在”等的动词,如have,want,need,love,一般
13、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。vWith the population increasing,more land is needed.v随着人口的增长,需要更多的土地。v5“beunder/inn.”可表示现在进行时的被动意义。vMy computer is under repair.vMy computer is being repaired.v我的电脑正在维修中。v判断正(T)误(F)vOur headteacher is being loved by all of us.()vThe book is being belonged to him.()vThe picture is hanging on the wall.()v一句多译v这条路正在被修建。v_(construction)v_(construct)v【答案】FFTvThe road is under construction now.vThe road is being constructed now.