1、 Unit One Mr.Zhao .71/52第一单元第一单元 动词动词目标：目标：1.动词主要性（了解）动词主要性（了解）2.动词种类动词种类 （1）be (2)系动词系动词 （3）助动词）助动词 （4）情态动词）情态动词 （5）行为动词行为动词2/52准确了解准确了解be这个动词这个动词 1.be 动词身份动词身份_个？个？2.be 动词与动词与is,am,are,were,was等关系？等关系？3/52 系动词。特征：汉字意思系动词。特征：汉字意思“是是”（即使有时省略）（即使有时省略）e.g.1)She is a lawyer.2)They were tired.be动词身份动词身份
2、 助动词。特征：根本无词义，只助动词。特征：根本无词义，只 起帮助组成时态、语态作用。起帮助组成时态、语态作用。e.g.1)I am swimming.2)The flyover was built in.4/52be 与与is,am,are,was,were,being,been 关关系：系：be 是其它各词原形（此教材也称普通式）。是其它各词原形（此教材也称普通式）。其它各词是其它各词是be 各种形式。各种形式。1.Youd better_(be)careful.2.I am sorry for_(be)late.bebeing5/52助动词：助动词：1.特点：不单独作谓语，无特点：不单独
3、作谓语，无词义，只帮助组成时态、语词义，只帮助组成时态、语态、疑问、否定或作强调。态、疑问、否定或作强调。2.重点考查词：重点考查词：be,do,have6/52准确了解以下各句：准确了解以下各句：1.What time do you want to come to my factory?2.This kind of computer is made in China.3.They are watering the flowers now.4.We have been to Italy.5.I dont like my new English teacher.6.Do come tomorro
4、w.Do remember the time.7/52系动词系动词，（又称连系动词），（又称连系动词）1.特征：不单独作谓语，必须和特征：不单独作谓语，必须和表语表语一一起组成谓语（又称系起组成谓语（又称系+表结构）表结构）2.常考词：常考词：be(是是),look,feel,sound,taste,smell,(起来起来);seem(似乎似乎),turn,get,become,etc.8/52准确了解句子准确了解句子1.Her face turned red.2.She looks very ill.3.The fish tastes good.9/52情态动词情态动词：1.特征：特征：1）
5、不单独做谓语，只能与后面）不单独做谓语，只能与后面 动词原形动词原形一起作谓语一起作谓语 2）不用考虑主语人称和数）不用考虑主语人称和数2.重点词：重点词：can,may,must,might,should，need,dare 10/52使用方法详解：使用方法详解：1.can:能，会能，会（侧重能力）（侧重能力）may:可能，可能可能，可能 must:必须必须11/52应用目标：应用目标：(1).May I use your MP4?No,you _.A.may not B.cant(2).-Must I hand in my paper now.-No,you _.A.mustnt B.ne
6、ednt B-B-12/522.情态动词情态动词表推断表推断must:一定（是）一定（是）确信推断确信推断cant:不可能不可能 否定推断否定推断may(might):可能可能 含糊推断含糊推断13/52应用目标应用目标(1).She _ be sleeping.I saw her at the school gate just now.A.maynot B.might C.mustnt D.cantD14/523.should 特殊使用方法should have+p.p.表示过去本应该做表示过去本应该做 （而实际上没有做）（而实际上没有做）shouldnt have+p.p.表示过去本不该做
7、表示过去本不该做 （而实际上做了（而实际上做了）15/52应用目标应用目标(1).They_to persuade him.He will not listen to any friends.A.should try B.should have tried C.should not have tried D.have triedC16/52行为动词（又称行为动词（又称 实义动词）实义动词）种类种类 及物动词：及物动词：可可直接直接+宾语宾语 符号符号 Vt 不及物动词：不及物动词：不不直接直接+宾语宾语 符号符号 Vi17/52 e.g.look me look at me nod us no
8、d to us go college go to college 18/52动词时态动词时态I.普通现在时：普通现在时：了解了解1.习惯或经常习惯或经常 2.本质本质 3.真理真理19/52组成形式（组成形式（指谓语结构指谓语结构）两种：1.be(am,is are)动词原形动词原形 2.行为动词行为动词-动词三单形式动词三单形式20/52惯用时间等标志惯用时间等标志：often usually sometimes seldom always21/52尝试尝试：1.The twins_(be)pilots.2.Her girlfriend_(cook)well.3.Our new tutor_
9、(look)handsome.4.All of us often _(envy)Yao Ming.arecookslooksenvy22/52试一把：变成否定句否定句1.She is fond of cartoons.2.They are tired of being interrupted.3.We are at the gate of the factory.She is notThey are not23/52改成普通疑问句，并作改成普通疑问句，并作否定否定回答回答1.Lucy is slim.2.Lily looks overweight.3.We all look smart.Is
10、Lucy?No,she isnt.Does Lily look.?No,she doesnt.Do you?No,we dont.24/52用特殊疑问词替换替换划线部分序言：序言：1.特殊疑问词特殊疑问词（简称（简称 wh 词）词）what howwhat time how oldwhat colour how long which how soonwhen how oftenwhere how manywhy how muchwho/whom whose25/52序言序言 2.特殊疑问句本质：特殊疑问句本质：特殊疑问词特殊疑问词+普通疑问句普通疑问句 注意：替换主语时，语序不变注意：替换主语
11、时，语序不变26/52用特殊疑问词完成特殊疑问句用特殊疑问词完成特殊疑问句1.Toms boss is in Paris now.2.The family travel every month.3.Bob does shopping in the evening.4.Linda often gets lost.Where is Toms boss now?How often do the family travel?When does Bob do shopping?who often gets lost?27/52II 普通过去时态普通过去时态了解：过去某时间所发生动作或事了解：过去某时间所
12、发生动作或事物所处状态。物所处状态。推理思索：推理思索：1.该时态该时态组成形式？组成形式？2.该时态该时态否定句和疑问句否定句和疑问句？28/52主要结论：主要结论：1.Be(was,were)行为动词行为动词 ed(过去式过去式)不规则动词表为首先不规则动词表为首先 2.(1)was/were+not 或提于主语前或提于主语前 (2)借用借用 助动词助动词 did(不要忘记过去式不要忘记过去式 还原）还原）29/52普通过去时态惯用时间：普通过去时态惯用时间：last week/year/month.yesterday(morning/afternoon.)一段时间一段时间agoin+过去
13、时间过去时间 e.g.in just now语言环境语言环境30/52尝试尝试：1.John _(write)a letter just now.2.Tim_(not go)to the Tiananmen Square yesterday.3._ Mr.Chen _(visit)the Great Wall last Saturday?4.How many eggs _ you _ (have)this morning?wrotedidnt goDidvisitdidhave31/52III.未来时未来时了解：了解：普通未来时：从普通未来时：从现在起现在起将将过去未来时：从过去未来时：从过去
14、某时间起过去某时间起将将32/52未来时态组成未来时态组成 will+V原原普通未来时普通未来时 is/am/are+going to V原原 would+V原原过去未来时过去未来时 was/were going to V原原33/52未来时态时间未来时态时间tomorrownext week/from now onin(the)futurein+一段时间一段时间soonbefore long the next daythe next week/.34/52例句：例句：1.The book will be published before long.2.Last Friday Meimei s
15、aid that she would go to the zoo the next day.35/52进行时态：进行时态：了解：了解：现在进行时现在进行时（1）说话时正在）说话时正在 （2）近期主要活动）近期主要活动过去进行时过去进行时 过去某时间正在过去某时间正在36/52谓语组成形式谓语组成形式1.现在进行：现在进行：is/am/are+Ving e.g.They are chatting now2.过去进行：过去进行：was/were+Ving e.g.She was cleaning her car this time yeaterday.37/52注意：注意：非非/不不 延续性动词（
16、暂短性动词）延续性动词（暂短性动词）进行时，了解为未来时。进行时，了解为未来时。e.g.I am coming.The old man is dying.38/52IV.完成时态之完成时态之 现在完成时现在完成时 了解：了解：到现在为止到现在为止“已经已经”特点：特点：不强调动作发生详细时间不强调动作发生详细时间 只表明后果或影响只表明后果或影响 （此点可用来区分普通过去）（此点可用来区分普通过去）39/52现在完成时组成现在完成时组成 have(has)+p.p.p.p.指过去分词指过去分词 不规则动词表为首不规则动词表为首e.g.1)I have bought a new flat.2)H
17、e hasnt come yet.40/52惯用判断词：惯用判断词：already yet(否否)ever never(否否)since+时间点时间点 for+时间段时间段 so far=by now=up to now 41/52完成时注意事项（现完为例）完成时注意事项（现完为例）一一.尝试更正各句中错误：尝试更正各句中错误：1.Jim has come for a whole week.2.The couple have died for 5 years.3.He has become a doctor since.Jim has been here for a whole week.Th
18、e couple have been dead for 5He has been a doctor since.42/52结论：？结论：？非延续性动词有完成时，但不能与非延续性动词有完成时，但不能与since 或或for 引导表一段时间连用。需将其转换引导表一段时间连用。需将其转换成延续或状态。成延续或状态。注意：否定句除外注意：否定句除外 e.g.He has come.(正确）正确）He hasnt come for 3 days.(正确正确）43/52二、讨论作答二、讨论作答-Where is Keren?-Oh,she_ Tokyo.A.is going to B.went toC.h
19、as gone to D.has been toC注：注：have been to 去过去过（已回已回）have gone to 去了去了（未归未归）44/52完成时之完成时之 过去完成时过去完成时了解：了解：1.表示到过去某一时间为止表示到过去某一时间为止 “已经已经”2.表示表示“过去过去过去过去”组成：组成：had+p.p.45/52例句：例句：1.We had learnt 1500 English words by the end of last year.2.They had got to the station before 11 oclock.介词介词by 表表“到到为止为止”
20、。是完成时。是完成时 时间。时间。46/52 Practice:教材教材 P5865 奇数题奇数题47/5248/52概念概念略略被动语态组成：被动语态组成：be+P.P.注意：注意：1.不及物动词和短语无被动不及物动词和短语无被动 2.介词介词by意为意为“被被”后跟人称代词，省略后跟人称代词，省略by结构结构 3.被动语态时态就是动词被动语态时态就是动词be 时态。时态。49/52用好用好clean被动语态时态被动语态时态1.房间天天被清扫房间天天被清扫2.房间昨天被小王清扫了房间昨天被小王清扫了3.房间正被清扫房间正被清扫4.房间已经被清扫了房间已经被清扫了5.房间房间5点中以后将被清扫
21、点中以后将被清扫6.房间必须马上清扫房间必须马上清扫50/52Check and remember:1.The room is cleaned every day.2.The room was cleaned by Xiao Wang yesterday.3.The room is being cleaned.4.The room has been cleaned5.The room will be cleaned after 5.6.The room must be cleaned at once.51/52Practice for consolidation书本书本 P6869 单项选择题单项选择题15道。道。52/52
