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1、Be 动词的用法：现在时 I am,you are,he is,we are,you are,they are（缩略式 Im,youre,hes,were,youre,theyre）,（否定缩略式 Im not,isnt,arent）,过去时 I was,you were,he was,we were,you were,they were（过去时否定缩略式 wasnt,werent）,过去分词 been,现在分词 being 1）be+现在分词，构成进行时态，例如：2）They are having a meeting.他们正在开会。3）2)be+过去分词，构成被动语态，例如：4）The wi
2、ndow was broken by Tom.窗户是汤姆打碎的。5）3）be+动词不定式，可表示下列内容：6）a.表示最近、未来的计划或安排，例如：7）He is to go to New York next week.他下周要去纽约。8）说明：这种用法也可以说成是一种将来时态表达法。9）b.表示命令，例如：10）You are to explain this.对此你要做出解释。11）c.征求意见，例如：12）How am I to answer him 我该怎样答复他？13）d.表示相约、商定，例如：14）We are to meet at the school gate at seven
3、tomorrow morning.我们明天早晨 7点在校门口集合。现在进行时：构成:主语+be+动词 ing现在分词形式 第一人称+am+v-ing 第二人称+are+v-ing 第三人称+is+v-ing 定义：现在进行时表示现在或当前一般时间正在进行的动作。可以表示有计划的未来。也是一般现在时表将来。现在进行时的基本用法：a.表示现在(指说话人说话时)正在发生的事情。We are waiting for you.b.习惯进行：表示长期的或重复性的动作，说话时动作未必正在进行。Mr.Green is writing another novel.(说话时并未在写，只处于写作的状态。)She i
4、s learning piano under Mr.Smith.c.已经确定或安排好的将来活动 Im leaving for a trek in Nepal next week.（已经安排了）were flying to Paris tomorrow.(票已经拿到了）d.有些动词（状态动词不用于进行时态）1.表示知道或了解的动词:believe,doubt,forget,imagine,know,remember,realize,suppose,understand 2.表示“看起来”“看上去appear,resemble,seem 4 表示构成或来源的动词 be come from.cont
5、ain,include 5 表示感官的动词 hear see smell sound taste 【No.1】现在进行时的构成 现在进行时由be+v-ing构成。be 应为助动词，初学者最容易漏掉，它应与主语的人称和数保持一致。【No.2】现在进行时的应用 在实际运用时，现在进行时常用以下几种情况：(1)当句子中有 now 时，常表示动作正在进行，这时要用现在进行时。如：They are playing basketball now.现在他们正在打篮球。(2)以 look,listen 开头的句子，提示我们动作正进行，这时要用现在进行时。如：Listen！She is singing an E
6、nglish song.听，她正在唱英语歌。(3)表示当前一段时间或现阶段正在进行的动作，且此时有 this week,these days等时间状语，这时常用现在进行时。如：We are making model planes these days.这些天我们在做飞机模型。(4)描述图片中的人物的动作，也为了表达更生动。此时也常用现在进行时。如：Look at the picture.The children are flying kites in the park.看这幅图，那些孩子正在公园放风筝。【No.3】现在进行时的变化 肯定句式：主语+be(am,is,are)+现在分词+其它.否
7、定句式：主语+be(am,is,are)+not+现在分词+其它.一般疑问句：Be(am,is,are)+主语+现在分词+其它？特殊疑问句：疑问词+be(am,is,are)+主语+现在分词+其它？对现在进行时的特殊疑问句的回答，它不可以用 Yes 或 No 直接作答，要根据实际情况回答。c.表示渐变的动词有：get,grow,become,turn,run,go,begin 等。The leaves are turning red.Its getting warmer and warmer.d.与 always,constantly,forever 等词连用，表示反复发生的动作或持续存在的状
8、态，往往带有说话人的主观色彩。You are always changing your mind.典型例题 My dictionary _,I have looked for it everywhere but still_ it.A.has lost,dont find B.is missing,dont find C.has lost,havent found D.is missing,havent found.答案 D.前句是一个仍在持续的状态，应用进行时，由于没有找到，其影响仍然存在，应用完成时，瞬间动词用于否定式时可用于完成时。e:现在进行时有时可以用来表示赞叹或厌烦的感情.例如:H
9、e is always causing trouble.他总是惹麻烦.=The Present Continuous Tense 现在进行时 现在进行时最容易出现错误的地方在动词的现在分词形式，我们在复习的时候要特别注意不规则动词的变化形式。例如：taking，taking 是 take 的 ing 形式,以 e 结尾要去 e 加 ing;swimming，beginning，putting,要双写最后一个字母,之后加 ing;buying,playing,teaching,等大部分单词直接加 ing.有一些特殊变化(或者说以 Ie 为结尾的重读闭音节的动词)的现在分词有 3个,:lyingl
10、ie,dying die tyingtie 这些以 ie 结尾要去 e 再把 I 变 y 再加 ing 1.The Present Continuous Tense 现在进行时 2.现在进行时最容易出现错误的地方在动词的现在分词形式，我们在复习的时候要特别注意不规则动词的变化形式。3.例如：4.swimming，beginning，putting，taking，buying。has 和 have 的用法 has 和 have 都表示有，但用法不同。has 用在第三人称单数形式（能转换成 it 的人称形式）中；have 用在第一人称和第二人称中；如果一个句子中有 does(或 did)的话，ha
11、s 变为 have，does 就相当于一个还原器。例句：has：He has a bag.他有一个书包。have：I have a pen.我有一知钢笔。Do you have a book 你有一本书吗？关于 does 的:Does he have a notebook 他有一个笔记本吗？She doesnt have a computer.她没有一个电脑。练习题（Be 动词）一、在下面的短文中填上恰当 be 动词。I _ a girl.My name _ Mary.I _ in Class 2,Grade 7.I _ 12 years old.Here _ my family photo.
12、Look!These _ my parents and those _ my grandparents.This boy _ my brother.He _ 15 years old now.That _ my cat,Mimi.It _ very lovely.二、在下面的题目中填上恰当的 Be 动词。（注意 Be 动词的时态）1.I _from Australia.2.She _ a student.3.Jane and Tom _my friends.4.My parents _very busy every day.5._ there a Chinese school in New Y
13、ork 6.There _ some glasses on it.7.There _many monkeys in the mountain.8.There_ a beautiful garden in our school.9.I _ at school just now.10.He _ at the camp last week.11.We _ students two years ago.12.They _ on the farm a moment ago.13.Yang Ling _ eleven years old last year.14.There _ an apple on t
14、he plate yesterday.15.There _ some milk in the fridge on Sunday.16.The mobile phone _ on the sofa yesterday evening.17.There _some water in the glass.18.There _ some bread on the table.19.Where _ your friends yesterday 20.How old _ you last year 21.Which dog _ yours 22.Ten and two _ twelve.、。一、用 am,
15、is,are 填空 1)?I?_?a?student.2)You?_?a?doctor.3)_she?from?Jinan 4)_you?American 5)He?_?in?Class?4,?Grade?1.6)It_?a?car.7)They?_?cars 8)_?your?mother?in?China 9)_your?friends?in?New?York 10)What?_her?name 11)These?_?buses.12)Those?_oranges.13)Where?_?her?mother 14)How?old?_your?teacher 15)What?class?_?
16、you?in 1.?I?_?a?boy.?_?you?a?boy?No,?I?_?not.?2.?The?girl_?Jacks?sister.?3.?The?dog?_?tall?and?fat.?4.?The?man?with?big?eyes?_?a?teacher.?5.?_?your?brother?in?the?classroom?6.?Where?_?your?mother?She?_?at?home.?7.?How?_?your?father?8.?Mike?and?Liu?Tao?_?at?school.?9.?Whose?dress?_?this?10.?Whose?soc
17、ks?_?they?11.?That?_?my?red?skirt.?12.?Who?_?I?13.The?jeans?_?on?the?desk.?14.Here?_?a?scarf?for?you.?15.?Here?_?some?sweaters?for?you.?16.?The?black?gloves?_?for?Su?Yang.?17.?This?pair?of?gloves?_?for?Yang?Ling.?.人称代词物主代词练习题 一、用适当的人称代词填空：1.?_?is?my?aunt.?We?often?visit?_.(she)2.?China?is?a?developi
18、ng?country.?_is?in?the?east?of?Asia.(its)3.?What?day?is?_?today?_?is?Thursday.(its)5.?I?own?a?blue?bike.?The?red?one?isnt?_.(I)6.?These?new?houses?are?so?nice.?_?are?very?expensive.(them)7.?The?fishermen?caught?a?lot?of?fish,?didnt?_(them)8.?Ling?Ling?is?a?girl.?_?studies?in?a?primary?school.?_?brot
19、her?lives?with?_?and?helps?_?with_ lessons.(she)?9.?Mike?is?my?classmate.?_?is?good?at?Engliush?.(his)10.?Kate?wants?a?glass?of?milk.?Will?you?pass?it?to?_?(she)11.?Whats?the?weather?like?today?_?is?cloudy.(its)二、用形容词性物主代词和名词性物主代词填空?1.?I?ate?all?_?sandwiches?yesterday.(I)?Can?I?have?one?of?_?(you)2.
20、?George?has?lost?_(his)?pen.?Ask?Mary?if（是否）she?will?lend?him?_?.(she)3.?Jack?has?a?dog?and?so?have?I.?_?(he)dog?and?_(I)?had?a?fight?(打架).4.?The?teacher?wants?you?to?return?that?book?of?_?(he)5.?Mr.?and?Mrs.?Green?and?a?friend?of?_?are?coming?to?see?us.(they)6.?We?are?going?to?Paris?to?stay?with?a?
21、French?friend?of?_?.(we)三、用适当的人称代词和物主代词填空 A.?从括号内选择正确的代词填空 1.?Your?football?clothes?are?on?the?desk.?Please?put?_(they，them，their，theirs)?away.2.?(We，Us，Our，Ours)_?English?teacher?is?Mrs.?Green.?We?all?like?_(she，her，hers).3.?(I，Me，My，Mine)_?cant?get?my?kite.?Could?you?help?_(I，me，my，mine)4.?Tom?can
22、t?get?down?from?the?tree.?Can?you?help?_(he，him，his)6.?We?cant?find?our?bikes.?Can?you?help?_(we，us，our，ours)5.?These?are?_(he，him，his)?planes.?The?white?ones?are?_(I，me，mine).B.?填入正确的人称代词和物主代词 1.?This?isnt_knife.?_?is?green.(she)2.?These?are?your?books，Kate.?Put?_?in?the?desk，please.(they)3.?_?must
23、?look?after?_?things.(you)4.?Wei?Fang，is?that?_?ruler?Yes，its.(you)5.?They?want?a?football.?Give?_?the?green?one，please.(they)6.?Its?Lin?Taos?bag.?Give?it?to?_.(he)7.?Is?this?pencil-box?Li?Leis?No，_?is?very?new.(he)8.?This?box?is?too?heavy.?I?cant?carry?_.?(it)?Dont?worry，Let?_(I)?help?_.(you)9.?_?i
24、s?a?boy?_?name?is?Mike.?Mikes?friends?like?_?very?much.(he)?10.?My?sister?is?in?_?room.?_?is?a?teacher.(she)11.?Jane?is?a?little?girl.?_?mother?is?a?nurse.(she)12.?We?are?in?_?classroom.?_?classroom?is?big.(we)13.?My?father?and?mother?are?teachers.?_?are?busy(them)14.?You?are?a?pupil.?Is?_?brother?a
25、?pupil,?too(you)四、用括号中的适当形式填空?（1）Are?these?_（you）pencils Yes,?they?are?_（our）.（2）Whose?is?this?pencil Its?_（I）.（3）I?love?_（they）very?much.（4）She?is_（I）classmate.（5）Miss?Li?often?looks?after_（she）brother.（6）Are?these?_（they）bags?？No,?they?arent?_（their）.?They?are?_（we）.五、根据句意用适当的人称代词、物主代词填空：1.?Mary?w
26、orks?in?a?book?store.?_?likes?_work?very?much.2.?John?and?I?are?in?the?same?school.?_?go?to?school?together.3.?Everybody?likes?that?sport,?do?_ 4.?She?is?a?friend?of?_?.?We?got?to?know?each?other?two?years?ago.5.?Her?sister?makes?all?_?own?dresses.6.?I?have?many?friends.?Some?of_are?good?at?English.
27、7.?May?I?use?_?bike?_is?broken.六、选择填空 1.?Whos?singing?over?there?_?is?Sandys?sister.A.?That?B.?It?C.?She?D.?This 2.?_?will?spend?the?summer?holiday?in?Hawaii.?A.?She,?you?and?I?B.?You,?she?and?I?C.?I,?you?and?she?D.?Her,?me?and?you 3.?Between?you?and?_,?he?is?not?a?real?friend.?A.?me?B.?I?C.?he?D.?h
28、is 4.?My?uncle?bought?a?new?bike?for?_.?A.?theirs?B.?they?C.?me?D.?I 6.?Heres?a?postcard?for?you,?Jim!?Oh,?_?is?from?my?friend,?Mary.?A.?he?B.?it?C.?she?D.?its?8.?Little?Baby?knows?that?he?should?not?take?the?things?that?do?not?belong?to?_.?A.?he?B.?his?C.?her?D.?him 9.?Will?anyone?go?on?a?trip?with?him?Not?_.?A.?I?B.?me?C.?mine?D.?he 10.?Among?those?lovely?toys,?the?brown?toy?dog?was?given?by?_.?A.?he?B.?his?C.?him?D.?hes