六年级助动词专练

1、我们现在学的助动词有：be,do,does,did,情态动词 can should shall may等一、be 动词(am, is, are, was, were1) amwas, is-vas, are-were 口诀：我用am,你用are, is用在他她它，所有复数全用are。2 )肯定和否定句 :( be+not 变否定) I am (not) from London. He is(not) a teacher. She is(not) inthe ding room. My hair is(not) long. Her eyes are(not) small.3) 一般疑问句：Am

2、I a Chinese? Yes, you are. No, you aren t. Are they Americans? Yes, thare.No, they aren t. Is the cat fat? Yes, it is. No, it isn t.4) be 动词的否定形式：am not (没有缩写形式)， are not = aren ， not = isn。 t用恰当的 be 动词填空。Have a try：1 、用 be 动词的适当形式填空。1 )I _ a boy. _ you a boy? No, I _ not.2) The girl_ Jacks sister.3

3、) The dog tall and fat.4) The man with big eyes a teacher.5) _ your brother in the classroom?6) How your father?7) Mike and Liu Tao _ at school.8) Whose dress _ this?9) Whose socks _ they? his.10) Who _ I?11) The jeans _ on the desk.12) Here _ a scarf for you.13) Here _ some sweaters for you.14) The

4、 black gloves _ for Su Yang.15) This pair of gloves _ for Yang Ling.16) The two cups of milk _ for me.17) Some tea _ in the glass.18) Gao shans shirt over there.19) My sisters name _Nancy.20) _ David and Helen from England?21) There _ a girl in the room.22) There _ some apples on the tree.23) there

5、any apple juice in the bottle?24) There some bread on the plate.25) You, he and I _ from China.26) There a boy, two girls, three men and ten women in the park.2be动词的过去时的句型如下：(1)否定句：主语 + be 动词的过去式( was, were)+ not,(2)疑问句：be 动词的过去式( was, were) +主语,?Have a try1Hebusy yesterday.2 The day before yesterda

6、y (be) a fine day and there (be) alotofpeople in the park.3 Where (be) you just now? -I (be) in the classroom.4.Thereany boys in the room yesterday afternoon。5Liu Tao s father in England in2000. He worked in London.6Last week, we went to the zoo. There (be) many animals there.Butthere(be) no tiger.3

7、现在进行时。通常用 “now/look/listen ”.现在进行时1) 现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间 内的活动或现阶段正在进行的动作。2) .现在进行时的肯定句基本结构为be+动词ing.形式：be +Vingeg:I am(not) doing my homework. You/We/They are(not) reading. He/She/Itis(not) eating.1. The boy ( draw)a picture now.2. What _ you _ ( do ) now?3 Listen .Some girls _ ( sing)in

8、the classroom .4. Look . They ( have) an English lesson .6. They (not ,water) the flowers now.7. Look! the girls (dance )in the classroom .8. What is our granddaughter doing? She (listen ) to music.9. It s 5 o clock now. We (have)supper now10. _Helen(wash )clothes? Yes ,she is .3 there/here be 结构a.

9、there be结构表示 某时、某地存在着什么事物或人”，包括there is、 there are、there was、there were。here be结构与它类似，用法也完全相同，只 不过是表示 “这里存在着什么事物或人 ”。b. 在there be句型中，主语是单数，be动词用is;主语是复数，be动词用 are;如有几件物品，be动词根据最近be动词的那个名词决定一一就近原则”。c. there be句型的否定句在be动词后加not ,一般疑问句把be动词调到句 首。d. there be 句型与 have(has的 区别：there be表示在某地有某物(或人)；have(has

10、)表示某人拥有某物。e. some禾口 any在there be句型中的运用：some 用于肯定句， any 用于否定句或疑问句。f. and和or在there be句型中的运用：and 用于肯定句， or 用于否定句或疑问句。g .针对数量提问的特殊疑问句的基本结构是：How many +名词复数 + are there +介词短语？ How much +不可数名词 + isthere +介词短语？h. 针对主语提问的特殊疑问句的基本结构是：What s介词短语？i. There be结构一般用在句子的开头，而 have等词只能用于某一个主语后 面。Have a try:1、用恰当的be动词

11、填空。1) Therefour seasons in a year.2) There not any trees two years ago.3) there a post office near your school? -Yes, there .4) -How many stops there? -Thereonly one.5) There not any stamps on the envelope.6) there any birds in the tree?7) There a shopping centre near our school last year. But now t

12、herenoone.8) There only three of us:my dad, my mum and me.9) Here some bread for you.二、情态动词 情态动词也是一类特殊的动词，平时我们不把它说成是动词。情态动词可以和行为动词同时出现在同一个句子中。我们现在学过的情态动词有： can、must、should、would、may、could、shall。、I d;注意：情态动词后动词总是用原形。(不受其他任何条件影响) 其否定形式：cannot = can t, must not = muSb意：t,may not和shall not (无缩写形式)Hve a

13、try;选择填空。1) The sign on the wall means you stay away from the building.2) Howmany books you see on the desk?3) It means you make noise in the library.4) - you like a glass of milk? - Yes, please.5) - you see the sign over there? -S- orry , I can t.6) we go to the park by bus?三、助动词( do, does, did)do,

14、 does用于一般现在时，其过去式 did用于一般过去时。它们通常用在疑 问句和否定句中。它们的否定形式：do not = don t, does not = doesn t, did not = didn t在一般现在时中，does用于第三人称单数，其余一律用助动词do;助动词do, does, did后面一定要用动词原形。Have a try：1、用适当的助动词填空。1) you like this magazine? 2) The girl like bread for breakfast.3) -What she at the weekends? -She usually plays

15、games with her friends.4) -Whatyou do last Sunday? -I wrote to my friend.5) - He not visit a farm last National Day holiday.6) They not like playing volleyball.8) -. elen with Yang Ling go to school by bike every day?9) -How many kiteswe have? -We have ten.总练习1Wang Fei (be) at home yesterday. He _il

16、l but he finenow.2 Bequiet means you (should ) make noise here.4A:(be)you free three daya ago? B:No, I .I a lot of things.A:you homework?B:No,I . B: you tell me whatyouon that day?B:I some shopping.A:Where you go ?B:I went to Spingland Department.There many people there.Because itChristmas. I tired but happy.5Whereyou live? I live in France.6In New York, there a lot of