六年級助動詞專練

1、我們現(xiàn)在學(xué)的助動詞有：be,do,does,did,情態(tài)動詞 can should shall may等一、 be 動詞( am, is, are, was, were )1 ) amwas, is -was, are-were 口訣：我用am,你用are, is用在他她它，所有復(fù)數(shù)全用are。2 )肯定和否定句 :( be+not 變否定) I am (not) from London. He is(not) a teacher. She is(not) in the ding room. My hair is(not) long. Her eyes are(not) small.3)一般疑

2、問句：Am I a Chinese? Yes, you are. No, you aren t. Are they Americans? Yes, thNo, they aren t. Is the cat fat? Yes, it is. No, it isn t.4 ) be 動詞的否定形式：am not (沒有縮寫形式)，are not = aren ， is tnot = isn 。 t用恰當?shù)?be 動詞填空。Have a try：1 、用 be 動詞的適當形式填空。2 ) I _ a boy. _ you a boy? No, I _ not.3 ) The girl_ Jack&

3、#39;s sister.4 ) The dog tall and fat.5 ) The man with big eyes a teacher.6 ) _ your brother in the classroom?7 ) How your father?8 ) Mike and Liu Tao _ at school.9 ) Whose dress _ this?10 Whose socks _ they? his.11 ) Who _ I?12 ) The jeans _ on the desk.13 ) Here _ a scarf for you.14 ) Here _ some

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

5、 There _ some apples on the tree.24 ) there any apple juice in the bottle?25 ) There some bread on the plate.26 ) You, he and I _ from China.27 ) There a boy, two girls, three men and ten women in the park.28 be 動詞的過去時的句型如下：(1)否定句：主語 + be 動詞的過去式( was, were) + not,(2)疑問句：be 動詞的過去式(was, were) +主語 , ？H

6、ave a try1Hebusy yesterday.29 The day before yesterday (be) a fine day and there (be) a lotofpeople in the park.30 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

7、. There (be) many animals there. Butthere(be) no tiger.3 現(xiàn)在進行時。通常用“ now/look/listen”.現(xiàn)在進行時1 )現(xiàn)在進行時表示現(xiàn)在正在進行或發(fā)生的動作，也可表示當前一段時間 內(nèi)的活動或現(xiàn)階段正在進行的動作。2 ).現(xiàn)在進行時的肯定句基本結(jié)構(gòu)為be+動ting.形式：be +Vingeg:I am(not) doing my homework. You/We/They are(not) reading. He/She/It is(not) eating.1 .The boy ( draw)a picture now.2 .

8、What _ you _ ( do ) now?3 Listen .Some girls _ ( sing)in 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 now1

9、0 ._Helen(wash )clothes? Yes ,she is .3 there/here be 結(jié)構(gòu)a、 there be 結(jié)構(gòu)表示 “某時、某地存在著什么事物或人” ，包括there is、there are、there was、there were。here be結(jié)構(gòu)與它類似，用法也完全相同，只 不過是表示 “這里存在著什么事物或人” 。b.在there be句型中，主語是單數(shù)，be動詞用is;主語是復(fù)數(shù)，be動詞 用are;如有幾件物品，be動詞根據(jù)最近be動詞的那個名詞決定一一就近原 則”。c. there be 句型的否定句在be 動詞后加not ,一般疑問句把be 動詞

10、調(diào)到句首。d. there be 句型與 have(has羽區(qū)另U:there be表示在某地有某物（或人）；have（has廢示某人擁有某物e.some和any在there be 句型中的運用：some 用于肯定句， any 用于否定句或疑問句。f.and 和 or 在 there be 句型中的運用：and 用于肯定句， or 用于否定句或疑問句。g.針對數(shù)量提問的特殊疑問句的基本結(jié)構(gòu)是：How many +名詞復(fù)數(shù)+ are there +介詞短語？How much +不可數(shù)名詞+ isthere +介詞短語？h.針對主語提問的特殊疑問句的基本結(jié)構(gòu)是：What' s介詞短語？i.

11、There be結(jié)構(gòu)一般用在句子的開頭，而 have等詞只能用于某一個主語后 面。Have a try:1) 、用恰當?shù)腷e 動詞填空。2) Therefour seasons in a year.3) There not any trees two years ago.4) there a post office near your school? -Yes, there.5) -How many stops there? -Thereonly one.6) Therenot any stamps on the envelope.7) there any birds in the tree?

12、8) Therea shopping centre near our school last year. But now therenoone.8) There only three of us:8/ 8my dad, my mum and me.9) Heresome bread for you.、情態(tài)動詞情態(tài)動詞也是一類特殊的動詞，平時我們不把它說成是動詞。情態(tài)動詞可以和行為動詞同時出現(xiàn)在同一個句子中。我們現(xiàn)在學(xué)過的情態(tài)動詞有：can、 must、 should、 would 、 may、 could、 shall注意：情態(tài)動詞后動詞總是用原形。(不受其他任何條件影響)其否定形式：can

13、not = can ' t, must not = muStnic：' t,may not和shall not (無縮寫形式)Hve a try;選擇填空。1) The sign on the wall means you stay away from the building.2) How many booksyou 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 t

14、here? -Sorry, I can t.6) we go to the park by bus?三、助動詞( do, does, did )do, does用于一般現(xiàn)在時，其過去式 did用于一般過去時。它們通常用在疑 問句和否定句中。它們的否定形式：do not = don ' t, does not = doesn ' t, did not = didn ' t、二注意：在一般現(xiàn)在時中， does 用于第三人稱單數(shù)，其余一律用助動詞do ；助動詞do, does, did 后面一定要用動詞原形。Have a try：1 、用適當?shù)闹鷦釉~填空。1)you like

15、 this magazine? 2) The girllike bread for breakfast.3) -What she at the weekends? -She usually plays 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)Theynot like playing volleyball.8) -. elen with Yang Ling go to school by

16、 bike every day?9) -How many kiteswe have? -We have ten.總練習(xí)1Wang Fei (be) at home yesterday. He _ill but he fine now.2quiet 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 it Christmas. I tired but happy.5Whereyou live? I live in France.6In New York, the