剖析小学语法专项练习--动词

1、剖析小学语法专项练习-动词目录be动词1情态动词2实义动词3助动词4be动词观察下列句子中的动词I am a student.They are my friends.She is a beautiful girl.This is my grandma.It is a desk.You are my teacher. amareisisisarebe动词beamisareIshe, he, ityou, we, they1你认识我们了吗？想知道更多我们的秘密吗？那就跟我们一起来吧！Can you find “am 、is、 are” ?Alice: Hi! Im Alice.Bill: Hi!

2、Im Bill.Alice: Are you new?Bill: Yes, I am.Alice: This is Tony. Hes our monitor.Tony: Glad to meet you.Bill: Me too.Alice: Hi! Im Alice.Bill: Hi! Im Bill.Alice: Are you new?Bill: Yes, I am.Alice: This is Tony. Hes our monitor.Tony: Glad to meet you.Bill: Me too.那你发现了吗？我们都跟谁在一起玩呢？ SUMMARYbe动词有三个，am、i

3、s、are。我用am, I am。你用are, you are、we are 和 they are。is连着她他它，she is、 he is、 it is。用am, is, are填空。1、I a boy. you a boy? No, I not.2、The girl Jacks sister.3、The dog tall and fat.4、That my red skirt.5、Where your brother? He at home.KEY:1、am/ Are/ am。2、is。 3、is。 4、is。5、is/ is。apple= 1 （单数）apples 1 （复数）catc

4、atsHere are some apples for you.The birds are in the tree.The cat is on the bed. SUMMARY单数is。复数are。Are they students? Yes, they are. No, they arent.Are you a boy? Yes, I am. No, Im not.你发现这些问题的特点了吗？他们是什么疑问句呢？一般还是特殊？什么是一般疑问句？它是只用yes（是）或no（否）来回答的句子 。Is she a girl? Yes, she is. No, she isnt.Are they st

5、udents? Yes, they are. No, they arent.Are you a boy? Yes, I am. No, Im not.含有be动词的句子变一般疑问句的方法就是：第一步：找出句子的be动词，再直接把它提前。（“找be再提前”）第二步：把第一人称变为第二人称，第三人称不变。（“一变二，三不管”）第一人称 第二人称 第三人称Iwemyouryouyouyouryoursheheitthey如何使用be动词呢？ SUMMARYbe动词有三个，am、is、are。我用am, I am。你用are, you are、we are 和 they are。is连着她他它，she

6、 is、 he is、 it is。单数is,复数are。变否定很简单，be动词后加not。变一疑也不难，be动词提到主语前。一变二，三不管。Let me try!用be动词的适当形式填空。He_a student. 2.This_a dog. It_my dog.You_a teacher and I_a teacher,too.They_at school. 5.Tom_five,he_not a student.Six and four_ten. 7.Mary and I_good friends._your cousin at home ? 9.Id like to_your good

7、 friend.How much_the bananas ?句型转换1. I am happy. 否定句_ 一般疑问句：_ 肯、否定回答：_ 2. This is my book. 否定句：_ 一般疑问句：_ 肯、否定回答_ 3. They are on the desk.否定句：_ 一般疑问句：_ 肯、否定回答_情态动词情态动词canmaymust能力，会也许，询问自己可不可以，委婉语气必须，一定，语气强烈如何使用情态动词呢？观察下列句子中的动词I can swim. They can play basketball.She may be a good pupil.They may go t

8、o the park .It must rain.You must get up. cancanmaymaymustmust情态动词 SUMMARY1.不因主语人称变化而变化。2.后跟动词原形。什么是否定句？表示否定的句子。句子中必须有否定词。I can not go to school.He can not swim.She must not go.It may not be my book.情态动词后加not构成否定句can not = cantmay not = may notmust not =mustnt什么是一般疑问句？它是只用yes（是）或no（否）来回答的句子 。Can she

9、 dance? Yes, she can. No, she cant.May I come in? Yes, you may. No, you mustnt.Must he so to school? Yes, he must. No, he neednt.含有情态动词的句子变一般疑问句的方法就是：第一步：找出句子的情态动词，再直接把它提前。（“找情态动词再提前”）第二步：把第一人称变为第二人称，第三人称不变。（“一变二，三不管”）第一人称 第二人称 第三人称Iwemyouryouyouyouryoursheheitthey情态动词口诀情态动词有词义，要和动原在一起。 情态动词情与态，关键语气

10、和态度 can may must 最常用，否定回答是难点。实义动词观察下列句子中的动词I love my father.They have an apple.We make a cake.You clean the room.The pupils sweep the floor.lovehavemake实义动词cleansweep观察下面句子，你能发现什么规律吗？I love my father. Bill loves his father.They have an apple.He has an apple.We make a cake.She makes a cake.You clean

11、the room.Pupils sweep the floor.The pupil sweeps the floor.提示：请观察主语和实义动词。如何使用实义动词呢？ SUMMARY句子的主语是：第三人称 单数实义动词用单三形式！stopstops s ; makemakes s readreads z ; playplays z 1.一般动词在词尾加s。（“s”在清辅音后发音为/s/，在浊辅音及元音后发音为 /z/） 实义动词单三形式的变化规则teachteaches watchwatches missmisses brushbrushesmixmixes2、以“s, x, ch, sh”结

12、尾的，在词尾加“es”，发音为/iz/ gogoes z dodoes z 3、以“o”结尾的动词，加“es” flyflies iz； carrycarries iz studystudies iz; worryworries iz4、以辅音字母加“y”结尾的，将“y”变为“i”，然后再加“es”。实义动词单三形式的变化规则1、一般动词在词尾加-s2、以字母s,x,ch,sh结尾的动词加-es3、以o结尾的动词一般加-es4、以辅音字母加y结尾的动词，先变y为i，再加-es不规则变化的实义动词have的单三形式是has。 演练大擂台写出些列动词的第三人称单数形式。want_ go_ cut_

13、 have_make_ watch_ live_ carry_study_ stay_ teach _ sing _dance _ drive _learn _ speak _read _ watch _ fix _ study _什么是否定句？表示否定的句子。句子中必须有否定词。I do not like you.He does not know Bill.She does not write homework.It does not run.You do not watch the football match.借助助词dodoes后加not构成否定句do not = dontdoes n

14、ot=doesnt什么是一般疑问句？它是只用yes（是）或no（否）来回答的句子 。Does she go home? Yes, she does. No, she doesnt.Do they walk to school? Yes, they do. No, they dont.Do you want to swim? Yes, I do. No, I do not.含实义动词的句子变一般疑问句的方法就是：第一步：根据主语选择do或does，放在主语前。第二步：实义动词还原。（“找助提前，实动还原”）第三步：把第一人称变为第二人称，第三人称不变。（“一变二，三不管”）第一人称 第二人称 第

15、三人称Iwemyouryouyouyouryoursheheitthey回答：肯定:Yes, 主语 + dodoes.否定:No,主语 +dodoes+ not.用动词的适当形式填空。1、He often _ (have) dinner at home.2、She _ (go) shopping with me.3、Tim and Tommy _(be) in Class One.4、My uncle _ (read) books with me.5、My aunt _ (make) toys with me.6、She and I _ (take) a walk together every

16、day.7、Mike _ (like) cooking. hasgoesarereadsmakestakelikes1.Their father _ (take) them to school every day.2. The children always _ (do) their homework.3. Mr.Black usually _ (read) his newspaper.4. Sometimes he and his wife _ (watch) television.5.You always _ (do) your homework well.6.He _ (get) up

17、at six oclock.7.Peter _ (like) music very much.用动词的适当形式填空。takesdoreadswatchdogetslikes二、按照要求改写句子。1. Daniel watches TV every evening.(改为否定句) _ 2. I do my homework every day.(改为一般疑问句）_3. She likes milk.(改为一般疑问句，作肯定回答) _ 4. Amy likes playing computer games.(改为一般疑问句，作否定回答_5. We go to school every morning.(改为否定句_6. He speaks English very well.(改为否定句_记忆口诀一般现在时，现在经常发生事。动词原形不用变，直接使用就可以。遇到单数三人称，动词变形才能成。通常情况加“s”，特殊动词“es”。变疑问变否定，通常do就搞定。遇到单三可不行，非要does才能行。克星does一出场，句