用恰当的be动词填空。 练一练：
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______ Jack's sister. 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? 10）Who ______ I?
11）The jeans ______ on the desk. 12）Here ______ a scarf for you. 13）Here ______ some sweaters for you.
14）The 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 shan's shirt _______ over there. 19）My sister's name ______Nancy. 20）______ David and Helen from England? 21）There ______ a girl in the room. 22）There ______ some apples on the tree. 23）_______ there 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. 2、助动词（ do, does, did ）
do, 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。
注意：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。 练一练：
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 games with her friends.
4) ---Wha______ you do last Sunday? ---I wrote to my friend. 5) ---Did you see a Beijing opera? ---No, I ______. 6) He ______not visit a farm last National Day holiday. 7) They______ not like playing volleyball.
8) --- ______Jim have a picnic with his family every Saturday? ---Yes, he . 9) ______Helen and Yang Ling go to school on foot every day? 10) ---How many kites ______we have? ---We have ten. 2、找出下列句子中的错误，将序号填入题前括号内，并改正。 ( ) 1) Did you had a big lunch with your family last Spring Festival?
A. Did B. had C .with
( ) 2) ---What do the boy have in his pencil-box? ---He has a rubber.
A. do B. have C. has ( ) 3) They doesn’t like the film.
A. doesn’ B. like C. film
( ) 4) Do Jim get up at six everyday?
A. Do B. get C. everyday
( ) 5) Don't giving the ball to Liu Tao.
A. Don't B. giving C. to
3、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、could、shall、should、will、would、may、might 、must。 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：can not = can’t, must not = mustn’t, … 注意：may not和shall not（无缩写形式） 练一练： 选择填空。
( ) 1) The sign on the wall means you ______stay away from the building. A. must B. can’t C. shouldn't ( ) 2) How many books ______ you see on the desk? A. may B. can C. should
( ) 3) It means you ______ make noise in the library. A. should B.. shouldn't C. can
( ) 4) --- ______you like a glass of milk? --- Yes, please. A. May B. Could C. Would
( ) 5) --- ______you see the sign over there? --- Sorry, I can’t.
A. Can B. Can’t C. Should
( ) 6) ______ we go to the park by bus? A. May B. Must C. Shall 4、行为动词
就是我们平时上课时说的动词，表示某一动作或行为。如：sweep、live等。行为动词我们已学过它们的四种形式：原形、第三人称单数+s/es、现在分词（也叫动名词）+ing、过去式+ed。
（1）动词第三人称单数变化规则：
A、一般直接加―s‖，如：play – plays, visit – visits, speak – speaks ；
B、以―s‖，―x‖，―sh‖，―ch‖结尾时，加―es‖，如：catch – catches, watch – watches ； C、以―辅音字母+y‖结尾时，变―y‖为―i‖再加―es‖，如：carry – carries, study – studies 。 （2）现在分词（动名词）构成规则：
A、一般直接加―ing‖，如：go – going, do – doing, look – looking ；
B、以不发音的―e‖结尾的单词，去―e‖ 加―ing‖，如：take – taking, make – making, have – having ；
C、以重读闭音节结尾的词，如末尾只有一个辅音字母，需要双写这个字母再加―ing‖，如： put – putting, stop – stopping, run – running, get – getting, swim – swimming, sit – sitting, begin – beginning, jog – jogging, forget – forgetting 。 （3）过去式构成规则：
A、一般直接加―ed‖，如：plant – planted, visit – visited, pick – picked ；
B、以不发音字母―e‖结尾，直接加―ed‖，如：like – liked, hope – hoped, taste – tasted ；
C、以―辅音字母+y‖结尾时，变―y‖为―i‖再加―ed‖，如：try – tried, carry – carried, study – studied ；
D、有些动词要双写最后一个字母，再加―ed‖，如：stop – stopped ； E、还有很多动词的过去式是不规则的，请记忆：
是-am(be)-was-being； 是-are(be)-were-being； 是-be-was, were-being； 成为-become-became-becoming； 开始-begin-began-beginning； 弯曲-bend-bent-bending；吹-blow-blew-blowing； 买-buy-bought-buying； 能-can-could-----；捕捉-catch-caught-catching； 选择-choose-chose-choosing； 来-come-came-coming； 切-cut-cut-cutting； 做-do, does-did-doing； 画-draw-drew-drawing； 饮-drink-drank-drinking； 吃-eat-ate-eating； 感觉-feel-felt-feeling； 发现-find-found-finding； 飞-fly-flew-flying； 忘记-forget-forgot-forgetting；得到-get-got-getting；给-give-gave-giving； 走-go-went-going；成长-grow-grew-growing；有-have, has-had-having； 听-hear-heard-hearing；受伤-hurt-hurt-hurting；保持-keep-kept-keeping； 知道-know-knew-knowing；学习-learn-learned, learnt-learning； 允许，让-let-let-letting；躺-lie-lay-lying； 制造-make-made-making；
可以-may-might----；意味-mean-meant-meaning；会见 -meet-met-meeting； 必须-must-must----；放置-put-put-putting；读-read-read-reading； 骑、乘-ride-rode-riding；响、鸣-ring-rang-ringing；跑-run-ran-running； 说-say-said-saying；看见-see-saw-seeing；将-shall-should----；
唱歌-sing-sang-singing；坐下-sit-sat-sitting；睡觉-sleep-slept-sleeping； 说-speak-spoke-speaking； 度过-spend-spent-spending 。
小升初英语语法大全精品资料
