语法及练习 1 be 动词Be 动词的用法：(1)Am--was Is --was Are--were 口诀：我用am, 你用are, is 用在他她它，复数全用are。

(2)肯定和否定句I am (not) from London. He is(not) a teacher. She is(not) in the dining room. My hair is(not) long. Her eyes are(not) small.(3)一般疑问句Am I a Chinese? Yes, you are. No, you aren ' t. Are they American? Yes, theyare. No, they aren ' t. Is the cat fat? Yes, it is. No, it isn ' t.用恰当的be 动词填空。

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.Where ___ your mother? She ____ at home.7.How _______ your father?8.Mike and Liu Tao ___ at school.9.Whose dress ____ this?10.Whose socks _____ 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.18.The two cups of milk for me.19.Some tea ____ in the glass.20.Gao shan's shirt __ over there.21.My sister's name __ Nancy.22.This ___ not Wang Fang's pencil.23.____ David and Helen from England?24.There ____ a girl in the room.25.There ____ some apples on the tree.26._____ there any kites in the classroom?27._____ there any apple juice in the bottle?28.There _____ some bread on the plate.29.There _____ a boy, two girls, three men and ten women in the park.30.You, he and I ___ from China.语法及练习 2 人称代词和物主代词人称代词和物主代词1．人称代词主格和宾格的区别：主格通常位于句中第一个动词之前（有时候位于than 之后），宾格一般位于动词或介词之后。

2．物主代词形容词性与名词性的区别：形容词性用时后面一般要带上名词，名词性则单独使用，后面不带名词。

.填写代词表主格二.用所给词的适当形式填空。

1.That is not _____ kite. That kite is very small, but is very big. ( I )2.The dress is _____ . Give it to ____ . ( she )3.Is this _____ watch? (you) No, it ' s not _______________ . ( I )4._______ is my brother. ____ name is Jack. Look! Those stamps are ____ . ( he )5._______ dresses are red. (we) What colour are _ ? ( you )6.Here are many dolls, which one is __ ? ( she )7.I can find my toy, but where _'__s? _( _y_o_u_ )_8.Show ________ your kite, OK? (they)9.I have a beautiful cat. __ name is Mimi. These cakes are ____ . ( it )10.Are these ______ tickets? No, ____ are not _____ . _______ aren ' t her11.Shall ______ have a look at that classroom? That is __ classroom. ( we )12._______ is my aunt. Do you know ____ job? _______ a nurse. ( she )13.That is not _____ camera. _______ i s at home. ( he )14.Where are ______ ? I can ' t find ______ . Let ' s call _______ parents.( they )15.Don ' t touch ______. _________ not a cat, ______ a tiger!16._______ sister is ill. Please go and get . ( she )17._______ don ' t know her name. Would you please tell ____ . ( we )18.So many dogs. Let ' s count ______ . ( they )19.I have a lovely brother. ___ is only 3. I like ___ very much. ( he )20.May I sit beside ____? ( you )21.Look at that desk. Those book are on _ . ( it )22.___________________ The girl behind is our friend. (she )语法及练习 3 名词复数和动词三单一、名词复数规则1．一般情况下，直接加 -s ，如： book-books, bag-bags, cat-cats, bed-beds2．以 s. x. sh. ch 结尾，加 -es ，如： bus-buses, box-boxes, brush-brushes, watch-watches 3．以 “辅音字母 +y ”结尾，变 y 为 i, 再加 -es ，如： family-families, strawberry-strawberries 4．以 “f 或 fe ”结尾，变 f 或 fe 为 v, 再加 -es ，如： knife-knives 5．不规则名词复数： man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 练习：写出下列各词的复数。

I _____ __ him ______ ___ this ___ her ______ watch ___ child _______ ___ photo ___ ___ diary ___________ _ day _______________ _ foot _______ dress _ tooth __ ___ sheep ______________ _ box ___________ __ strawberry __ ___ thief __________ ___yo-yo __ peach___ ___ sandwich ___ man _ woman __ paper___ ___ people．动词三单的变化规则1．一般情况下，直接加 -s ，如： cook-cooks, milk-milks2．以 s. x. sh. ch. o 结尾，加 -es ，如： guess-guesses, wash-washes, watch-watches, go-goes 3．以 “辅音字母 +y ”结尾，变 y 为 i, 再加 -es ，如 练习 : 写出下列动词的第三人称单数 。

drink _____ go _________ stay _________have ______ pass _________ carry ____plant _____ fly _________ study _________ 语法及练习 4 一般现在时一般现在时一般现在时基本用法介绍 一般现在时的功能1. 表示事物或人物的特征、状态。

如： T he sky is blue. 天空是蓝色的。

2. 表示经常性或习惯性的动作。

如： I get up at six every day. 我每天六点起床。

3. 表示客观现实。

如： The earth goes around the sun.地球绕着太阳转。

一般现在时的构成1. be 动词：主语 +be(am,is,are)+ 其它。

如： I am a boy.我是一个男孩。

2. 行为动词：主语 +行为动词 (+其它) 。

如： We study English.我们学习英语。

当主语为第三人称单数 (he, she,it)时，要在动词后加 "-s"或"-es"。