1、一般現在時講解及練習題一般現在時表示現在的狀態，如：She is ten. Kate is in the classroom.表示經常發生或習慣性的動作或狀態，如:We often call to each other. 我們時常相互通信。表示主語現在的性格、特征、能力，如：I like English. We can speak English.I.當謂語動詞是be時謂語動詞be包括 am,is ,are. 其用法是:我( I  )用am;你(  you  )用are; is用于他(  him  )她(

2、 her )它( it );復數人稱都用are.主要句式：1.肯定句式  主語be(am,are,is)其他。2.否定句式   主語be(am,are,is)not其他。3.一般疑問句  將提前be(am,are,is) ,即:Be(am,are,is)主語其他？肯定回答  Yes,主語（必須是代詞）be（am,are,is）否定回答  No,主語（必須是代詞）be(am,are,is )not（必須用縮寫形式 isn't/aren't）闖關練習I.用be的適當形式填空1.-How_ you? -I

3、_ fine.2.I_ David,and my family name_ Green.3.-What color _ your clock? -It_ white.4.-What_ this in English?-It_ an apple.5.Toy_my brother.David_my brother,too.They _ my brothers.6.Look!These_apple trees.7.We_ good students and you_ good teacher.8.My sister and my brother_ students.9.Five and three

4、_ eight.10._your card number 5578?11.Where_ your pencils?12.These sweaters _ fifty dollars.13.How much _ his jacket?14.My brothers birthday_ December 11th.15.When _ Kates birthday?II.將下面的句子變成一般疑問句并作出回答1.That is my football. 2. Those are his books. 3. Jim and Tom are good friends. 4. M

5、y birthday is November 1st. 5. His son is twelve years old. III.將下面的句子變成否定句1. His card is on the table. 2. There is some water in the bottle. 3. Bob and Tony are our friends. 4. There are thirty-five students in the classroom. 5. The girl is his sister. II.當謂語動詞是實義動詞時1.

6、當主語是第一人稱( I we );第二人稱( you)及復數時主要句式：(1)肯定句       主語實義動詞其他(2)否定句       主語dont實義動詞其他(3)一般疑問句   Do主語實義動詞其他  肯定回答： Yes,主語（必須是人稱代詞）do.  否定回答：  No,主語（必須是人稱代詞）dont.2.當主語是第三人稱單數he, she, it及單數的名詞時，主要句式：(1

7、)肯定句  ：主語實義動詞的第三人稱單數形式其他(2)否定句   ：主語doesnt實義動詞的原形其他(3)一般疑問句 Does主語實義動詞的原形其他肯定回答 ：Yes,主語（必須是人稱代詞）does否定回答 ：No,主語（必須是人稱代詞）doesnt動詞第三人稱單數形式變化規則：特殊變化 have-has一、一般情況加s，例如：looks, likes, wants, plays,二、以ch, sh, s, x或o結尾的詞，加-es，例如：teaches, washes, guesses, goes, does三、輔音字母

8、+y結尾，變y為i加-es，例如：carrycarries, studystudies闖關練習 I.將下面的句子變成一般疑問句并作出回答1.I have a baseball. 2.Meria likes apples very much. 3.He plays Ping-pang every day. 4.We watch TV in the evening. 5.Mr Wang often buys lots of things. 6. Jane and Mary go to school at 7:30. II. 將下面的句子變成否定句1.I need a bag for sp

9、ort. 2.He wants to go to a movie. 3.She often goes to see Beijing Opera. 4.The girl has an egg for breakfast. 5.We play basketball every day. 6.My teacher knows my name. 7.It sounds very interesting. IV.用所給詞的適當形式填空1_ her sister _ (have) a tennis racket?2._ your friend _ (like) basketball?3.We _ (pla

10、y) football every day.4.It_ (sound) very well.5.Jim _ (want) an orange.7.My mother _(watch)TV in the evening.8.  _ you _ (like) English?9. Mike and Li Lei _ (not like) eggs.10.What color_ your sister_ (like)?11. She _ (know) a little English.改寫句子1. Do you often play football after school? (肯定回答) 2. I have many books. （改為否定句） 3. Gao Shans sister likes playing table tennis （改為否定句） 4. She lives in a small town near New York. （改為一般疑問句） 5. I watch TV every day. （改為一般疑問句） 6. David has a goal. （改為一般疑問句）7.We h