一般現(xiàn)在時(shí)講解及練習(xí)題

1、一般現(xiàn)在時(shí)講解及練習(xí)題一般現(xiàn)在時(shí)表示 現(xiàn)在的狀態(tài)'如:She is ten. Kate is in the classroom. 表示經(jīng)常發(fā)生或習(xí)慣性的動(dòng)作或狀態(tài)，如:Weoftencall to each other.我們時(shí)常相互通信。 表示主語現(xiàn)在的性格、特征、能力口： Ilike English.We can speak EnglishI當(dāng)謂語動(dòng)詞是be時(shí)謂語動(dòng)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(her )它(it);復(fù)數(shù)人稱都用are.主要句 式：1 肯定句式 王語+ be(am,are5is) +其他。

2、2否定句式主語+ be(am,are5is) + not +其他。3. 一般疑問句將提前be(am,are5is), BP：Be(am,are,is)+主語+其他?肯定回答Yes王語(必須是代詞)+ be(am5are,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）闖尖練習(xí)的適當(dāng)形式填空be用I.1. Howyou? I fine.2David,and my family nameGreen.3. What coloryour clock? Itwhite.4. Whatthis in Engl

3、ish?Itanapple.5. Toymy brother. David _mybrother,too.Theymy brothers.6. LookiThese_ apple trees.7. We _ good students and yougoodteacher.8. My sister and my brotherstudents.9. Five and threeeight.10. your card number 5578?11. Whereyour pencils?12. These sweatersfifty dollars.13 How much _his jacket?

4、14 .My brother's birthday _ December 11th.15. Whe nKate's 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 frie nds.4. My birthday is November 1st.5. His son is twelve years old.Ill將下面的句子變成否定句1. His card is on the table.2. There is some water

5、 in the bottle.3. Bob and Tony are our frie nds.4. There are thirty-five students in theclassro om.5. The girl is his sister.當(dāng)謂語動(dòng)詞是實(shí)義動(dòng)詞時(shí)ii及(you)第二人 稱當(dāng)主語是第一人稱1.( lwe);主要句式：(1) 肯定句(2) 否定句+其他(3) 一般疑冋句復(fù)數(shù)時(shí)主語+實(shí)義動(dòng)詞+其他王語+ don't +實(shí)義動(dòng)詞Do +王語+實(shí)義動(dòng)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)+ do n't.

6、2. 當(dāng)主語是第三人稱單數(shù)he, she, it及單數(shù) 的名詞時(shí)，主要句式：(1) 肯定句：主語+實(shí)義動(dòng)詞的第三人稱單數(shù) 形.式+其他(2) 否定句：王語+ does n't+實(shí)義動(dòng)詞的原形+其他.一般疑冋句Does+王語+實(shí)義動(dòng)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）+does n't動(dòng)詞第三人稱單數(shù)形式變化規(guī)則：特殊變化have- has一、一般情況力口 s,例如:looks, likes, wants, plays,二、以ch, sh, s, x或o結(jié)尾的詞，加es,例如：teaches,washes, gue

7、sses, goes, does三、輔音字母+y結(jié)尾，變y為i加es例如:carryT carries, study 宀 studies闖尖練習(xí)I將下面的句子變成一般疑問句并作出回答1have a baseball.2. M eria likes apples very much.3. He plays Pin g-pa ng every day.4. We watch TV in the eve ning.5 Mr Wa ng ofte n buys lots of thi ngs.6. Jane and Mary go to school at 7:30.II.將下面的句子變成否定句1ne

8、ed abag for sport.2. He wants to go to a movie.3. She ofte n goes to see Beiji ng Opera.4. The girl has an egg for breakfast.5. We play basketball every day.6. My teacher knows my n ame.7t sounds very in teresti ng.IV.用所給詞的適當(dāng)形式填空1. her sister(have) atennisracket?2. your frie nd(like)basketball?3. We

9、(play)football every day.4t (sound)verywell.5. Jim(want)an orange.7. My mother (watch)TVin theeveni ng.8. you (like) English?9. Mike and Li Lei (not like) eggs.10. What color yours i ste r(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 Shan*s sister likes playing table tennis (改為 否定句)4. She lives in a small town near New York.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 have four lessons （.否