小學(xué)英語一般現(xiàn)在時講解及練習(xí)

1、學(xué)習(xí)必備歡迎下載小學(xué)英語一般現(xiàn)在時講解及練習(xí)一 . 意義：表示經(jīng)常發(fā)生的事情，動作或存在的狀態(tài)二. 構(gòu)成及變化1.be 動詞的變化?？隙ň洌褐髡Z +be(am,is,are)+其它。如： I am a boy. 我是一個男孩。否定句：主語 + be + not +其它。如： He is not a worker.他不是工人。一般疑問句： Be +主語 +其它。如： -Are you a student?-Yes. I am. / No, I'm not.特殊疑問句：疑問詞+一般疑問句。如：Where is my bike?2. 行為動詞的變化。l 、當(dāng)主語為第一，二人稱及復(fù)數(shù)時，助動詞

2、為do肯定句：主語 +動詞原形 (+ 其它 ) 。如：We often playbasketball after school.否定句：主語 + don't+動詞原形 (+ 其它 ) 。如： we dont playbasketball after school.一般疑問句： Do +主語 +動詞原形 +其它 ?如： Do you oftenplay basketballafterschool l?Yes,we do. / No, we don't.特殊疑問句：疑問詞+以 do 開頭的一般疑問句？如： What do you often do after school ?學(xué)習(xí)必

3、備歡迎下載、當(dāng)主語為第三人稱單數(shù)時,助動詞為 does肯定句：主語 +動詞三單式 (+ 其它 ) 。如： He swims well.否定句：主語 + doesn t+ 動詞原形 (+ 其它 ) 。如： He doesn tswim well.一般疑問句： Does +主語 +動詞原形 +其它。如： Does he swim well ?Yes, he does. / No, he doesn't.特殊疑問句：疑問詞+以 does 開頭的一般疑問句？如： How does your father go to work?三第三人稱單數(shù)的動詞變化規(guī)則（只有在第三人稱為主語的肯定句中，動詞才

4、用三單式）(1) 多數(shù)動詞直接加s:runsgetslikescolletstakesplaysclimbs .(2)結(jié)尾是 s, x, sh, ch, o,前為輔音字母 ,結(jié)尾加 es :watches teachesgoesdoeswashescrosses mixesbrushes(3)動詞末尾 y 前為輔音 : 將 y 改為 i 加 es: study studiesflyfliescarry carriescry cries但在 y 前如果為元音則直接加s:buyssays四時間標(biāo)志： always , usually, often, sometimes ,every 學(xué)習(xí)必備歡迎下

5、載一般現(xiàn)在時練習(xí)題（）I. 用下列單詞的適當(dāng)形式填空1.We often_(play) in the playground.2.He _(get) up at six oclock.3._you _(brush)your teethevery morning?4.What_(do) he usually_(do)after school?5.Danny _(study) English, Chinese, maths,science and Art at school.6.Mike sometimes _(go) to the park with his sister.7.At eight a

6、t night, she _(watch) TV with hisparents.8._ Mike_(read) English every day?9.How many lessons_your classmates_(have)on Monday?10.What time_his mother_(do) thehousework?II. 句型轉(zhuǎn)換1.Do you often play football after school? (改為肯定句 )_2.I have many books.（改為否定句）學(xué)習(xí)必備歡迎下載_3.Gao Shans sister likes playing tab

7、le 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.We have four lessons.（改為否定句）_7.Nancy doesn t run fast（改為肯定句）_8.My dog runs fast.（改為否定句）_9.Mike has two letters for him.一般疑問句： _否定句 : _10.I usually play football on Friday afternoon.否定句 : _一般疑問句 :

8、_劃線提問： _學(xué)習(xí)必備歡迎下載11.Su Yang usually washes some clothes on Saturday.否定句 : _一般疑問句 : _劃線提問 : _12.Mingming usually waters the flowers every day.否定句 : _一般疑問句 : _13.Tom does his homework at home.否定句 : _一般疑問句 : _一般現(xiàn)在時練習(xí)題（）一、用所給動詞的真確形式填空1.Ilike _ (swim).2.He _(read) Englisheveryday.3.We _(go)to school at se

9、ven in the morning.4.Mike_(go)to school at seven in the morning.5.Mymother_(like) _(go) shopping.6.Ican _(draw)manybeautiful8.Doyou _(like)_(run)?9.Doeshe_(like)_(jump) ?pictures.學(xué)習(xí)必備歡迎下載10.Does Nancy_(grow)flowers on Saturday ?11.Theteachers_(like)_(dance).12.The teacher_(like)_(dance).13.The stude

10、nts_(speak) English in class.14.The student_(speak) Chinese after class.15. Let s_and play football . (go)16. He_ like swimming . (not)17. I m sorry _that . (hear)18. Wang Bing is_ (write) an E-mail to his friend .19. He has_a headache . (get)20. _you study English at school ? Yes ,21. _your sister

11、study English at school ? No , she_ . (do)22. I m _ better . (feel)23. Why_Tom absent today ? (be)二、用所給的人稱改寫句子1.I take photos on Sunday. (Mike)_2.We grow beautiful flowers. (she)_學(xué)習(xí)必備歡迎下載3.They like collecting stamps. (Ben)_4.I listen to music carefully. (my aunt)_5.You like making a model ship. (Helen)_6.We clean the classroom every da