《小學(xué)一般現(xiàn)在時講解及練習(xí)題-小學(xué)一般現(xiàn)在時(最新編寫）-修訂編選.pdf》由會員分享，可在線閱讀，更多相關(guān)《小學(xué)一般現(xiàn)在時講解及練習(xí)題-小學(xué)一般現(xiàn)在時(最新編寫）-修訂編選.pdf（4頁珍藏版）》請在匯文網(wǎng)上搜索。

1、1 一般現(xiàn)在時講解及練習(xí) 1. 一般現(xiàn)在時： 1.表示事物或人物的特征、狀態(tài)。如：The sky is blue.天空是藍色的。 2.表示經(jīng)常性或習(xí)慣性的動作。如：I get up at six every day.我每天六點起床。 3.表示客觀現(xiàn)實。如：The earth goes around the sun.地球繞著太陽轉(zhuǎn)。 2. 構(gòu)成： 1. be動詞：主語+be(am,is,are)+其它。如： I am a boy.我是一個男孩。 2.行為動詞：主語+行為動詞(+其它)。如： We study English.我們學(xué)習(xí)英語。 當(dāng)主語為第三人稱單數(shù)(he, she,it)時，要在動詞

2、后加-s或-es。如： Mary likes Chinese.瑪麗喜歡漢語。 注意：一般現(xiàn)在時經(jīng)常和頻率副詞連用。 3. 我的變化-否定句、一般疑問句、特殊疑問句： 1. be動詞的變化。 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, Im 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。 否定句：主語+ dont( doesnt ) +動詞原形(+其它)。如： I dont

3、 like bread. 當(dāng)主語為第三人稱單數(shù)時，要用doesnt構(gòu)成否定句。如： He doesnt often play. 一般疑問句：Do( Does ) +主語+動詞原形+其它。如： - Do you often play football? - Yes, I do. / No, I dont. 當(dāng)主語為第三人稱單數(shù)時，要用does構(gòu)成一般疑問句。如： - Does she go to work by bike? - Yes, she does. / No, she doesnt. 特殊疑問句：疑問詞+一般疑問句。如：How does your father go to work? 動

4、詞第三人稱單數(shù)形式構(gòu)成規(guī)則 動詞原形變第三人稱單數(shù)的規(guī)則與發(fā)音規(guī)律同名詞單數(shù)變復(fù)數(shù)大致相同，請認真觀察。 1、大多數(shù)動詞在詞尾加“S”在清輔音后發(fā)音為s，在濁輔音及元音后發(fā)音為 z。如： stopstops s makemakes s readreads z playplays z 2、以輔音字母加“y”結(jié)尾的，要先將“y”變?yōu)椤癷”，然后在加“es”讀iz 如： flyflies z carrycarries z studystudies z worryworries 3、以“s, x, ch, sh”結(jié)尾的，在詞尾加“es”，發(fā)音為iz 如： teachteaches iz watchwa

5、tches iz 4、以“o”結(jié)尾的動詞，加“es”，讀z 如： gogoes z dodoes z 2 下面幾個動詞變?yōu)閱螖?shù)時，原詞的元音部分的發(fā)音發(fā)生了較大的變化，請注意記憶。 如： 1）、do du:does dz 2）、say seisays sez 以不發(fā)音字母“e”結(jié)尾的開音節(jié)詞，如果尾音是s，z時，加“s”后字母“e” 發(fā)音， 與所加“s” 一起讀做iz。 如： closecloses iz be 動詞包括：am， is， are。第三人稱單數(shù)用 is；過去式為 was；復(fù)數(shù)are，過去式為were. have，遇到主語是第三人稱單數(shù)時，要用 has； 動詞 be 的第三人稱單

6、一般現(xiàn)在時練習(xí)題 (一) 寫出下列動詞的第三人稱單數(shù)形式： drink-_ go- _ stay- _ make-_ look-_ carry-_ come- _ watch-_ plant-_ fly -_ do-_ sit-_ guess-_ die-_ go-_ rush- _ reach-_ touch-_ brush-_ fly- _ copy- _ say- _ run-_ do- _ fix- _ live-_ cry-_ enjoy-_ have-_ wish-_ play-_ teach- _ buy-_ study- _ (二) 用所給詞的正確形式填空。 1.What_(d

7、o)Alice find? 2.Which toy_(do) she like? 3.He doesnt_(know)her name. 4.Where _(do)Grandma live? 5.The boy_(chase) it. 6.Grandma Wang_(live) in Pudong. 7.When _(do)he get up? 8.Kitty_(watch)TV everyday. 9.John cant_(find) his watch. (三) 選擇題 1. Jack and her mother _happy. A.does B.are C.is D. have 2.

8、.Her mother _the beanstalk. A.take B.is take Ctakes D. taking 3. The woman_the beanstalk. A.cut B.cutting C.are cut D.cuts 4. The goose_golden eggs. A.lay B.lays C.layed D.layes 5. Supergirl and Superdog_them. 3 A.saves B.save C.saving D.is saving 6. Ben_a new bicycle. A.have B.has C.are D.were 7. A

9、 man _in front of his car. A.walk B.walks C.walking D.work 8. How _it feel? A.does B.do C.are D.is 9. -He came early this morning, didnt he? -Yes, he did. He often_ to school early. A. come B. comes C. came D. has come 10. Ann _ her hair every week. A. is going to wash B. wash C. washes D. is washin

10、g 11. They usually_TV in the evening. A. watch B. will watch C. are watching D. watches 12. The sun _ in the east and_ in the west. A. raises; set B. rise; sets C. rises; sets D. rises; set 13. -I usually have milk and bread for breakfast. What about you, Jim? -So do I, but my sister _. A. hasnt B.

11、doesnt C. didnt D. wont 14. She will go if it _ tomorrow. A. isnt rain B. dont rain C. doesnt rain D. didnt rain 15. These little boys_ playing football. A. are liking B. like C. likes D. were liking 16. -_ he _ to work on foot? -Yes, he_. A. Do; go; do B. Does; go; does C. Is; going; does D. Does;

12、go; is 17. -_ they often _ these old men? -Yes, they_. A. Do; help; are B.Are; helping; are C. Do; help; do D. Are; helped; are (四) 變否定句。 1. He wants a book. _ 2. Jimmy washes hands before dinner. _ 3. Lisa likes milk very much. _ 4. They walk to school. _ 5. Lingling and Dandan are 10 years old. _

13、(五) 變一般疑問句并作肯定和否定回答。 4 1.He wants a book. _ _ _ 2. Jimmy washes hands before dinner. _ _ _ 3. I am Chinese. _ _ _ 4. They walk to school. _ _ _ 5. Lingling and Dandan are 10 years old. _ _ _ (六) 劃線提問。 1. He wants a book. _ 2. Jimmy washes hands before dinner. _ 3. Lisa likes milk very much. _ 4. They walk to school on Monday. _ 5. Lingling and Dandan are 10 years old. _