《一般現(xiàn)在時公開課》優(yōu)秀課件

1、 Review of the Simple Present TenseReview of the Simple Present Tense 一般現(xiàn)在時態(tài) Mary0一般現(xiàn)在時v 1. 能講出一般現(xiàn)在時的基本概念和常用的程度副詞（ always, usually, often, sometimes）。v 2. 能寫出一般現(xiàn)在時行為動詞的第三人稱單數(shù)形式的 變化。v 3. 能寫出一般現(xiàn)在時be動詞和行為動詞在句中變 化。 1一般現(xiàn)在時Task1Task1：Work in groups to discuss and get theWork in groups to discuss and get t

2、he results results. .1.1.一般現(xiàn)在時的概念是什么？2.2.常與哪些詞連用？3.3.動詞有什么樣的變化？（當(dāng)主語是三單,動詞有什么變化？）2一般現(xiàn)在時Read and thinkRead and think.（判斷下面句子的時態(tài)，動詞有什么變化）v Tom Tom alwaysalways getgets s presents on his birthday. presents on his birthday.v They They usuallyusually gogo to school at seven oclcok. to school at seven oclc

3、ok.v My mother My mother oftenoften watchwatcheses TV on the computer. TV on the computer.v We We sometimessometimes playplay basketball after school. basketball after school.總總 是是通通 常常經(jīng)經(jīng) 常常有有 時時3一般現(xiàn)在時v 動詞的第三人稱單數(shù)形式1.1.一般情一般情況況 詞詞尾加尾加-s -s ： r reads, writes eads, writes 2.2.以以ch,sh,s,x,och,sh,s,x,o結(jié)結(jié)

4、尾的尾的詞詞加加-es-es： watwatches,ches, washes,washes, guesses, goesguesses, goes. .3.3.以以輔輔音字母音字母+ +y y 結(jié)結(jié)尾的尾的詞詞 變變y y為為i, i,再加再加-es-es: : crycry- -c cr riesies, , study-studstudy-studiesies 4一般現(xiàn)在時v一、寫出下列動詞的第三人稱單數(shù)形式v1. work_ read_ v2.clean_ write_v3. teach_ wash_ v4.guess_ watch_v5. go_ do_v6. study_ fly_

5、 v7.cry_ play_v8. have_ 5一般現(xiàn)在時v一、寫出下列動詞的第三人稱單數(shù)形式v1. work works read reads v2. clean cleans write writesv3. teach teaches wash washes v4. guess guesses watch watchesv5. go goes do doesv6. study studies fly flies v7.cry cries play playsv8. have has6一般現(xiàn)在時的基本概念：一般現(xiàn)在時的基本概念： 1. 1.表示現(xiàn)在的狀態(tài)表示現(xiàn)在的狀態(tài)： Hes twelv

6、e. I am a studentHes twelve. I am a student. . 2. 2.表經(jīng)?；蛄?xí)慣性的動作表經(jīng)?；蛄?xí)慣性的動作：常常與與always, usually, often, always, usually, often, sometimessometimes連連用。用。 I I alwaysalways get up at 6:30 get up at 6:30 . . HeHe oftenoften readreads s English in the morning. English in the morning. 7 Read and find:Read an

7、d find:一般現(xiàn)在時含有一般現(xiàn)在時含有bebe動詞的疑問句、否定句是動詞的疑問句、否定句是怎樣變化的？怎樣變化的？結(jié)構(gòu)結(jié)構(gòu)1 1： 主語主語+be+be（ am /is/aream /is/are ）+ +其它其它 陳述句：陳述句： SheShe is is from America. from America. 否定句：否定句： SheShe is is not not from America. from America. 一般疑問句：一般疑問句：Is sheIs she from America from America? ? 肯定回答肯定回答 ：Yes, she is . Yes,

8、 she is . 否定回答否定回答 ：No, she isnt.No, she isnt. 一般現(xiàn)在時含有一般現(xiàn)在時含有bebe動詞變動詞變疑問、否定句疑問、否定句的口訣：要變一般疑問句，的口訣：要變一般疑問句， be be動詞動詞提前提前很容易。否定句，很簡單，很容易。否定句，很簡單，notnot 在在be be 動詞動詞后面站后面站。 8一般現(xiàn)在時含有bebe動詞變疑問、否定句的口訣：要變一般疑問句，b be e動詞提前很容易。否定句，很簡單，notnot 在be be 動詞后面站。 Complete the sentences.王先生是我們的英語老師。1.Mr Wang _ (be)

9、our English teacher.2.Mr Wang _ ( not be) our English teacher.3._ (be)Mr Wang our English teacher?4.Yes,_ _ . No,_ _ . is is is not/isntis not/isntIs Is he is he ishe isnthe isnt一般一般現(xiàn)現(xiàn)在在時時9一般現(xiàn)在時v 結(jié)構(gòu)2 2：主語+ +行為動詞+ +其它v ( (但是當(dāng)主語是第三人稱單數(shù)時，行為動詞+s/es/y+s/es/y改i i加es)es)v We We gogo to school at 7:00. to s

10、chool at 7:00. v Lucy Lucy goesgoes to school at 7:00. to school at 7:00.v She She stduiesstduies English every day. English every day.v 否定句結(jié)構(gòu)：主語+ +dont/doesntdont/doesnt+ +動詞原形+ +其它v We We dontdont gogo to school at 7:00. to school at 7:00. v Lucy Lucy doesntdoesnt gogo to school at 7:00. to school

11、 at 7:00.v She She doesntdoesnt stduystduy English every day. English every day.一般現(xiàn)在時變否定句口訣：若是一般現(xiàn)在時變否定句口訣：若是沒有沒有bebe動詞，動詞，do, doesdo, does加加notnot 要牢記。要牢記。10v She She goesgoes to school at 7:00. to school at 7:00.v 疑問句結(jié)構(gòu)：Do/DoesDo/Does+ +主語+ +動詞原形+ +其它 DoesDoes sheshe go go to school at 7:00to schoo

12、l at 7:00? ? 肯定回答：Yes, she doesYes, she does. . 否定回答：No, she doesntNo, she doesnt. Complete the sentences.Complete the sentences. She studies English every day. She studies English every day.1.She _ _ English every day. 1.She _ _ English every day. （變變否定句）否定句） 2._ she _ English every day? 2._ she _

13、English every day? （變變疑疑問問句）句） 3.Yes,_ _. 3.Yes,_ _.（肯定回答）（肯定回答） No, _ _. No, _ _.（否定回答）（否定回答）doesnt studydoesnt studyDoes Does studystudyshe doesshe doesshe doesntshe doesnt 一般一般現(xiàn)現(xiàn)在在時時行行為動詞變?yōu)閯釉~變疑疑問問句口句口訣訣：一添、二改、三原、四一添、二改、三原、四問號問號。 即一添即一添Do/Does,Do/Does,二大二大寫寫改小改小寫寫，三，三動詞動詞用原形，四句末加用原形，四句末加“ “？” ”11選

14、擇填選擇填空空1.My mother often oranges. A eat B. eats C. eating 2. My aunt sometimes very well. A. sing B. sings C. singing3. They usually emails to their friends. A. send B. sends C.sending4. He doesnt _ his homework at school.A.do B. is doing C. does5. Lily and Lucy _ from America. A. is B. are C. am6.

15、the tigers always _ in China? A.Does; live B.Does ; lives C. Do ; live 7. People Spring Festival every year . A. celebrates B. celebratecelebrate C. celebratingB BBAABcB一般現(xiàn)在時一般現(xiàn)在時12一般現(xiàn)在時v Summary（小結(jié)）v 這節(jié)課我們學(xué)習(xí)了v 1.1.一般現(xiàn)在時的概念： 。v 常與：always, usually, often, sometimesalways, usually, often, sometimes連用。

16、v 2.2.一般現(xiàn)在時bebe動詞、行為動詞在句中的變化。v 3.3.一般現(xiàn)在時疑問句、否定句的變化口決。13一般現(xiàn)在時v Summary（小結(jié)）v 一般現(xiàn)在時順口溜第一、二人稱和復(fù)數(shù)，動詞原形不變換。v 當(dāng)主語是三單時，動詞后加s(es)s(es)別忘懷。v 要變一般疑問句，bebe動詞提前很容易。v 若是沒有bebe動詞，DoDo和DoesDoes開頭要注意。v 否定句，很簡單，notnot 在be be 動詞后面站。v 若是沒有bebe動詞，do, doesdo, does加notnot 要牢記。14一般現(xiàn)在時Complete the passage.（用括號內(nèi)詞的適當(dāng)形式填空） I _(be)a student. I _ (be) from ChinaMr Wei_ (be) my English teacher. He _(speak)English well and he _ (work) hard a lot. I