一般現(xiàn)在時(shí)優(yōu)秀教案..

1、年級(jí)：小六 授課時(shí)間： 教師姓名 課時(shí) 2 課 題一般現(xiàn)在時(shí)教學(xué)目標(biāo)理解一般現(xiàn)在時(shí)的概念，基本結(jié)構(gòu)；能根據(jù)時(shí)間標(biāo)志詞判斷時(shí)態(tài)；掌握一般現(xiàn)在時(shí)中動(dòng)詞的三單式；掌握一般現(xiàn)在時(shí)的各種句型轉(zhuǎn)換； 重 點(diǎn)一般現(xiàn)在時(shí)的標(biāo)志詞；動(dòng)詞的三單式變化規(guī)則和句型轉(zhuǎn)換。難 點(diǎn)靈活判斷和運(yùn)用一般現(xiàn)在時(shí)。教學(xué)手段：思維引導(dǎo)、啟發(fā)式教學(xué)教學(xué)過程：step1: warm upstep2: 呈現(xiàn) 1.理清一般現(xiàn)在時(shí)的概念。 2. 講解一般現(xiàn)在時(shí)的時(shí)間標(biāo)志詞 3.引導(dǎo)學(xué)生自己造句，發(fā)現(xiàn)和總結(jié)一般現(xiàn)在時(shí)中動(dòng)詞三單式的變化規(guī)律 4. 引導(dǎo)學(xué)生發(fā)現(xiàn)和總結(jié)一般現(xiàn)在時(shí)的句式轉(zhuǎn)換解題方法。step3: 拓展練習(xí)step4: 綜合鞏固練習(xí)，查

2、漏補(bǔ)缺step5: 課堂小結(jié)step6: 布置作業(yè)Step 1 Warm up （free talk)Step 2:知識(shí)點(diǎn)撥一、一般現(xiàn)在時(shí)(The Simple Present Tense)（1） 什么是一般現(xiàn)在時(shí)？1.表示現(xiàn)在的狀態(tài)：e.g. Hes twelve. 2. 表經(jīng)?；蛄?xí)慣性的動(dòng)作，常與頻度副詞連用。 e.g. He reads English every morning.3.表主語具備的性格、能力和興趣愛好等： e.g. She likes noodles.4.普遍真理和自然規(guī)律： e.g. The moon goes around the earth.（2) 一般現(xiàn)在時(shí)的時(shí)間

3、狀語頻度副詞always(一直), usually(通常),often(經(jīng)常), sometimes(有時(shí)), seldom(不常), never(從不). 副詞短語：every day(每天), every morning，every+時(shí)間. once a day(每天一次), twice a week(每周兩次), three times a day.(每天三次）three times a week(每周三次)【小試牛刀】判斷以下句子的時(shí)態(tài)。1. He is a worker.2. I played basketball yesterday.3. My father goes to wor

4、k by car every day.4. Xiaoling always studies hard.5. Jiamin sometimes plays computer games.6. She is reading an English book.7. My mother is going to Shanghai tomorrow.8. You should take the medicine three times a day.9. I am never late for school.10. Rose usually goes shopping with her mother.你發(fā)現(xiàn)了

5、嗎？以上一般現(xiàn)在時(shí)的句子中，主語不同時(shí)，謂語動(dòng)詞一樣嗎？發(fā)生了什么變化呢？(三）一般現(xiàn)在時(shí)的構(gòu)成 主語 + be(am/is/are) + 其它 (I 用am, you 用are, is 連著 he, she ,it ) 主語(第一、第二人稱和復(fù)數(shù)） + 實(shí)義動(dòng)詞的原形 + 其它 主語(第三人稱單數(shù)) + 動(dòng)詞三單式 （Vs）+ 其它復(fù)習(xí)動(dòng)詞三單式1） 動(dòng)詞三單形式變化規(guī)律1. 一般情況下，直接在詞尾加（） eg: work-works2. 以x, s, o, sh, ch結(jié)尾的動(dòng)詞，在詞尾加 ( ） eg: washwashes watchwatches 3. 以輔音字母加y 結(jié)尾的動(dòng)詞，把

6、y 變?yōu)?) 加( ) eg:studystudies【實(shí)戰(zhàn)演練】：用動(dòng)詞的適當(dāng)形式填空：1 John _(go) to school by bike every day.2 Kate often _(play) table tennis with her friends after school .3 My mother usually _(go) shopping and _(buy) some vegetables .4. He often _(have) dinner at home.5. Daniel and Tommy _(be) in Class One.6. The girl

7、_(teach) us English on Sundays.7. She and I _(take) a walk together every evening.8. Mike _(like) cooking.9. You always _(do) your homework well.10. What day _(be) it today? Its Saturday.（4） 一般現(xiàn)在時(shí)的各種句式變化根據(jù)中文造句子。（1）我是一位學(xué)生。 我不是一位學(xué)生。 你是一位學(xué)生？ （2） 她喜歡看電視。 她不喜歡看電視。 她喜歡看電視嗎？ 你發(fā)現(xiàn)了嗎？以上兩組句子中的主語和動(dòng)詞分別是？變?yōu)榉穸ň浜鸵蓡?/p>

8、句時(shí)它們發(fā)生了什么變化呢？歸納：（1）含有be 動(dòng)詞的一般現(xiàn)在時(shí)的句式：v 主語 + be(am, is, are) + 其它（肯定句）：I am from Shanghai. （否定句）：I am not from Shanghai.（一般疑問句）：Are you from Shanghai?（肯定回答）：Yes, I am.（否定回答）：No, Im not.有be動(dòng)詞，變疑問，Be提前，句末問號(hào)別忘記 。 變否定，更容易，be加not要牢記Tips:當(dāng)主語為第一人稱時(shí)在一般疑問句中要改為第二人稱you, 同理you也要改為I, we. 口訣： 一變二、二變一、三不變（2）.實(shí)義動(dòng)詞的一般

9、現(xiàn)在時(shí)句式：（有兩種情況）v 主語 + 動(dòng)詞原形 + 其它（肯定句）：The pupils read Chinese every day.（否定句）：The pupils dont read Chinese every day.（一般疑問句）：Do the pupils read Chinese every day?（肯定回答）：Yes, they do.（否定回答）：No, they dontv 主語(第三人稱單數(shù)) + 動(dòng)詞三單式 + 其它（肯定句）：He plays the guitar in the evening. （否定句）：He doesnt play the guitar in

10、 the evening.（一般疑問句）：Does he play the guitar in the evening?（肯定回答）：Yes, he does.（否定回答）：No, he doesnt謂語為實(shí)義動(dòng)詞，變疑問，一二人稱和復(fù)數(shù)do 提前，三單把does 來幫助，句末問號(hào)別忘記 變否定，也容易，do/does加not就OK！Step3、拓展練習(xí)一、.用詞的適當(dāng)形式填空。1._ you _(brush) your teeth every morning2.What _ ( do ) he usually _( do ) after school?3.Tom _ ( study ) En

11、glish, Chinese, Maths, Science and Art at school.4.At eight at night, she _( watch ) TV with her parents.5.How many lessons_ your classmates_( have ) on Monday?二、按照要求改寫句子1. I usually play football on Friday afternoon.否定句: _ _ 一般疑問句: 劃線部分提問： 2. Sun Yang washes some clothes on Saturdays.否定句: _ 一般疑問句:

12、_劃線部分提問: _3. They waters the flowers every day.否定句: _ 一般疑問句: _劃線部分提問 _4. He sometimes go to school on foot.否定句： 一般疑問句： 劃線部分提問： 5. Jiamin goes shopping with his mother every week.否定句： 一般疑問句： 劃線部分提問： Step4、綜合練習(xí)鞏固1) 寫出以下動(dòng)詞主語為第三人稱單數(shù)時(shí)的 一般現(xiàn)在時(shí)的正確形式。1.be_ 2. have_ 3. try_ 4. do_ 5talk_6.forget_7.hope_8.stop

13、_ 9. play_10.say_11.worry_12.fly_13. study_14.run_15.forget_16.begin_17.wash_18.watch_19.finish_ 20. go _2) 語法練習(xí)：1.She never_ her problems with her parents.A. discuss B. discusses C. is discussing D. are discussing2.After school she often _ the violin.A. play B. plays C. plaies D. playes3.Cheng Na u

14、sually _ her homework an hour before dinner. A. finish B. to finish C. finishes D. finishing4.She _ breakfast at school. A. havent B. hasnt C. doesnt have D. doesnt has5._ Mary _ her hair every day? A. Do, wash B. Do. washes C. Does, wash D. Is, washing6. My father is very busy. He often _ home late

15、. A. is coming B. is come C. comes D. come7.Did the teacher _ you why the earth _ around the sun? A. tell, go B. tells, go C. tells, goes D. tell, goes8._ your grandparents _ with you? A. Does, live B. Do, live C. Do, lives D. Does, lives3）用括號(hào)中的單詞的正確形式填空。1. What _ he _ ( have)? He _ ( have) a toy pl

16、ane.2. My mother _ not _ (like) English. She _ (like) Chinese.3. They _ ( not know) their teachers name.4. _ (sit) down and _ (have) a cup of tea.5. Its time _ (play) game.6. This boy likes _ (swim) in hot summer.7. _ Li Mings father _( have) his lunch at home.8. Everyone _ (say) she is a good girl.

17、9. I go to _ (I) office and continue _ (work) on my games.10. About _ (two) a week my father collects me from school.4）句型轉(zhuǎn)換。1. He does his homework in the evening.(改為否定句)He _ _ his homework in the evening.2. Miss Zhang teaches us English. （改為一般疑問句）_ Miss Zhang _ _ English?3. Rose puts her books into her bag after school