現(xiàn)在進(jìn)行時態(tài)教案

1、現(xiàn)在進(jìn)行時The Present Progressive Tense一、教學(xué)目標(biāo)1、知識與技能目標(biāo)1理解現(xiàn)在進(jìn)行時的概念2掌握現(xiàn)在進(jìn)行時態(tài)中動詞加ing的三種規(guī)律，并能舉一反三應(yīng)用。3能夠掌握并應(yīng)用現(xiàn)在進(jìn)行時幾種類型肯定句、否認(rèn)句、疑問句2過程與方法1學(xué)生通過自身感受，了解現(xiàn)在完成時的根本概念。2通過大量的操練詞形變換使學(xué)生熟練掌握動詞ing形式的變化規(guī)律3情感與價值培養(yǎng)學(xué)生主動參與的精神，提高學(xué)習(xí)英語的興趣。二、  教學(xué)重、難點(diǎn)1.   教學(xué)重點(diǎn)1現(xiàn)在進(jìn)行時態(tài)中動詞加ing的三種構(gòu)成規(guī)律。2現(xiàn)在進(jìn)行時態(tài)的幾種類型的應(yīng)用2.   教學(xué)難點(diǎn)現(xiàn)在進(jìn)

2、行時態(tài)的幾種類型的應(yīng)用三 、教學(xué)過程一、現(xiàn)在分詞的構(gòu)成規(guī)那么：1.一般情況下，直接加ing，如：cook-cooking、read-reading、look-looking、listen-listening2、以不發(fā)音的e結(jié)尾，去e加ing，如：make-making, have-having、write-writing、skate-skating、smile-smiling、make-making、taste-tasting、close-closing3、如果末尾是一個元音字母和一個輔音字母，雙寫末尾的輔音字母，再加ing，如：run-running, stop-stopping、get-g

3、etting、swim-swimming、sit-sitting、begin-beginning4、以ie結(jié)尾的動詞，要把ie變成y再加ing，如diedying，lielying、tie-tying練習(xí)：寫出以下動詞的現(xiàn)在分詞形式have、talk、write、smile、sit、put、swim、listen、sleep、lie概念：現(xiàn)在進(jìn)行時表示現(xiàn)在或當(dāng)前一段時間正在進(jìn)行的動作?？梢员硎居蟹桨傅奈磥怼Ｗ寣W(xué)生聽一首英文歌曲?Are you sleeping?然后讓學(xué)生找出應(yīng)用了現(xiàn)在進(jìn)行時的句子二、現(xiàn)在進(jìn)行時態(tài)構(gòu)成主語+ be動詞現(xiàn)在式am、is、are+動詞ing現(xiàn)在分詞形式三、現(xiàn)在進(jìn)行時

4、的幾種句型：一陳述句肯定句、否認(rèn)句肯定句：主語be(am, is, are)+現(xiàn)在分詞否認(rèn)句：變否認(rèn)句在be動詞后面加 not主語be(am, is, are)+not+現(xiàn)在分詞練習(xí)：1. Jim is singing.改為否認(rèn)句 2、He is reading English.二一般疑問句變疑問句將be動詞移到句首主語前Be(Am, Is, Are)+主語現(xiàn)在分詞練習(xí)：3. Tom is working. (分別改成一般疑問句并做肯定和否認(rèn)答復(fù))4. They are doing housework .(分別改成一般疑問句并做肯定和否認(rèn)答復(fù))三特殊疑問句疑問詞be (am, is, are)

5、主語現(xiàn)在分詞1. -What are you doing? 你正在干什么？-I am doing my homework.我正在做作業(yè)。根據(jù)班上學(xué)生現(xiàn)狀、引出一些常用的進(jìn)行時變化形式：sleeping、reading a book、 playing the mobile phone、listening to the music、taking notes、sending messages、talking、listening class肯定式否認(rèn)式單數(shù)I am working.You are working.He/She is working.I am not working.You are no

6、t working.He/She is not working.復(fù)數(shù)We/You/They are working.We/You/They are not working.一般疑問句和簡略答復(fù)人稱單數(shù)復(fù)數(shù)第一人稱Am I working?Yes,you are.No,you are not.Are we working?Yes,we /you are.Yes,we /you are not.第二人稱Are you working?Yes,I am.No,I am not.Are you working?Yes,we are.No,we are not.第三人稱Is he/she/it is w

7、orking?Yes,he/she/it is.No,he/she/it is not.Are they working?Yes,they are.No,they are not.練習(xí)：由句子寫出句子的否認(rèn)句、一般疑問句、和特殊疑問句。四、現(xiàn)在進(jìn)行時的應(yīng)用 1、表示現(xiàn)在正在進(jìn)行或發(fā)生的動作，當(dāng)句子中有now, at the moment，Its + 具體點(diǎn)鐘時，常表示動作正在進(jìn)行，這時要用現(xiàn)在進(jìn)行時。如： They are playing basketball now.現(xiàn)在他們正在打籃球。 I am cleaning my room now. 現(xiàn)在我正在清掃房間。2、以look, listen

8、開頭的句子，提示我們動作正進(jìn)行，這時要用現(xiàn)在進(jìn)行時。如： Look! Jack is swimming.看！杰克正在游泳。Listen! She is singing.聽！她正在唱歌。翻譯下面的句子看！我弟弟正在游泳。 聽！我妹妹正在唱歌。3、表示當(dāng)前一段時間或現(xiàn)階段正在進(jìn)行的動作，且此時有this week, these days等時間狀語，這時常用現(xiàn)在進(jìn)行時。如： They are planting trees these days.這幾天他們在種樹4、有些動詞從結(jié)構(gòu)來看是現(xiàn)在進(jìn)行時，但卻是表示將要發(fā)生的事，而不表示動作現(xiàn)在正在進(jìn)行。這些動詞往往是一些表示位置移動變化的動詞，如：go ,

9、come , leave , fly , move, start, begin , arrive, , stay, return等。He is leaving for Nanjing this evening.他今晚動身去南京 (去的動作并非現(xiàn)在發(fā)生，而將在今晚發(fā)生。)He is coming to see me tomorrow.他打算明天來看我 五、現(xiàn)在進(jìn)行時和一般現(xiàn)在時的區(qū)別1、現(xiàn)在進(jìn)行時表示現(xiàn)在進(jìn)行的動作，一般現(xiàn)在時表示經(jīng)常性的動作。He is reading newspaper now.他現(xiàn)在正在看報紙He reads newspaper every day.他每天看報紙5、有些表示

10、狀態(tài)、感覺或情感的動詞一般不用于進(jìn)行時態(tài)，例如： know, want , like , hear , hope , hate，look等。He looks well.他今天氣色不錯表狀態(tài)I hate you.我討厭你表情感總結(jié)：將本節(jié)課內(nèi)容小結(jié)為一句口訣。be 加動詞 ing，直接、雙寫、去e，ie變y ing，別說 be 詞無詞義,主語和它最親密; 變疑問 be 提前,否認(rèn) not 后添;何時要用進(jìn)行時,look,listen,now 是標(biāo)志。I用所給的動詞的正確形式填空：1. What are you _(do) now? I _(eat) bread.2. Its nine ocloc

11、k. My father_(work) in the office.3. Look, the boy_(put) the rubbish into the bin.4. _ he _(clean) the classroom? No, he isnt.5.The boy _ ( draw)a picture now.6. Listen .Some girls _ ( sing)in the classroom .7. What _ you _ ( do ) now?8. It's  5  o'clock now. We _(have)supper nowII

12、. 選擇填空 1. What are you doing? I_.A. eat B. can eat C. eating D. am eating2. Its eight oclock. Jimmys parents _ TV.A. is watching B. are watching C. watch D. to watch3. They are _ these books in the box now.A. puting B. put C. to put D. putting4. _ you _ the window? Yes, I am.A. Do, clean B. Is, cleaning C. Are, cleaning D. Do, cleaning5、 ( )5. What is _ doing? A. she B. her C. your6. Listen! The baby _ in the next room.  A. c