七年級(jí)下冊(cè)英語(yǔ)Unit6Section B 3a—3b Self check（ppt課件）

1、語(yǔ)法點(diǎn)集中攻堅(jiān),單元要點(diǎn)大本營(yíng),單元一法練寫作,Unit 6,Im watching TV.,1,學(xué)習(xí)交流課件,What can you find (找到，發(fā)現(xiàn)）？,What are you doing? I am watching TV. What are they doing? They are dancing. What is she doing? She is reading. What is he doing? He is doing homework. What am I doing? You are speaking.,be (am / is / are) + v-ing 現(xiàn)在進(jìn)

2、行時(shí),2,學(xué)習(xí)交流課件,語(yǔ)法點(diǎn)集中攻堅(jiān),現(xiàn)在進(jìn)行時(shí),現(xiàn)在進(jìn)行時(shí)表示正在進(jìn)行或發(fā)生的動(dòng)作，也可以表示當(dāng)前一段時(shí)間內(nèi)的活動(dòng)或現(xiàn)階段正在進(jìn)行的動(dòng)作，結(jié)構(gòu)為系動(dòng)詞be (am/is/are)動(dòng)詞的ing形式。,3,學(xué)習(xí)交流課件,句式結(jié)構(gòu)： 肯定句： 主語(yǔ) am/is/are v. ing. +其它. Look! He is watching TV. 看！他正在看電視。 We are having an English lesson.我們正在上英語(yǔ)課 否定句： 主語(yǔ) am/is/are not v. ing. +其它. My mother isnt cooking. 我媽媽沒在做飯。 The boys

3、arent swimming in the river. 這些男孩沒有在河里游泳。,4,學(xué)習(xí)交流課件,一般疑問句： Am/Is/Are 主語(yǔ) v. ing+其它. ? 肯定回答： Yes, I am. /Yes, is /Yes, are. 否定回答: No, Im not./No， isnt. /No, arent. Is he eating a hot dog? 他正在吃熱狗嗎？ Yes, he is. / No, he isnt. 是的，他正在吃。/ 不，他不在吃。 特殊疑問句： 特殊疑問詞 am/is/are 主語(yǔ) v. ing+其它. ? 1）你在做什么？ -我在看雜志。What a

4、re you doing? -Im reading a magazine. 2）你爸爸現(xiàn)在在哪里工作?-他在一所醫(yī)院工作. Where is your father working now? -He is working in a hospital.,5,學(xué)習(xí)交流課件,The boy is playing basketball. 否定句：_ 一般疑問句_ 肯定回答：_ 否定回答：_ 對(duì)“is playing basketball”提問： _ 對(duì)“The boy”提問： _,The boy isnt playing basketball.,Is he playing basketball？,Ye

5、s, he is.,No, he isnt.,What is the boy doing?,Who is playing basketball?,根據(jù)要求完成練習(xí)。,6,學(xué)習(xí)交流課件,1.表示說(shuō)話時(shí)正在進(jìn)行或發(fā)生的動(dòng)作。 1）請(qǐng)保持安靜。我正在寫信。 2）咱們回家吧?，F(xiàn)在不下雨了。 3）現(xiàn)在是下午四點(diǎn)。孩子們?cè)谔咦闱颉?4）快點(diǎn)！我們大家都等著你。 5）看！他們?cè)谀沁叺臉涞紫驴磿?6）凱特在哪里？她在房間里看書。,Please be quiet. Im writing a letter.,Lets go home. It isnt raining now,Its four oclock in

6、 the afternoon. The children are playing football.,Hurry up! We are all waiting for you,Look! They are reading over there under the tree,Where is Kate? She is reading in the room.,7,學(xué)習(xí)交流課件,2. 表示在現(xiàn)在相對(duì)較長(zhǎng)一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作，但是說(shuō)話一刻不一定在做的動(dòng)作 He is building his own house these days. 這些天，他在蓋他自己的房子。 David is teachi

7、ng English and learning Chinese in Beijing. 戴維在北京教英語(yǔ)和學(xué)漢語(yǔ)。 這些動(dòng)作，在說(shuō)話時(shí)并不一定在發(fā)生或進(jìn)行，而是在包括說(shuō)話的一剎那在內(nèi)的一段時(shí)間內(nèi)發(fā)生、進(jìn)行的。,8,學(xué)習(xí)交流課件,3. 現(xiàn)在進(jìn)行時(shí)的標(biāo)志：Look! Listen! Now，Its oclock , at the moment，right now 等詞。,1.Please dont make so much noise. The baby is sleeping now. 別弄出這么多噪音，你父親正在睡覺。 2. Look! The grandma is running after

8、 the grandson. 看！奶奶正在追著她孫子跑。 3.They are playing basketball now.現(xiàn)在他們正在打籃球。 4.Listen! She is singing an English song. 聽，她正在唱英語(yǔ)歌。 5.Where is your father? He is cleaning the car in the yard. 你父親在哪? 他在院子里洗車。,9,學(xué)習(xí)交流課件,4. 通過上下文提示可知?jiǎng)幼髡谶M(jìn)行。如：“Its ten oclock.”，“Look at the picture.”以及“these days/months/years”

9、和“this month”等，表示當(dāng)前一段時(shí)間內(nèi)正在進(jìn)行的動(dòng)作或現(xiàn)階段正在進(jìn)行的動(dòng)作。,6. Its eight oclock. The students are having an English class. 現(xiàn)在八點(diǎn)，學(xué)生們正在上英語(yǔ)課。 7. Dont go out. It is raining hard now. 別出去，正在下大雨。 8.Look at the picture. The children are flying kites in the park.看這幅圖，那些孩子正在公園放風(fēng)箏。,10,學(xué)習(xí)交流課件,5. 一些表示動(dòng)作轉(zhuǎn)移的動(dòng)詞可以用現(xiàn)在進(jìn)行時(shí)表示將來(lái)，表示最近按計(jì)

10、劃或安排要進(jìn)行的動(dòng)作。 這樣的動(dòng)詞主要有：go，come，begin，start，leave，arrive，fly等。 eg: Im going shopping tomorrow. 明天我要去購(gòu)物。 He is leaving for Beijing next week. 他下周啟程去北京。 1）你的兄弟很快就來(lái)嗎？Is your brother coming soon? 2）他何時(shí)到達(dá)？When is he arriving? 3）你要去哪里？Where are you going?,11,學(xué)習(xí)交流課件,6. 現(xiàn)在進(jìn)行時(shí)的特殊用法,現(xiàn)在進(jìn)行時(shí)與always連用，表示反復(fù)出現(xiàn)或習(xí)慣性的動(dòng)作，

11、有強(qiáng)烈的感情色彩。 eg: You are always forgetting your homework. 你總是忘記你的家庭作業(yè)。 1）他總是在課堂上說(shuō)話（表示厭惡） He is always talking in class. 2）你在考試中總是做得很好（表示欣賞） You are always doing well in exams. 3）他總是非常努力地工作。(表示贊揚(yáng)) He is always working hard.,12,學(xué)習(xí)交流課件,1. _ you _ (fly) a kite? Yes, _. 2. _ she _ (sit) in the boat? 3. _ yo

12、u _ (ask) questions? 4. We _ (play) games now. 5. What are you _(do) now? I _(eat) bread.,用現(xiàn)在進(jìn)行時(shí)完成下面的句子。,Are,flying,I am,Is,sitting,Are,asking,are playing,doing,are eating,13,學(xué)習(xí)交流課件,現(xiàn)在進(jìn)行時(shí)時(shí)標(biāo)志詞,此時(shí)此刻：now, at the moment 或Its+幾點(diǎn)鐘,提示語(yǔ)： Listen! Look! Keep quiet! Dont make noise!,持續(xù)進(jìn)行： these days, all the t

13、ime,Its six oclock. The children are playing basketball.,Keep quiet! The teachers are talking in the office.,Uncle Wang is building a small room for his dog these days.,14,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(1)一般句中用到表示“在現(xiàn)在”的時(shí)間狀語(yǔ)，如：now, right now, at the moment 或Its+幾點(diǎn)鐘”句型，常判斷用現(xiàn)在進(jìn)行時(shí)。 Its six oclock. The children are p

14、laying basketball.現(xiàn)在六點(diǎn)鐘了，孩子們正在打籃球。,15,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(2)句中用到“Listen！” “Look!” “Keep quiet” “Dont make noise!”等提示語(yǔ)時(shí)，表明說(shuō)話間另一個(gè)動(dòng)作正在進(jìn)行，這時(shí)，句子也要用現(xiàn)在進(jìn)行時(shí)。 Keep quiet ! The teachers are talking in the office.安靜！老師正在辦公室里談話。,16,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(3)現(xiàn)在進(jìn)行時(shí)常用來(lái)表示在當(dāng)前一直做著的動(dòng)詞，這時(shí)句中常用these days ,all the time等時(shí)間狀語(yǔ)。 These

15、 days, uncle Wang is building a small room for his dog. 這些天，李叔叔正在為他的狗建一個(gè)小房子。,17,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(4) 通過上下文句義，表明某一動(dòng)作是現(xiàn)在或說(shuō)話瞬間發(fā)生的動(dòng)作，這個(gè)句子也要用現(xiàn)在進(jìn)行時(shí)態(tài)。Eg: Where is Tom? 湯姆在哪兒？ He is running on the playground . 他正在操上想跑步。,18,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(5)某些動(dòng)詞的現(xiàn)在進(jìn)行時(shí)，表示預(yù)定的計(jì)劃或即將發(fā)生的動(dòng)作。 I am coming to see you next week. 下周我

16、來(lái)看你。,19,學(xué)習(xí)交流課件,如何判斷現(xiàn)在進(jìn)行時(shí),(6)現(xiàn)在進(jìn)行時(shí)還可以表示一個(gè)現(xiàn)階段頻繁發(fā)生的動(dòng)作，常與always, forever等詞連用。 He is always asking me the same question. 他總是問我同一個(gè)問題。,20,學(xué)習(xí)交流課件,7：動(dòng)詞ing形式的構(gòu)成 ： 1）以不發(fā)音的e結(jié)尾的動(dòng)詞，去掉e再加-ingwrite -writing； make- making；ride-riding； take-taking；drive-driving； close-closing；have-having；dance-dancinglive-living；come

17、-coming comecoming taketaking, givegiving,21,學(xué)習(xí)交流課件,2）以重讀閉音節(jié)結(jié)尾的動(dòng)詞，如果末尾只有一個(gè) 輔音字母，（ 只有一個(gè)元音字母，而其后跟有一 個(gè)輔音字母時(shí)）要雙寫結(jié)尾的輔音字母再加ingsit-sitting swim-swimmingput- putting run- running；get-getting cut-cutting；stop-stopping plan-planningshop-shopping getgetting,22,學(xué)習(xí)交流課件,3）lie, die, tie（拴，系）等詞，有以下變化lie-lying；die-d

18、ying；tie-tying; 4）以y結(jié)尾的詞，直接加-ing study-studying try-trying fly-flying; 5）注意以下詞的變化：rain -raining；snow-snowing；play-playing； wait-waiting；meet-meeting； greet-greeting；read-reading； speak-speaking；sleep-sleeping； clean-cleaning；eat-eating,23,學(xué)習(xí)交流課件,1. clean _ 2. work _ 3. watch _ 4. eat _ 5. read _ 6.

19、wait _ 7. talk _ 8. go _ 9. play _ 10. study _ 11. take _ 12. have _ 13. dance _ 14. write _15. come _ 16. make _ 17. get _ 18. run _ 19. swim _ 20. shop _ 21. stop _ 22. sit _,cleaning,eating,talking,studying,dancing,making,swimming,stopping,sitting,getting,writing,taking,going,reading,working,watc

20、hing,waiting,playing,having,coming,running,shopping,I. 寫出下列動(dòng)詞現(xiàn)在分詞形式。,24,學(xué)習(xí)交流課件,用所給單詞的適當(dāng)形式填空 1. Look! Jim _ （play） basketball on the playground. 2. Listen! The students _(sing) an English song. 3. Dont go out. It_(rain) hard now. 4. In Picture One, some boys _ (swim) in the river. In Picture Two, Luc

21、y _ (sit) by the lake and_(read). 5. Is your father _(fish) now? 6. Are they _(have) breakfast now? 7. The children _(not listen) to the music now. 8. What are you _(do) now? I _(eat) bread.,25,學(xué)習(xí)交流課件,9. Its nine oclock. My father_(work) in the office. 10. Tomandhissister_（wait）foryouoverthere. 11.

22、WhereisZhangYan?She_（talk）withherteacherintheteachersoffice. 12. Where is Make? He_(run) on the grass. 13. Listen, who_(sing) in the music room? Oh, Mary_(sing) there. 14. It is half past eight now, but they _(still have) their supper at home. 15. What _ the students _ (do) there? They _ (have) an E

23、nglish evening.,26,學(xué)習(xí)交流課件,句型轉(zhuǎn)換，每空一詞。 1He is doing his homework.(改為一般疑問句) _ he doing _ homework? 2She is writing_a_letter now(提問) _ is she _ now? 3Are you reading a newspaper？(肯定回答) Yes， _ _ 4He cleans his room every morning.(用now改寫句子) He _ _ his room now. 5David is reading in his room now.(否定句) Davi

24、d _ _ in his room now.,27,學(xué)習(xí)交流課件,Is Rosie also watching the races and _: zongzi? Well, its 9：00 pm. in New York. But there isnt a Dragon Boat Festival in the US, so its like any _ night for Rosie and her _ family. The mother is _ a story to her children. The father is watching a soccer game on TV. And Rosie is _on the phone _her brother. Rosie _her family and _to have her moms delicious zongzi. Rosie likes New York and her host family，but there is still “no