人教版七年級(jí)英語下冊(cè) Unit11第2課時(shí) 教學(xué)課件PPT初一公開課

1、Unit 11 How was your school trip?Section A Grammar Focus-3b初中英語 七年級(jí)下冊(cè) RJLearning goalsNew words: yesterday, flower,worry, luckily, sunGrammar:一般過去時(shí)態(tài)的陳述句、一般疑問句及其回答。部分規(guī)則動(dòng)詞和不規(guī)則動(dòng)詞的過去式。Did you. yesterday?Yes, I did. /No, I didnt. I.Warming upHow to talk about what happened in the past?How was your school

2、 trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a lot.Did Carol ride a horse?No, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.Observe this chart.Grammar FocusWork in pairs and answer the

3、 questions.一般過去時(shí)的陳述句中動(dòng)詞有什么特點(diǎn)?一般過去時(shí)的一般疑問句有哪兩種不同的結(jié)構(gòu)?帶be動(dòng)詞的一般疑問句的句式結(jié)構(gòu)是什么? 如何進(jìn)行 簡(jiǎn)短回答？帶be動(dòng)詞的特殊疑問句的句式結(jié)構(gòu)是什么? 如何回答?帶實(shí)義動(dòng)詞的一般疑問句的句式結(jié)構(gòu)是什么? 如何回 答?實(shí)義動(dòng)詞的過去式如何構(gòu)成？How was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a lot.Did Carol ri

4、de a horse?No, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.一般過去時(shí)的陳述句中 動(dòng)詞有什么特點(diǎn)？要用動(dòng)詞的過去式。How was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a lot.Did Carol ride a horse?No

5、, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.一般過去時(shí)的一般疑問 句有哪兩種不同的結(jié)構(gòu)?句首是was/were和did 兩種結(jié)構(gòu)。How was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a lot.Did Carol ride a horse?

6、No, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.帶be動(dòng)詞的一般疑問句的 句式結(jié)構(gòu)是什么？如何進(jìn) 行簡(jiǎn)短回答？句首是was/were；用Yes或 No回答，句末用was或 were。How was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did. I saw quite a l

7、ot.Did Carol ride a horse?No, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.帶be動(dòng)詞的特殊疑問句的句 式結(jié)構(gòu)是什么? 如何回答?疑問詞后接was或were；根據(jù) 特殊疑問詞詢問的信息回答。How was your school trip?It was great!Did you go to the zoo?No, I didnt. I went to a farm.Did you see any cows?Yes, I did.

8、 I saw quite a lot.Did Carol ride a horse?No, she didnt. But she milked a cow.Were the strawberries good?Yes, they were./No, they werent.帶實(shí)義動(dòng)詞的一般疑問句的 句式結(jié)構(gòu)是什么? 如何回答?句首是助動(dòng)詞did，句中動(dòng)詞 用原形；用Yes或No回答， 句末用did或者didnt。語法概述一般過去時(shí)表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的 狀態(tài)，常與yesterday, last Sunday等表示過去的時(shí)間 狀語連用。一般過去時(shí)一般過去時(shí)的句式（1）含be動(dòng)詞的一般

9、過去時(shí)的句式肯定句主語 + was/were + 其他.否定句主語 + was not( wasnt)/were not( werent) + 其他.一般疑問句 及其回答Was/Were + 主語 + 其他? Yes, 主語 + was/were.No, 主語 + wasnt/werent.I was late for school yesterday. 昨天我上學(xué)遲到了。My parents werent interested in pop songs. 我父母對(duì)流 行歌曲不感興趣。Was your father at home? 你爸爸在家嗎？ Yes, he was. /No, he w

10、asnt. 是的，他在家。/ 不， 他不在家。（2）含實(shí)義動(dòng)詞的一般過去時(shí)的句式肯定句主語 + 動(dòng)詞過去式 + 其他.否定句主語 + did not(didnt) + 動(dòng)詞原形 + 其他.一般疑問句 及其回答Did+ 主語 + 動(dòng)詞原形 + 其他? Yes, 主語 + did.No, 主語 + didnt.We went to the farm last weekend. 上周末我們?nèi)マr(nóng)場(chǎng) 了。Tom didnt go to work this morning. 湯姆今天上午沒 去上班。Did you ride a horse? 你騎過馬嗎？Yes, I did. /No, I didnt.

11、是的，我騎過。/不，我沒騎 過?！咎貏e提醒】若陳述句的主語是第一人稱，變疑問句時(shí) 應(yīng)改為第二人稱，句末改為問號(hào)。I played football with my friends yesterday afternoon.昨天下午我和我的朋友們踢足球了。Did you play football with your friends yesterday afternoon? 昨天下午你和你的朋友們踢足球了嗎？Regular verbsIrregular verbsplay playeddo didvisit visitedis wasclimb climbedare werestudy studi

12、edhave hadworry worriedeat atestop stoppedbuy bought實(shí)義動(dòng)詞的過去式 如何構(gòu)成？有規(guī)則變化和不規(guī) 則變化。動(dòng)詞過去式的構(gòu)成類別構(gòu)成方法例詞一般情況加-edwant wanted clean cleaned以e結(jié)尾的動(dòng)詞加-dlive lived like liked以“輔音字母 + y” 結(jié)尾的 動(dòng)詞變y為i, 再加-edstudy studied carry carried以重讀閉音節(jié)結(jié)尾，且末尾 只有一個(gè)輔音字母的動(dòng)詞雙寫末尾的輔音 字母，再加-edstop stopped plan planned（1）規(guī)則動(dòng)詞過去式的構(gòu)成【特別提醒】在

13、清輔音后，-ed 讀/t/。如walked /wkt/， stopped/stpt/。在元音或濁輔音后，-ed讀/d/。如lived /lvd/， enjoyed /ndd/。在/t/和/d/后，-ed讀/d/。 如studied /stdd/。巧學(xué)妙記規(guī)則動(dòng)詞過去式的構(gòu)成過去式構(gòu)成有規(guī)律，一般詞尾加-ed。 如若詞尾有個(gè)e，直接加-d就可以。 輔音字母y結(jié)尾，變y為i加-ed。一輔重閉作尾巴，雙寫之后加-ed。類別例詞過去式和原形一樣let letcut cutput put中間元音 變化iabegin began sing sang swim swam ring rang sit satg

14、ive gaveiodrive droveride rode write wroteo/aegrow grewknow knew throw threwdraw drew（2）不規(guī)則動(dòng)詞過去式的構(gòu)成類別例詞過去式以ought和aughtbuy bought think thought結(jié)尾catch caught teach taught結(jié)尾的d變?yōu)閠build built send sentlend lent spend spent含有雙寫字母的詞， 將雙寫改為單寫，在 詞尾加tkeep kept sweep sweptsleep slept feel feltRead the two let

15、ters quickly in 3a and answer the questions.Letter 1Who wrote the first letter?It was a letter from Jim./Jim did.Why did he write the letter?He wanted to know about Bills school trip.Dear Bill,How (is) your school trip yesterday? (Do) you (go) to the zoo? (Do) you take any photos? (Do) you (see)any

16、interesting animals? I (go) to the zoo last year and it (is) a lot of fun.JimLetter 2Who wrote the second letter?It was a letter from Bill. /Bill did.What did he write about?He wrote about his school trip to Green Park.Dear Jim,My school trip (is) great! We (have) so much fun! We (go) to Green Park.

17、 We (climb) the mountains there and (see) a lot of flowers. We (eat) our lunch under some trees and (play) some games after that. But at about two oclock, it (get) very cloudy and we (worry) it would rain.Luckily, it (do not), and the sun (come) out again!BillDear Bill,3a Complete Jims letter on the

18、 left and Bills reply on the right.How w_a_s_ (is) your school trip yesterday? _D_i_d_ (Do) youg_o_ (go) to the zoo?D_i_d_ (Do) you take any photos? D_i_d_ (Do) you s_ee(see)any interesting animals? I we_n_t(go) to the zoo last year and it_wa_s _ (is) a lot of fun.Jim/jest(r)de/ adv. 昨天（一般過去時(shí)標(biāo)志詞）Dea

19、r Jim,My school trip _wa_s_ (is) great! We had(have) so much fun! We _we_n_t(go) to Green Park. We _c_l_imb_e_d (climb) theflower /fla(r)/n. 花mountains there and _s_a_w(see) a lot of flowers. We _a_t_e (eat) our lunch under some trees and _p_la_y_e_d_ (play) some games after that. But at about two o

20、clock, itg_o_t _ (get)/wri/v.n.擔(dān)心；擔(dān)憂 worried是過去式 very cloudy and we _w_o_r_r_ie_d_ (worry) it would rain./sn/n.太陽Luckily, it _d_i_d_n_t(do not), and the sun _c_a_m_e_ (come) out/lkli/adv. 幸運(yùn)地；好運(yùn)地again!Bill3b Make up a story. Each student adds a sentence.Language points1. But at about two oclock, it

21、got very cloudy and weworried it would rain. 但是，在大約兩點(diǎn)鐘， 天變得陰 云密布，我們擔(dān)心會(huì)下雨。(教材P63 3a)【句式剖析】But at about two oclock,時(shí)間狀語省略了that的賓語從句it got very cloudy and we worried it would rain. and連接兩個(gè)并列分句worry/wri /,/wri/ v.n. 擔(dān)心；擔(dān)憂(1) worry在句中作動(dòng)詞，后面可接賓語從句。Her parents worry (that) she may be late for school. 她 的父母

22、擔(dān)心她可能上學(xué)遲到。(2) worry還可作名詞，意為“擔(dān)心；擔(dān)憂”。no worries意為“沒什么，不客氣，沒關(guān)系”，常用以回答別人的 道謝。Thank you for posting the card to my mother? 謝謝你 把這張卡片寄給了我媽媽。No worries. 不客氣。【拓展】(1) worry作及物動(dòng)詞，還可意為“使擔(dān)心；使發(fā)愁”， 常接表示人的名詞或代詞作賓語。The naughty boy worries his teachers. 這個(gè)頑皮的男孩讓他的老師很擔(dān)心。(2) worry還可作不及物動(dòng)詞，意為“擔(dān)心；憂慮”。 worry about意為“擔(dān)心(某

23、人或某事)“，相當(dāng)于be worried about。Dont worry about me. Im old enough. 別擔(dān)心我，我 足夠大了。(3) worried是形容詞，意為“擔(dān)憂的；擔(dān)心的”。She felt worried because her son wasnt at home. 她因 為兒子不在家而擔(dān)心。2. Luckily, it didnt and the sun came out again! 幸運(yùn)地是， 沒有下雨，并且太陽又出來了。(教材 P63 3a)luckily/lkli/ adv. 幸運(yùn)地；好運(yùn)地luckily作副詞，常位于句首修飾整個(gè)句子。luckily的形容詞為lucky“幸運(yùn)的”。A car knocked into a tree, but luckily, no one was hurt.一 輛小汽車撞到了樹上，但幸運(yùn)的是，沒有人受傷?！就卣埂縧uck n.運(yùn)氣lucky adj.幸運(yùn)的反義詞unlucky adj.不幸的luckily adv.幸運(yùn)地反義詞unluckily adv.不幸地一、用所給動(dòng)詞的適當(dāng)形式填空1.They(take) lots of photos in the zoo yesterday.2