unit 20 最新課件講述

1、Unit 20 Persistent Teaching analysis I. Teaching goals II. Teaching type III. Teaching procedures IV. After-class reflection Teaching goals a.learn more words about the personalities. b. c. Teaching type Teaching procedures Period one Period two Period one (50mins) Step One Review Step Two discussio

2、n Step Three new words Step Four words drill Step Five Listen and speaking Step Six Homework Review the learned words 1. 活火山, 死火山，休眠火山 2. 活動的 3.v. （火山）噴發(fā) 4.adv. 猛烈地，劇烈地 5.v. 設(shè)法 6.adj. 精彩的 7.adj. 液態(tài)的；n. 液體 8.v. 逃脫 9.adj. 活著的 sentences 1.盡管他設(shè)法照了很多精彩的照片，但他卻不能 呆在火山附近太久。 2.這次，他設(shè)法爬到基圖羅火山口，目的是為了 能夠照照片并測量溫度

3、。 Discussion one 1. What kind of personalities do you know ? personalites industrious勤奮的勤奮的 enterprising有事業(yè)心有進取心有事業(yè)心有進取心 的的 lazy懶惰的懶惰的 brave勇敢的勇敢的 kind-hearted心地善良的心地善良的 narrow-minded心胸狹窄的心胸狹窄的 broad-minded心胸寬廣的心胸寬廣的 stingy吝嗇的吝嗇的 humorous幽默的幽默的 ambitious有抱負的 considerate體貼的 generous慷慨的 rude粗魯?shù)?respon

4、sible有責任心的 independent獨立的 short-sighted目光短淺的 double-faced兩面派的 lcontemptible卑鄙的 lhot-tempered脾氣壞 的 lintelligent聰明的 ltimid怯懦的 lstubborn倔強的 lself-conscious害羞的 persistent堅持不懈的 confident自信的 arrogant自大的 jealous妒忌的 cunning狡猾的 mischievous調(diào)皮的 conceited自以為是的 greedy貪婪的 cautious謹慎的 Discussion two 1. What sorts

5、of people do you try to avoid ?Why? 2.Tell us any situations where you find it difficult to sayNO. can you explain why this is so? the people. the people who are talktive the people who have a hobby of drinking the people who like telling lies the people who have nothing to do the people who are imp

6、ulsive New words persistent psistnt adj. 堅持的，固執(zhí)的堅持的，固執(zhí)的 avoid vid v. 避開避開 insist insist v. 堅持做堅持做 fancy fnsi v. 想象，幻想想象，幻想 cross kr:s v. 穿過穿過 pretend pritend v. 假裝假裝 prevent privent v. 阻止阻止 follow flu v. 跟隨跟隨 persist堅持（不顧阻攔一味的堅持）堅持（不顧阻攔一味的堅持） persist in doing sth She persisted in reading his poems.

7、insist堅持（認為，說，是人的一堅持（認為，說，是人的一 種態(tài)度）種態(tài)度） insist on doing sth I insisted on calling doctor. insist vt. 堅持堅持;堅決認為堅決認為;堅決主張堅決主張;堅決要求堅決要求 +(that) He insisted that we (should) accept these gifts. vi. 堅持堅持,堅決認為堅決認為;強調(diào)堅決主張強調(diào)堅決主張;一定要一定要 (+on/upon) I insist on seeing it. 我一定要見到它我一定要見到它 persistent psistnt a. 堅

8、持不懈的堅持不懈的, 固執(zhí)的固執(zhí)的;持續(xù)的持續(xù)的,持久的持久的 The persistent rain will do harm to his weak knees. He was a persistent thief. insistent a.堅持的，逼人注意的；顯堅持的，逼人注意的；顯 眼的，顯著的眼的，顯著的 an insistent demand 迫切的要求 an insistent rhythm 動人的旋律 I am afraid of his insistent refusal again. persistence n. 堅持，固執(zhí)，頑固；堅持，固執(zhí)，頑固； 持續(xù)性，持久持續(xù)性，持

9、久 persistence of energy 能量守恒能量守恒 persistence of vision 視覺暫留視覺暫留 Her persistence and passion have helped the team to complete the difficult task. insistence n.堅持，強調(diào)，極力主堅持，強調(diào)，極力主 張。張。 insistence (up) on strict obedience 強調(diào)強調(diào) 要嚴格服從要嚴格服從 I did it because of your insistence. avoid vid vt. 1. 避開避開,躲開躲開 I

10、avoided him as much as possible. 我盡量避開他。我盡量避開他。 2. 避免避免 avoid +n./+doing No one can avoid making mistakes while learning a foreign language. 3. 【律律】使無效使無效;撤銷撤銷 pretend pritend v. 1. 佯裝佯裝;假裝假裝; 2. (尤指孩子尤指孩子)(在游戲中在游戲中)假扮假扮;裝作裝作 pretend to do sth a. 假裝的假裝的;假想的假想的 prevent privent vt. 防止防止,預防預防;阻止阻止;制止制止

11、;妨礙妨礙 Who prevents their plans from being carried out? 誰阻止他們的計劃不讓實施誰阻止他們的計劃不讓實施? prevent from doing sth practice : 根據(jù)所給漢語，按正確形式填空：根據(jù)所給漢語，按正確形式填空： He _ (堅持堅持) that he does that work alone . The teacher tells us that learning English must be _(堅持的堅持的). She tried to _(逃避逃避) answering my questions . She

12、 wasnt really crying ; she was only _(假裝假裝) . What can we do to _(阻止阻止) the disease spreading ? insists persistent avoid pretending prevent questions : 1.What does Nigel always insist on doing ? 2.Why did Elizabeth tell Nigel that she was going to the dentist ? listen again 1.Why did Elizabath cross

13、 the street? 2.What did the lady have to think of? 3.Where did she tell him she was going? 1.I _ the street to avoid meeting him, but he saw me and came running _ me. 2.It was no use pretending that I had not seen him, _I waved to him. 3.He _ has anything to do. 4.No matter _busy you are, he always

14、insists on _with you. 5.I was just wondering how to _ the morning - - until I saw you. 6.Not at all, I lied, but Im going to the _. 7.Theres always plenty to read in the _ room! I crossed the street to _ meeting him, but he saw me and came running _me. It was no _ pretending that I had not seen him,

15、 _I waved to him. I _ enjoy meeting Nigel Dykes. He never has _ to do. No matter _ busy you are, he always insists on _ with you. I had to think of a way _ preventing him from _ me around all morning. E: Hello, Bert, I said. _ meeting you here ! N:Hello, Elizabeth, Bert answered. I was just wonderin

16、g how to spend the morning-_ I saw you. Youre not busy doing anything, are you ? E: No, not at all, I answered. Im going to . N:Would you mind my coming with you ? he asked, _ I had finished speaking. E: Not at all, I _, but Im going to the dentist. N: Then Ill come with you, he answered. Theres alw

17、ays _to read in the waiting room ! Homework Recite the new words finish the exercies on 500 multiple choices. fill the blanks . Period two (50mins) step one Review step two language points step three grammar step four Exercies step five Homework I crossed the street to avoid meeting him, but he saw

18、me and came running towards me. It was no use pretending that I had not seen him, so I waved to him. I never enjoy meeting Bert Dykes. He never has anything to do. No matter how busy you are, he always insists on coming with you.I had to think of a way of preventing him from following me around all

19、morning. Hullo, Bert, I said. Fancy meeting you here !Hullo, Elizabeth, Bert answered. I was just wondering how to spend the morning-until I saw you. Youre not busy doing anything, are you ? No, not at all, I answered. Im going to. .Would you mind my coming with you ? he asked, before I had finished

20、 speaking. Not at all, I lied, but Im going to the dentist. Then Ill come with you, he answered. Theres always plenty to read in thewaiting room ! 1.I crossed the street to avoid meeting him, but he saw me and came running towards me. cross v. 穿過 I cross the garden. across adv.&prep. 穿過 I go across

21、the garden. avoid doing sth. 避免 come running towards sb. 向某人跑過來 2.It was no use pretending that I had not seen him , so I wave to him . wave to sb 向某人招手向某人招手 It is/was no use doing sth 做某事是無用的做某事是無用的 It is no use crying over the spilled milk 覆水難收覆水難收 3.I never enjoy meeting Nigel Dykes. enjoy doing

22、sth. 喜歡做 appreciate sth./doing sth. 喜歡做 He never has anything to do. 用不定式做定語, 修飾anything，不定式放在不 定代詞后面 anything to do sth. 任何要做的事 anything to eat sth. 可以吃的東西 ； anything to drink 可以喝的東西 4.No matter how busy you are, he always insists on coming with you. No matter 可以和疑問詞（可以和疑問詞（how , who , when , where

23、 , what 等等) 一起引導讓步從句，表示一起引導讓步從句，表示 “無論無論”。 -No matter where you go , you cant forget your home . 5.I had to think of a way of preventing him from following me around all morning. think of a way of doing sth. 想一個做某事的方法 think of a way of solving prevent sb. (from) doing sth. 阻止某人做某事, 讓某人不做某 事 stop sb.

24、 from doing sth. 讓某人不做某事 keep sb. from doing sth. 讓某人不做某事(保持不做某事) forbid sb. to do sth. 禁止某人做某事 6.Fancy meeting you here! =Imagine meeting you here! 真想不到會 在這見到你! （fancyimagine）“fance+名詞”表示驚 訝 fance vt. 設(shè)想，想像 Fancy Ian not knowing the answer to such an easy question! vt. 想要，喜歡（往往用于指個人愛好） Its a fine d

25、ay and I fancy driving down to the coast. Would you mind my coming with you? 我跟你一道去行嗎？ 這是一個表示客氣請求的結(jié)構(gòu)，my是動名詞 coming的邏輯主語。 Would you mind opening the window? 你介意把窗戶打開嗎？ Would you mind my opening the window? 你介意我把窗戶打開嗎？ Fancy writing a letter like that! 真想不到寫了那樣一封信。 Fancy her writing a letter like that

26、! 真想不到她寫了那樣一封信。 畫出課文中所有以-ing結(jié)尾的 動詞 動名詞復合結(jié)構(gòu)：由名詞所有格或物主代詞與動 名詞構(gòu)成 動名詞復合結(jié)構(gòu)多作主語或賓語, 作主語時必須 是所有格(名詞所有格, 形容詞性物主代詞), 但作 賓語時可以用所有格, 也可用普通格(人稱代詞賓 格) avoid doing sth 避免做某事避免做某事 enjoy doing sth 喜歡做某事喜歡做某事 insist on doing sth 堅持做某事堅持做某事 prevent sb from doing sth 阻止做某事阻止做某事 fancy doing sth 想象做某事想象做某事 be busy doing

27、 sth 忙于做某事忙于做某事 mind doing sth 介意做某事介意做某事 finish doing sth 完成做某事完成做某事 只能接doing做賓語 的動詞： suggest , avoid , complete , feel like , finish , find , practise , escape from , delay , prefer to , give up , admire , enjoy , mind , miss , keep , forgive , admit , deny , consider , be busy , fancy , imagine ,

28、 require , 只能接to do 的動詞： want, would like , ask , tell , order , hope , wish , advise , promise , decide , expect , refuse , offer , pretend , fail , help, afford , allow , plan , intend , happen , invite , remind , prepare , agree , determine , learn , manage, encourage ,punish , warn sb not to do , 既可以接todo , 又可以接doing 的動詞： stop , forget , remember , hate , like ,love , prefer , begin ,start , try