高中英語 Unit 3 Life in the future 單元詞語練習講解課課時教案 新人教版必修5

1、廣東省德慶縣孔子中學高中英語 Unit 3 Life in the future 單元詞語練習講解課課時教案 新人教版必修5教學內(nèi)容單詞：aspect ，tablet，surroundings，adjustment，instant，capsule，switch，efficiency，enormous，mask，tolerate，safety belt單詞變形：1. impression impress impressive2. surrounding surround3. constant constantly4. previous previously5. optimistic optimi

2、stically optimism6. steward stewardess 7. ecology ecologist8. motivate motivation教學目標1.Ability goals 能力目標Enable the Ss to pratice2. Learning ability goals 學能目標Help the Ss learn how to use the words that they have learned in the reading.教學策略手段Fast reading; asking and answering activity; individual, p

3、air or group work.教學步驟（teaching procedures） Step I 練習及答案練習講解由各位教師自由掌握！.寫出下列必考單詞1方面；層面n._2藥片 n_3周圍環(huán)境n._4調(diào)整， 調(diào)節(jié)n._ 5瞬間， 片刻， 立即的，立刻的n.& adj._6太空艙 n. _ 7開關(guān)， 轉(zhuǎn)換 n& vt._8效率；功效 n_9巨大的， 龐大的 adj._10面具，面罩，偽裝 n_ 11容忍，忍受v._12安全帶 n_1. aspect2. tablet3. surroundings4. adjustment5. instant6. capsule7. switch8. eff

4、iciency9. enormous10. mask11. tolerate12. safety belt.寫出下列單詞的變化形式1印象；感想；印記n._給留下印象v._有印象的adj._2周圍的事物；周圍的環(huán)境adj._環(huán)繞，圍繞v._3時常發(fā)生的；連續(xù)不斷的adj._連續(xù)不斷地adv._ 4在前的；早先的adj._在前；早先adv._5樂觀的adj._樂觀地adv._樂觀n._6乘務員n. _女乘務員n. _7生態(tài)，生態(tài)學n. _生態(tài)學家 n. _8激勵，激發(fā)，作為的動機 v. _動機 n. _6. impression impress impressive7. surrounding s

5、urround8. constant constantly9. previous previously10. optimistic optimistically optimism11. steward stewardess 12. ecology ecologist13. motivate motivationIII,用所給單詞的適當形式填空1The famous _ insisted that something must be done to protect the _.(ecology)2I was unable to attend the party because of a_enga

6、gement_.(previously)3The lake is_ with trees and so its_area looks beautiful.And Id like to bring up my children in such healthy_. (surround)4She has the determination that her brother_. (lack)5Recently the weather has been_changing and I have been affected by it.(constant)1. ecologist ecology2. pre

7、vious previously3. surrounded surrounding surroundings4. lacks5. constantly. 語法填空閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，在空格處填入一個適當?shù)脑~或使用括號中詞語的正確形式填空。Although most people believe that formal schooling is required for scientific success，a college degree is not always necessary._1_excellent example of a man who won

8、 fame as a scientist_2_academic(學術(shù)的) training is Vincent JSchaefer.His formal education ended_3_ two years of high school when he had to go to work in an untrained job at General Electric.Because of his inventive mind_4_his skill as a model maker，he was soon allowed to try his own experiments in the

9、 company laboratory.His natural_5_(curious) made him wonder about clouds.He developed，after many tries，a method of making clouds rain_6_they would not normally do so.This method，_7_(call) seeding，has been very_8_(help) to farmers，and_9_made him win much fame.Schaefer believes that for people_10_ mos

10、t of all，are interested in the world and everything in it，a college degree is unnecessary.1解析：因excellent以元音音素開頭，前面應用不定冠詞an。答案：An2解析：without和名詞連用表示某種狀況，意為“沒有”。答案：without3解析：表示過去的一段時間之后應和介詞after連用。答案：after4解析：連詞and連接his inventive mind 和 his skill。答案：and5解析：此處需用名詞作主語，curious的名詞形式是curiosity。答案：curiosity6解析：此處表示時間，應用when引導時間狀語從句。答案