高二英語必修五unit1知識點PPT通用PPT課件

1、重點詞匯第一課時第二課時練習鞏固教學目標1、理解并正確運用本單元的重點詞匯和短語 (10) 個： conclude, defeat, attend, expose, blame, handle, link.to., apart from, strict with, make sense 2、重點句型 (1)The second suggested that people absorbed this disease into their bodies with their meals. (2) Only if you put the sun there did the movements of

2、the other planets in the sky make sense. 3、難點 過去分詞作定語，表語一、重要詞匯拓展 1.science n.科學 scientific adj.科學的 scientist n.科學家 2. announce v宣布 announcement n.宣布 announcer n.廣播員，告知者 3. instruct v.指導，命令 instruction n.指導，指示 instructive adj.有益的，教育性的 4. enthusiastic adj.熱心的，熱情的 enthusiasm n.狂熱，熱心 enthusiast n.熱心家，狂熱

3、者 5. valuable adj.有價值的 value n. 價值 value v. 估價, 評價【練習】根據(jù)句子結(jié)構(gòu)，用括號內(nèi)所提供詞的適當形式填空1) The _ took a very _ approach to _.(science)2) The _ make a(n) _ that all the details should _ through the broadcast.(announce)3) It is _ and easy for the children to read some masterpieces with the _ at the bottom of each

4、 page.(instruct)4) “You dont seem very _ about the idea.” “I dont mind,” she said, without much _.(enthusiasm)5) There is no any criterion to _ whether it is _ information. (value)keys: 1) scientist; scientific; science 2) announcer; announcement; be announced 3) instructive;instructions 4) enthusia

5、stic; enthusiasm 5)value;valuable 二、重點短語梳理 1.提出 put forward 2.得出結(jié)論 draw a conclusion 3.將和鏈接起來 link.to. 4.除之外 apart.from. 5.講得通，有意義 make sense三、重點句型再現(xiàn) 1. So many thousands of terrified people died every time there was an outbreak.( every time可作連詞使用，引導時間狀語從句，“每次，每當”)2. Only if you put the sun there di

6、d the movements of the other planets in the sky make sense.（Only 引導的狀語放在句首，句子需用半倒裝）3. He placed a fixed sun at the centre of the solar system with the planets going round it .（with + 賓語+ v. ing構(gòu)成的復合結(jié)構(gòu)在句中通常作為狀語）1. John Snow defeats “King Cholera”.defeat意為“擊??；打?。皇梗ㄓ媱?，希望）落空”。 defeat, beat與win defeat, b

7、eat都表示在戰(zhàn)斗或競賽中“戰(zhàn)勝,打敗(對手)”,后接競爭對手。如I can beat/defeat you at swimming.win也表示“戰(zhàn)勝,贏得”,但賓語通常是比賽、戰(zhàn)爭、獎品或表尊重、崇拜之類意義的詞。如win a race/a battle/a war/a prize/amedal/success/reward 【易混辨析】 defeat, beat與win1.By not working hard enough you _ your own purpose.2.Who is _ the drum?3.He _ the first prize in the writing c

8、ontest.【答案】1.defeated 2.beating 3.won 高手過招 選詞填空2. But he became inspired when he thought about helping ordinary people exposed to cholera.但當他一想到要幫助（那些）受到霍亂威脅的普通百姓，他就感到很振奮。expose sth / sb / oneself (to.) 顯露或暴露某事物/某人/自己(給) be exposed to 暴露于高手過招 (1)The baby was left _ the wind and rain. 嬰兒被遺棄于風雨之中。(2)T

9、hey consider it almost a crime children violence and sex on TV. 他們認為讓兒童接觸暴力和色情電視節(jié)目幾乎是一種犯罪行為。 exposed to to expose to (2012福建) to sunlight for too much time will do harm to ones skin.A.Exposed B.Having exposed C.Being exposed D.After being exposed【答案】C3. Neither its cause nor its cure was understood.

10、cure vt.&n. 治愈，治療法；常用于cure sb. of .結(jié)構(gòu)中。 【易混辨析】treat和cure(1) treat強調(diào)治療過程。 treat還可作“對待;看待;款待;請客”講。treat sb for sth 醫(yī)治某人病treat.as.把看作/視為treat sb to.請某人cure主要指治愈疾病。另外,還可作“矯正;糾正(2012河北省邯鄲市高三模擬)Bob said he was going to himself to a vacation in the mountains because he had been so tired.A.press B.add C.tou

11、ch D.treat【答案】D treat和cureHas the doctor the woman her illness?No, he her but didnt her.Being out of work, Lane can no longer friends dinners and movies as she used to. treat to cured of treated cure4. The second suggested that people absorbed this disease into their bodies with their meals. 第二種看法是人

12、們是在吃飯時把這種病毒引入體內(nèi)的。suggest vt. 暗示；表明(陳述語氣)；建議（suggest doing; suggest thatclause）His attitude suggested that he was not interested in it at all.I suggested that he (should) adapt himself to his new conditions. absorb意為“吸收；吸引；使專心；合并；吞并”，常見結(jié)構(gòu)：absorb ones attention 吸引某人的注意力be absorbed in sth. 專心于某事be abso

13、rbed by/into 被吞并；為所吸收 Clever children absorb knowledge easily. He is absorbed in his business. 完成句子 _ _ _ _ _ _, the man walked into a wall. 那個人看報紙?zhí)肷褡驳搅藟ι稀hey were _ _ _ _ _ the show on television that they found it hard to pull away.他們聚精會神地看著電視里的表演，舍不得離開。【答案】Deeply absorbed in the newspaper so de

14、eply absorbed in watching 高手過招5. It seemed that the water was to blame.blame v. 責備，譴責；把歸咎于 blame sb. for sth./doing sth. 為某事責備某人 He blamed you for the neglect of duty. blame sth. on sb. 把某事歸咎于某人 The police blamed the traffic accident on Jacks careless driving.be to blame 應（為）承擔責任；該（為）受責備。注意：此處不能用被動語

15、態(tài)。We all feel it is Jack as well as his wife _that for their sons bad performance at school.A. are to blame B. is to the blamed C. are to be blamed D. is to blame高手過招 6.put forward 提出 用法拓展put aside / away 放在一邊;收拾起來;儲存put down 寫下;鎮(zhèn)壓;放下put off 推遲;延期put on 穿上;增加(體重、速度等);上演put out 撲滅;熄滅put up 舉起;張貼;建造pu

16、t up with 忍受;忍耐;容忍高手過招I can the house being untidy, but I hate it if its not clean.A.come up withB.put up withC.turn to D.stick to 【答案】B A.put down B.put off C.put up D.put away 【答案】C The exam results will be on Friday afternoon.7.Only if you put the sun there did the movements of the other planets

17、in the sky make sense. 只有當你把太陽放在那里(中心位置),天空中其他行星的運動才能說得清楚。Only 引導的狀語放在句首，句子需用半倒裝但如果修飾的是人稱 代詞不可以倒裝。高手過招) 只有用這種方法，你才能輕松地解決這個問題Only in this way, can you deal with the problem easily.2) 只有你可以幫助我。 Only you can help me.單詞拼寫 1. This new e_ for the car works well.2. She has a strong c_.3. The farmers in thi

18、s area had a good harvest last year thanks to the s_ farming.4. The doctor had my eyes e_ for weakening.5. He b_ me for my negligence(疏忽大意).6. He finished his work in a _ (積極的) way.7. We must try to _ (分析)the causes of the strike.8. He became _ (狂熱的) about classical music.9. He has _ (完成)the whole j

19、ob already.10. Be _（謹慎） when you cross the street.ngineharactercientificxaminedlamedpositiveanalyseenthusiasticcompletedcautious1. _， Id like to thank you for all youve done for me.AOn the whole BIn generalCIn conclusion DIn other words【解析】 C2When I came into her room, she was _ in her book.Aabsorbe

20、d BcontrolledCexposed Ddevoted【解析】 A32010福建卷 In this day and age，women can have children and jobs as well.I cant agree more. Its great to have the two _ .A. linked B. related C. connected D. combined【解析】 D7Considering your salary, you should _ at least 100 dollars a week.Aput up Bput forward Cput aside Dput out【答案】 C8Janes pale face suggested that she ill, and her parents suggested that she _ medical examination.Ab