2021英語人教版選擇性必修第一冊同步課件：UNIT-4-Section-A-

1、2021英語人教版選擇性必修第一冊同步課件：UNIT-4-Section-A-2021英語人教版選擇性必修第一冊同步課件：UNIT-4-S核心詞匯教材原句 Just like spoken language, body language varies from culture to culture. 就像口語一樣，肢體語言也因文化而異。1 vary vi.（根據(jù)情況）變化；改變 vary with 隨而變化vary in 在方面不同vary from.to. 由到變化vary between.and. 在與之間變化The menu varies with the season. 菜單隨季節(jié)而變

2、動。flowers that vary in colour and size 色彩和大小各異的花朵The catalogue of goods varies from supermarket to supermarket. 各超市的商品目錄有差異。The wires lengths vary between 25 cm and 50 cm. 這些電線的長度從 25 厘米到 50 厘米不等?！驹~語積累】various adj. 各種各樣的variety n. 種類；多樣化a variety of（= varieties of = various）各種各樣的題組練領(lǐng)悟方法搭配核心詞匯題組練領(lǐng)悟方法

3、搭配單句語法填空(1) Peoples clothes usually vary the season and taste.(2) Generally，pulse rates vary slightly person person.(3) These shoes vary size and colour.(4) In these open spaces are numerous plants in stages of growth that attract a of other plant-eaters.（vary）(5) If you come to visit China, you wil

4、l experience a culture of amazing depth and （vary）.完成句子(6) Typing patterns （因人而異）. with from to invariousvarietyvarietyvary from person to person單句語法填空 with from 教材原句 The crucial thing is using body language in a way that is appropriate to the culture you are in. 關(guān)鍵是使用肢體語言的方式要適合你所處的文化。2 appropriate

5、adj. 合適的；恰當(dāng)?shù)?be appropriate for/to 適合搭配 It is appropriate（for sb.）to do sth.（某人）做某事是合適的。 It is appropriate that sb.（should）do. 某人做是合適的。 appropriate measures/method 恰當(dāng)?shù)拇胧?/ 方法 an appropriate time/place 合適的時間 / 地點(diǎn) She was so delicate that the tough job was not appropriate for her.她那么纖弱，那項(xiàng)艱苦的工作不適合她。It

6、is not appropriate (for me) to make adjustments to the plan now.現(xiàn)在（我）對計(jì)劃作出調(diào)整是不合適的。It is appropriate that you draw a conclusion with enough evidence.有足夠的證據(jù)，所以你下結(jié)論是合適的。【詞語積累】appropriately adv. 合適地；恰當(dāng)?shù)?inappropriate adj. 不合適的教材原句 The crucial thing is us單句語法填空(1) The book was written in a style appropri

7、atethe age of the children.(2) Is now an appropriate time （make）a speech?(3) She says dressing （appropriate）for interviews helps applicants feel confident.完成句子(4) Plain，simple clothes （適合）school wear.(5) （是合適的）you should adopt his suggestion.to/forappropriately to makeare appropriate forIts appropri

8、ate that單句語法填空to/forappropriately to 教材原句 In other countries, by contrast, eye contact is not always approved of. 相反，在另一些國家，眼神接觸并不總是被認(rèn)可。3 by contrast 相比之下（= in contrast）She had almost failed the exam，but her sister，by contrast，had done very well. 她考試差點(diǎn)不及格，而她的妹妹相比之下考得很好。The coastal areas have mild wi

9、nters，but by contrast the central plains become extremely cold. 沿海地區(qū)的冬天天氣暖和，可是相比之下中部平原卻異常寒冷。完成句子(1) The company lost $ 7 million this quarter（與形成對照）a profit of $ 6. 2 million a year earlier.(2) When you look at their new system, ours seems very old-fashioned (相比之下).(3) Mary was short and fat, (與形成對比

10、)her sister who was tall and slim.in contrast toby contrast in contrast to教材原句 In other countries, by c 4 approve vi. 贊成；同意 vt. 批準(zhǔn)；通過搭配 approve of sth. 同意 / 贊同某事 approve of ones/sb. doing sth. 同意 / 贊同某人做某事He doesnt approve of my/me taking up the job as an editor.他不同意我從事編輯這份工作。The president approved

11、the building plans you submitted.董事長批準(zhǔn)了你遞交的建筑計(jì)劃?！驹~語積累】approve v. approval n.批準(zhǔn)；認(rèn)可；贊成 disapprove v.不批準(zhǔn)；不贊成 disapproval n.不贊成 4 approve vi. 贊成；同意 vt. 批 單句語法填空(1) Her mother doesnt approve her going to study in the United States alone.(2) Alan is someone who always needs the （approve）of other people.(3

12、) After a lot of hard work and efforts, the project （approve）eventually by the government.完成句子(4) Her father will never （同意她嫁給）the old man with lots of money.ofapprovalwas approvedapprove of her marrying 單句語法填空ofapprovalwas approveda教材原句 In Japan, someone who witnesses another person employing the g

13、esture might think it means money. 在日本，有人如果看到另一個人用這個手勢，可能認(rèn)為這意味著錢。5 witness vt. 當(dāng)場看到；目擊；見證 n. 目擊者；證人 be（a） 目擊某事發(fā)生 bear/give 為某事作證；證明某事Recent years have witnessed the development of the tourist industry. 近幾年旅游業(yè)得到了發(fā)展。She was shocked by the violent scenes she had witnessed. 她被親眼看見的暴虐場面震驚了。The police are

14、 looking for witnesses to the accident. 警方正在尋找這個事故的目擊者?！緢D解助記】【學(xué)法點(diǎn)撥】witness 作“見證”講時，同 see 等詞一樣，可以用時間或地點(diǎn)名詞作主語，使用擬人化的手法。The last forty years have witnessed great changes in our country.過去的 40 年見證了我們國家的重大變化。搭配：witness to sth.教材原句 In Japan, someone who w單句語法填空(1) One witnessthe accident said the driver a

15、ppeared to be drunk.(2) It was an extraordinary experience (witness) the first sunrise of the new millennium.完成句子(3) The police found （一個的目擊證人）the accident and asked her to _（作證）.(4) She was （唯一目擊者）to the murder.(5) Many people （目睹了那場事故）because it happened during the rush hour.同義句轉(zhuǎn)換 (6)Tom witnessed

16、 the argument. Tom was the argument.翻譯句子(7) 這所大學(xué)多年來經(jīng)歷了很多變革。 _to to witnessa witness to give witnessthe only witnesswitnessed the accidenta witness toThis university has witnessed quite a few changes over the years.單句語法填空to to witnessa witness 6 employ vt. 使用；應(yīng)用；雇用 employ sb. to do sth. 雇用某人做某事搭配 emp

17、loy sb. as sth. 雇用某人當(dāng) be employed in (doing) sth. = employ oneself in (doing) sth.忙于（做）某事，從事某活動A number of people have been employed to deal with the work. 已雇用一些人來處理這項(xiàng)工作。He has been employed in researching the wildlife protection in recent years. 最近幾年來，他一直忙于研究野生生物保護(hù)?！驹~語積累】employee n. 雇員；雇工 employer

18、n. 雇主employment n. 工作；雇用；從業(yè) unemployment n. 失業(yè)employment rate 就業(yè)率 unemployment rate 失業(yè)率6 employ vt. 使用；應(yīng)用；雇用單句語法填空(1) For the past three years he has been employeda firefighter.(2) More than 3,000 local workers （employ）in the tourism industry at present.(3) The report examined teaching method （emplo

19、y）in the classroom.(4) Graduates are finding it more and more difficult to find （employ）.完成句子(5) She （ 忙 于）making a list of all the jobs to be done.asare employedemployedemploymentwas employed in/employed herself in單句語法填空asare employedemployedem教材原句 Even the gestures we use for “ yes ” and “ no ” di

20、ffer around the world . 甚至我們用來表示“是”與“不是”的手勢在世界各地都不一樣。7 difer vi. 相異；不同于 differ from 與不同 / 有區(qū)別（=be different from）搭配 differ in 在方面不同 differ with sb. on/about/over sth. 與某人在某事上持不同看法Apparently, the twins differ from each other in character. 很顯然，這對雙胞胎在性格方面不一樣。The examples illustrate that the two words d

21、iffer in meaning.那些例子說明了這兩個詞在意思上有區(qū)別。It is not an easy thing to team up with those who differ with you on it.與那些在這件事情上與你意見不同的人合作并非易事?！驹~語積累】different adj. 不同的differently adv. 不同地difference n. 區(qū)別；不同之處make a difference 有影響教材原句 Even the gestures we us單句語法填空(1) The two applicants differ each other in thei

22、r ability to handle stress.(2) Leaves are found on all kinds of trees，but they differ greatly size and shape.(3) Ignoring the （differ）between the two research findings will be one of the worst mistakes you make.(4) 2017北京卷 Hannah is one of many examples of young people who are making _difference in

23、the world.(5) I have to say I differ you that problem. from in differencea with on單句語法填空 from in diffe教材原句 By comparison, in Bulgaria and southern Albania, the gestures have the opposite meaning. 相比之下，在保加利亞和阿爾巴尼亞南部，這兩種姿態(tài)的含義是相反的。8 by comparison （與）相比較By comparison，this house has the advantage of low

24、price and that house has the advantage of convenient transportation. 相比較起來，這幢房子的優(yōu)點(diǎn)是價(jià)格低，而那幢房子的優(yōu)點(diǎn)是交通便利。By comparison，British artists seemed to lack imagination and invention. 相比之下，英國藝術(shù)家似乎缺乏想象力和創(chuàng)造力?！練w納拓展】make a comparison 作比較in comparison with 與相比compare A with B把 A 和 B 進(jìn)行比較compare A to B把 A 比作 Bcompar

25、ed with 與相比教材原句 By comparison, in Bulga單句語法填空(1) The first unique human characteristic is that humans have extraordinarily large brains （compare）with other animals.(2) The tallest buildings in London are small in （compare）with New Yorks skyscrapers.完成句子(3) After months of being in a tropical climate

26、, Spain seemed cool (相比之下).(4) You cant （作比較） between American schools and Chinese schools； they are very paredcomparisonby comparisonmake a comparison單句語法填空comparedcomparisonby com教材原句 Elsewhere, people favour shaking hands, bowing from the waist, or nodding the head when they meet someone else. 在其

27、他地方，人們見面時更喜歡握手，彎腰鞠躬或者點(diǎn)頭。9 favour vt. & n.（1）vt. 較喜歡；選擇；有利于Personally, I favour travelling by bike with a companion.就我個人而言，我更喜歡跟同伴騎自行車旅行。Chances always favour those who make adequate preparations. 機(jī)會往往垂青那些有充分準(zhǔn)備的人。The warm climate favours many kinds of plants. 溫暖的氣候有利于多種植物的生長。（2）n. 幫助；恩惠；贊同 do sb. a f

28、avour 幫某人一個忙ask sb. a favour = ask a favour of sb. 請某人幫忙搭配owe sb. a favour 欠某人一個人情in favour of 支持，贊同in ones favour 對某人有利教材原句 Elsewhere, people favouCould you do me a favour and take this pile of books to the classroom?你能幫個忙，把這摞書搬到教室去嗎？Im all in favour of equal pay for equal work.我完全支持同工同酬?！驹~語積累】favo

29、urite adj. 最喜歡的favoured adj. 受到優(yōu)待的；得到偏愛的favourable adj. 贊成的；同意的；有利的；給人好印象的Could you do me a favour and t單句語法填空(1) The young girl left a （favour）impression on him.(2) Brittany is a （favour） destination for families.(3) It used to be my （favour）restaurant but the standard of cooking has fallen off rec

30、ently.完成句子(4) My sister was against my suggestion while my brother was （贊成）it.(5) Could you （幫我個忙）and pick up Sam from school today?(6) It seems that some parents tend to （偏愛最小的孩子）.翻譯句子(7) Opportunity favours prepared people. _ favourablefavouredfavourite in favour of機(jī)會青睞有準(zhǔn)備的人。 do me a favourfavour

31、their youngest children單句語法填空 favourablefavouredfavo教材原句 A smile can break down barriers. 微笑能夠消除障礙。10 break down 消除；分解；打破；（機(jī)器等）出故障；失敗Food is broken down in the stomach. 食物在胃里分解。It takes a long time to break down prejudices. 消除偏見需要很長的時間。He had to pause from time to time to wipe the sweat from his for

32、ehead，because the air-conditioning system broke down. 他不得不時而停下來擦擦額頭上的汗，因?yàn)榭照{(diào)系統(tǒng)出故障了。【歸納拓展】break up 解散；破碎；結(jié)束break through 突破；沖破break away（from） 脫離；逃脫break in 強(qiáng)行進(jìn)入；插話break into 強(qiáng)行進(jìn)入（某處）；突然開始（笑、唱等）break out（戰(zhàn)爭、火災(zāi)等）爆發(fā)教材原句 A smile can break down 單句語法填空(1) Their study in college would break up the next mont

33、h，so they decided to break_ their band.(2) A big fire broke last night and its cause is being looked into.(3) When he got home，he found his house broken .(4) See，your computer has broken again! It doesnt make sense to buy the cheapest brand of computer just to save a few dollars.(5) This printer is

34、of high quality. If it should break within the first year, we would repair it at our expense. up into out down down單句語法填空 up into out down down11 barrier n. 隔閡；障礙 the language barrier 語言隔閡（因語言不通而無法交流） the removal of trade barriers 貿(mào)易壁壘的消除 The mountains acted as a natural barrier to the spread of the

35、 disease.群山成為了阻止該疾病擴(kuò)散的天然屏障 There was no real barrier between reality and fantasy in his mind.在他的頭腦中，現(xiàn)實(shí)與幻想之間沒有真正的界線。The organisation was set up with the duty to break down barriers in language，culture and geography.這個機(jī)構(gòu)建立的初衷是消除語言、文化和地域障礙。11 barrier n. 隔閡；障礙單句語法填空(1) To study abroad，you need to break

36、the language barrier first.(2) The skin，which acts as a barrier disease，poisons and the suns harmful rays，is an essential part of your body.(3) 2019天津卷 The passage starts with the story of Cervantes to show that age is not a barrier achieving ones goal. down against to單句語法填空 down against to重點(diǎn)句式教材原句

37、In Japan, it may demonstrate respect to look down when talking to an older person. 在日本，和年長的人說話時目光向下以表示尊敬。教材原句 Placing your hands together and resting them on the side of your head while closing your eyes means “sleep”. 雙手并攏放在頭的一側(cè)，同時閉上眼睛表示“睡覺”。 【句式分析】在以上兩個句子中，when talking 和 while closing 都采用了省略的形式。完整

38、的 形式是 when they are talking 和 while you are closing。1 狀語從句中的省略狀語從句的省略是指在時間、條件、比較、讓步狀語從句中，將從句的主語和 be 動詞一起省略。通常需要具備以下條件：（1）從句主語與主句主語一致，或從句主語為 it；（2）從句中含有 be 動詞。Video games can be a bad influence if（they are）left in the wrong hands. 電子游戲如果落入一個錯誤的人手中就能夠產(chǎn)生不良影響。重點(diǎn)句式It is so cold that you cant go outside u

39、nless（you are）fully covered in thick clothes.外面太冷了，你不要出去，除非用厚衣服完全裹起來。While（you were）walking the dog，you were careless and it got loose and was hit by a car.遛狗的時候，你太大意了，它掙脫了，被車撞了。The disease was spreading faster than（it was）expected，but they took action in time.疾病比預(yù)計(jì)的傳播得快，但是他們及時采取了措施?！緦W(xué)法點(diǎn)撥】慣用省略結(jié)構(gòu)：if

40、so 如果是這樣的話 if not 如果不是這樣；否則if necessary 如果有必要 if possible 如果可能的話if any 如果有的話 if ever 如果曾經(jīng)有的話It is so cold that you cant g單句語法填空(1) Unless （invite），I wont go to his party this weekend.(2) If （ask） to look after luggage for someone else，inform the police at once.(3) While （watch） TV，I heard a strange noise.(4) They had no fault. They did everything as （tell）.(5) The weather was worse than （expect ）.同義句轉(zhuǎn)換(6)Whenever possible，the children should play