2022版高考英語一輪復(fù)習(xí)選修部分選修6Unit5Thepowerofnature課件新人教版

1、unit 5the power of nature 主題: 人與自然子話題: 自然災(zāi)害與防治對(duì)應(yīng)教材: 必修1unit 4earthquakes; 選修6unit 5the power of naturestep 1 誦讀經(jīng)典滲透文化意識(shí). 細(xì)品味經(jīng)典文章 nature is kind of a loving mother, but also a butcher in cold blood. -victor hugofor many years, human beings have been trying to conquer nature, but never succeeded. what

2、s more, sometimes nature gets angry. it shows its power and teaches human beings different lessons by various means, such as earthquakes, floods, hurricanes, sandstorms, typhoons, droughts, landslides, tornadoes, volcanoes, and so on. any of them can lead to terrible catastrophes. for example, on ma

3、rch 11, 2011, a huge earthquake hit japan, resulting in a terrible tsunami afterwards. many cars, ships and buildings were swept away by a ten-metre-high wall of water. thousands of people were confirmed dead. the total energy released by the quake was about a thousand times the total power of all t

4、he worlds nuclear weapons. another event was the “huge volcanic eruption in iceland”in 2010. it caused enormous damage to air travel across western and northern europe because of the large quantities of volcanic ash. all of these things show how powerful nature is. compared with the great power of n

5、ature, human beings are so weak and even so helpless in face of the destruction caused by natural disasters. it would be unwise of us to fight against or even try to conquer nature. on the contrary, we should try to learn how to live with nature peacefully. . 按要求完成任務(wù)1. 寫出文章中與“自然”相關(guān)的單詞和短語。_ 2. accord

6、ing to hugos opinion, what does he think human beings can conquer nature? _ earthquakes, floods, hurricanes, sandstorms, typhoons, droughts, landslides,tornadoes, volcanoes, tsunami, natural disasters.it seems ridiculous for human to conquer nature.step 2 固本強(qiáng)基鍛造語言能力. 重點(diǎn)詞匯1. equipment n. u設(shè)備; 裝備【教材原句

7、】sometimes working outdoors, sometimes in an office, sometimes using scientific equipment and sometimes meeting local people and tourists, i am never bored. (p34)有時(shí)在戶外工作, 有時(shí)在辦公室工作, 有時(shí)使用科學(xué)設(shè)備, 有時(shí)會(huì)見當(dāng)?shù)厝撕陀慰? 我從不感到無聊。【詞塊必記】(1)a piece of equipment一件設(shè)備(2)equip sb. with sth. 用裝備某人equip sb. for sth. 使具備條件/能力e

8、quip sb. to do sth. 使某人能夠做某事(3)be equipped to do sth. (某人)能夠做某事be equipped with裝備/具備【誤區(qū)釋疑】equipment為不可數(shù)名詞, 沒有復(fù)數(shù), 也不能直接加不定冠詞。通常只作不可數(shù)名詞使用的還有: fun, advice, news, information, luggage, furniture, homework, weather, progress等?！菊Z境速測(cè)】 單句語法填空a computer is the most important piece of _(equip)you will buy. yo

9、ung people should equip themselves _ advanced technology. young people should _(equip) with advanced technology. we must equip young teachers _(deal) with difficult children. we must make young teachers _(equip) to deal with difficult children. i get very nervous because im using a lot of expensive

10、_(equip). equipmentwithbe equippedto dealequippedequipment【完成句子】the soldiers _the latest weapons. 士兵們配備著最新式的武器。are equipped with2. appoint vt. 委派; 任命; 指定; 約定; 確定【教材原句】i was appointed as a volcanologist working for the hawaiian volcano observatory(hvo) twenty years ago. (p34)二十年前, 我被任命為夏威夷火山觀測(cè)站的火山學(xué)家。

11、【詞塊必記】(1)appoint sb. to be/as. . . 任命某人(某職)appoint sb. to do sth. 委派某人做某事appoint time/place for. . . 安排時(shí)間/地點(diǎn)(2)appointedadj. 約定的; 指定的(3)appointmentn. 任命; 約會(huì); 約定have/make an appointment with sb. 約見某人; 與某人約會(huì)【語境速測(cè)】 單句語法填空we must appoint somebody _(finish) the tough task. annie, disabled, is attended th

12、roughout her school days by a nurse _(appoint) to guard her. ive got a cold and ill make an _(appoint) with my doctor. 句式升級(jí)he was appointed as president of the university yesterday, so he felt very happy. _yesterday, he felt very happy. (用過去分詞短語作狀語) to finishappointedappointmentappointed as presiden

13、t of the university3. anxious adj. 憂慮的; 不安的【典型例句】parents are naturally anxious about their children. 父母自然為他們的孩子擔(dān)心。【詞塊必記】(1)be anxious for/about為擔(dān)心/擔(dān)憂be anxious to do sth. 急于做某事(2)anxietyn. 擔(dān)心; 焦慮; 渴望with anxiety=anxiously焦慮地; 不安地【巧學(xué)助記】my daughter studies very hard, because she is anxious to go to co

14、llege. but she is anxious about not passing the entrance exam. i am anxious that she should get rid of anxiety. 我女兒學(xué)習(xí)很努力, 因?yàn)樗释洗髮W(xué)。但她擔(dān)心不能通過入學(xué)考試。我渴望她能消除焦慮?！菊Z境速測(cè)】 單句語法填空_(anxious) i went to bed dreaming about what i would find at the top of this magical mountain. instead of blaming me, he asked me _ a

15、nxiety what was going on. 句式升級(jí)she looked at her sick child and was very anxious. she looked at her sick child, _. (用形容詞短語作狀語改寫) anxiouslywithvery anxious【寫作金句】anxious and frightened, jane stood on her tiptoes to get the rope as if it was the last straw of hope. 簡又擔(dān)心又害怕, 踮起腳尖去抓繩子, 好像那是最后一根救命稻草。4. pan

16、ic vi. & vt. 使驚恐; 驚慌 n. 驚慌; 恐慌【教材原句】i felt very nervous and had to force myself not to panic. (p38)我感到非常緊張, 不得不強(qiáng)迫自己不要驚慌?！驹~塊必記】(1)panic sb. into doing sth. 使某人(因驚惶)倉促行事(2)get into a panic陷入恐慌(動(dòng)作)be in a panic陷入恐慌(狀態(tài)) 【誤區(qū)釋疑】panic的過去式和過去分詞都是“panicked”。【語境速測(cè)】 單句語法填空he panicked _ this accident. hearing t

17、he gun, the deer _(panic) into running straight for the headlights. she got _ a panic when she couldnt find the tickets. the girl is _ a panic. try to help her calm down. over/atwas panickedintoin【寫作金句】whenever people make decisions when they are in panic, the consequences are rarely pretty. 每當(dāng)人們?cè)诳只?/p>

18、中做出決定時(shí), 其結(jié)果往往是糟糕的。. 核心短語5. make ones way前往; 到(某地)【教材原句】it was not easy to walk in these suits, but we slowly made our way to the edge of the crater and looked down into the red, boiling centre. (p35)穿著這些衣服走路很不容易, 但我們慢慢地走到火山口的邊緣, 向下看紅色沸騰的巖漿?！驹~塊必記】fight ones way奮力前進(jìn)lose ones way迷路feel ones way摸索前進(jìn)push

19、 ones way擠出來wind ones way蜿蜒前進(jìn)【語境速測(cè)】 完成句子a stream is _(蜿蜒前行) through the valley into the river. although he didnt know london well, he _(前往) easily to the airport. she gradually _(奮斗) the top of the company. winding its waymade his wayfought her way to【寫作金句】we lost our way in the forest and what made

20、 matters worse was that night began to fall. we had no alternative but to feel our way home. 我們?cè)谏掷锩粤寺? 更糟糕的是夜幕開始降臨。我們別無選擇, 只能摸索著回家。. 經(jīng)典句式6. the other two climbed down into the crater to collect some lava for later study, but this being my first experience, i stayed at the top and watched them. 另外兩個(gè)

21、人爬入火山口, 收集一些熔巖供后續(xù)的研究, 但這是我的第一次經(jīng)歷, 我一直待在山頂, 看著他們。 【句型公式】 獨(dú)立主格結(jié)構(gòu)的常用形式: 【誤區(qū)釋疑】在該結(jié)構(gòu)中的過去分詞表示其前的名詞或代詞被動(dòng)或完成的動(dòng)作; 不定式表示將來要發(fā)生的動(dòng)作; 現(xiàn)在分詞表示主動(dòng)或進(jìn)行的動(dòng)作?！菊Z境速測(cè)】 單句語法填空the guide _(lead) the way, we had no trouble getting out of the forest. the plan successfully _(carry)out, everything worked out perfectly. such an able

22、 man _(help) you, you will surely succeed sooner or later. leadingcarriedto help【寫作金句】i heard that he got injured in the accident, my heart full of worry. 聽說他在事故中受傷, 我內(nèi)心充滿憂慮?！緜溥x要點(diǎn)】1. guarantee vt. 保證; 擔(dān)保n. 保證; 擔(dān)保; 保修單【典型例句】only you turn your complaints of environments into strength to strive for the

23、 better is the guarantee of success. 只有把你對(duì)環(huán)境的抱怨轉(zhuǎn)化為精益求精的力量, 才是成功的保證。【詞塊必記】(1)guarantee to do sth. 保證做某事guarantee sb. sth. /guarantee sth. to sb. 向某人保證某事(2)under guarantee在保修期內(nèi)【語境速測(cè)】 單句語法填空we should pay attention to small details, which can guarantee _(succeed) in the end. the digital camera is still

24、_ guarantee, so we would repair it at our expense. to succeedunder【寫作金句】as for preparation, reading some chinese novels in advance will guarantee you can adapt to the chinese language environment. 在準(zhǔn)備方面, 提前讀一些中文小說可以保證你能適應(yīng)中文環(huán)境。2. vary from . . . to . . . 由到不等【典型例句】prices vary from one shop to another

25、. 各家商店價(jià)格不同?！驹~塊必記】(1)vary in . . . 在(大小、形狀等)上不同vary with/by隨變化/改變(2)variousadj. 各種各樣的 (3)varietyn. 種類a variety of/varieties of各種各樣的【語境速測(cè)】 單句語法填空i like reading very much, especially the story books, _(vary) from chinese stories to english stories. the goods vary _ toys to electric devices in the super

26、market. you can also get _(vary)bedding and _ (vary)of vegetables. though on the same family, the bird varies _ size and color. varyingfromvariousvarietiesin3. i rushed downstairs only to see my hostess lying unconscious on the floor, surrounded by her guests. 我沖下樓, 卻看到女主人昏迷躺在地上, 周圍都是客人?！揪湫凸健俊皁nly+

27、動(dòng)詞不定式”, 在句中作結(jié)果狀語, 表示出人意料的結(jié)果?！菊`區(qū)釋疑】不定式和現(xiàn)在分詞作結(jié)果狀語的區(qū)別(1)only to do作結(jié)果狀語時(shí), 表示其動(dòng)作發(fā)生在謂語動(dòng)詞之后, 往往表示未曾預(yù)料到的或令人不快的結(jié)果; (2)現(xiàn)在分詞作結(jié)果狀語時(shí), 表示伴隨謂語動(dòng)作的發(fā)生而產(chǎn)生的自然結(jié)果。【語境速測(cè)】 完成句子he lifted a rock _(結(jié)果掉在自己的腳上了). jack has made great progress, _(讓他父母很開心). they reached the company out of breath _(結(jié)果被告知) they were fired. only to

28、drop it on his own feetmaking his parents pleasedonly to be toldstep 3 強(qiáng)化檢測(cè)提升學(xué)習(xí)能力. 單句語法填空1. (2020全國卷)while queensland rail makes every effort to ensure trains run as scheduled, there can be no guarantee _ connections between trains or between train services and bus services. 2. (2020浙江高考)however, a

29、_(various) of types is represented here. these include comedy, satire, poignant drama, historical and regional drama. 3. (2020浙江高考)lamb and mother reunited, i turned back to the tractor only _ _(see) it move suddenly away from me. ofvarietytosee4. (2020天津高考)the two sets of _ (wave)cancel each other

30、out. simply turn the machine on point it at the target, and your peace and quiet comes back. waves. 【完成句子】1. he didnt dare to look his mother in the eyes. he murmured, “i didnt steal anything from mr smith. ” _. 他不敢直視他的母親, 小聲地嘟囔: “我沒從史密斯先生那里偷東西?！?顯然, 他的聲音中有一絲顫抖。2. jane _, hoping to be spotted by the

31、 helicopter. 簡用力地?fù)]動(dòng)她的黃襯衫, 希望被那架直升機(jī)看到。obviously, there was a slight tremble in his voicewaved her yellow blouse hard3. toms wife, jane, lost her way in the forest. she _wait for rescue. anxiously tom made his way to the forest in search of her. 湯姆的妻子簡在森林里迷路了。 她別無選擇, 只能等待救援。 湯姆焦急地前往森林尋找她。4. the point of the competition is to encourage all people _. 這項(xiàng)比賽的意義是鼓勵(lì)所有人發(fā)現(xiàn)他們的隱藏的潛力。had no alternative but toto spot their hiddenpotential5. as for preparation, reading some chinese novels in advance _. 在準(zhǔn)備方面, 提前閱讀一些中國小說將保證你比其他海外學(xué)生有優(yōu)勢(shì)。 will guarantee youan advantage over other overseas