2022屆高三英語全國統(tǒng)考一輪復(fù)習(xí)課件：必修2-Unit-1(116頁P(yáng)PT)

1、必修2 Unit 1Tales of the unexplained 第1頁，共116頁。第2頁，共116頁。Step 1 誦讀經(jīng)典滲透文化意識(shí). 細(xì)品味經(jīng)典文章(2020全國卷) China has become the first country to land a spacecraft on the far side of the moon. The unmanned Change-4 probe (探測器)the name was inspired by an ancient Chinese moon goddesstouched down last week in the South

2、 Pole-Aitken basin. Landing on the moons far side is extremely challenging. Because the moons body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot where it could send signals to the spacecraft and to Earth. The far side of the moon

3、 is of particular interest to scientists第3頁，共116頁。because it has a lot of deep craters (環(huán)形山), more so than the familiar near side. Chinese researchers hope to use the instruments onboard Change-4 to find and study areas of the South Pole-Aitken basin. “This really excites scientists, ” Carle Pieters

4、, a scientist at Brown University, says, “because it means we have the chance to obtain information about how the moon is constructed. ” Data about the moons composition, such as how much ice and other treasures it contains, could help China decide whether its plans for a future lunar (月球的) base are

5、 practical. 第4頁，共116頁。. 按要求完成任務(wù)1. 寫出文章中表示人與自然之謎的單詞和短語。_2. 你對中國嫦娥四號無人探測器月背成功著陸有何感想? _spacecraft, unmanned, radio communication, composition, baseI feel very proud as a Chinese.第5頁，共116頁。Step 2 固本強(qiáng)基鍛造語言能力. 重點(diǎn)詞匯1. puzzled adj. 困惑的, 茫然的 【典型例句】The puzzled expression/look on her face shows that she doesnt

6、 know what to do. 她臉上迷惑不解的表情說明她不知道做什么。第6頁，共116頁。【詞塊必記】(1)be puzzled by對感到困惑be puzzled over對苦苦思索the puzzled expression迷惑不解的表情 a puzzling problem一個(gè)令人困惑的難題puzzle sb. 使某人感到困惑(2)work out the puzzle解出這個(gè)謎第7頁，共116頁?！菊Z境速測】 單句語法填空The thing I find most _(puzzle) is that he never mentions his family. 完成句子The li

7、ttle boy _and _. 那個(gè)小男孩對那個(gè)令人困惑的問題冥思苦想, 感到非常困惑。puzzlingwas puzzled about the puzzling questionfelt quite puzzled第8頁，共116頁?！緦懽鹘鹁洹?What puzzles you is actually a puzzle for many parents in China. 使你困惑的事也正好是中國很多家長感到困惑的事。第9頁，共116頁。2. witness n. 目擊者, 證人; 證據(jù)vt. 目擊, 見證【教材原句】Witnesses also say they saw Justin

8、 walking towards his house at 10. 45 p. m. (P2)目擊者也說他們看到賈斯廷在晚上十點(diǎn)四十五走向他家。第10頁，共116頁?！驹~塊必記】(1)be (a) witness to sth. 目擊, 看見; 為提供證據(jù)give witness (to sth. )為作證; 證明(2)witness to (doing) sth. 證明(做)某事第11頁，共116頁?！菊`區(qū)釋疑】see, witness, find等動(dòng)詞, 可以用地點(diǎn)或時(shí)間名詞作主語, 表示某地或某時(shí)“經(jīng)歷、發(fā)生、目睹”了某事。這是一種擬人的修辭手法。第12頁，共116頁?！菊Z境速測】 單句

9、語法填空He is _ witness to a terrible murder. These paintings gave witness _ the painters creativity. Many times, Peters and others who worked in and near Park Plaza witnessed squirrels _(run) over. 完成句子_(中國已經(jīng)見證)a series of great changes in the past few years. atobeing runChina has witnessed第13頁，共116頁?！?/p>

10、寫作金句】 1949 witnessed the founding of the Peoples Republic of China. 1949年見證了中華人民共和國的成立。第14頁，共116頁。3. occur vi. (occurred/occurred) 發(fā)生; 想到; 出現(xiàn) 【教材原句】Mr Foster was working that night on his road construction job, and was not home when these events occurred. (P3)福斯特先生那晚忙于筑路工程上的工作, 事情發(fā)生時(shí)并不在家。第15頁，共116頁。

11、【詞塊必記】occur in/among在發(fā)生、存在occur to sb. 某人想起/到某事It occurs to sb. to do sth. 某人想起做某事It occurs to sb. + that 從句某人想起第16頁，共116頁?！菊`區(qū)釋疑】“(某人)突然想到(起)”可以表達(dá)為It hits/hit sb. that. . . ; It occurs/occurred to sb. that. . . ; It strikes/struck sb. that. . . 第17頁，共116頁。【語境速測】 單句語法填空A good idea occurred _ me when

12、I woke up this morning. It never occurred to her _(ask) anyone when she was in trouble. 一句多譯他突然想到一個(gè)好主意。A good idea suddenly _him. =He suddenly _a good idea. =A good idea_ him. toto askoccurred tocame up with struck第18頁，共116頁?！緦懽鹘鹁洹?It never occurred to me that you could succeed in persuading him to

13、change his mind. 我從來就沒想到你能成功說服他改變他的想法。第19頁，共116頁。4. convince vt. 使確信, 使相信; 說服, 勸說【教材原句】He became convinced they exist. (P18)他堅(jiān)信它們的存在。第20頁，共116頁?！驹~塊必記】(1)convince sb. of sth. 使某人相信某事convince sb. to do sth. 說服某人做某事(2)be/ become convinced相信(3)the convincing evidence令人信服的證據(jù)第21頁，共116頁?！菊Z境速測】 單句語法填空Oscar

14、convinced the manager _(look) in the record of advance ticket sales. We should convince the students _ the need for reading. 完成句子I _(相信) that youre right. We havent found _(令人信服的證據(jù)). to lookofam convincedthe convincing evidence第22頁，共116頁。5. survive vi. &vt. 生存, 幸免; 幸存; 生還; 比活得長; 幸免于; 挺過(難關(guān)) 【教材原句】In

15、 his opinion, this animal made its way to other parts of the world, and continues to survive even today. (P18)他的看法是這種動(dòng)物遷徙到了世界上的其他地區(qū), 并一直存活至今。第23頁，共116頁。【詞塊必記】(1)survive sth. 幸免于, 在中幸存下來survive through通過幸存下來survive on/by靠生存下來(2)survivorn. 幸存者survival n. U幸存; C殘存物第24頁，共116頁?！菊Z境速測】 單句語法填空_ (survive) of

16、 the accident were rushed to the nearest hospital in no time. Having lost his both legs in a severe accident, the young man _ at last, whose _ is really a miracle. (survive) 完成句子Some strange customs have _(更早些時(shí)候流傳下來). Its said that the woman _(比她的丈夫多活了10年). Survivorssurvivedsurvivalsurvived from ear

17、lier timessurvived her husband by 10 years第25頁，共116頁。. 核心短語6. make up 編造, 杜撰; 構(gòu)成; 彌補(bǔ); 化妝; 和好; 整理 【教材原句】Sometimes people make up such amazing stories. (P3)有時(shí)人們編造令人驚嘆的故事。第26頁，共116頁?！驹~塊必記】make up for彌補(bǔ); 補(bǔ)償 be made up of=consist of=be composed of由組成/構(gòu)成make for 前往; 有助于, 有利于make out 理解; 開具, 填寫; 看出, 聽出make

18、 way for 為讓路make it 成功第27頁，共116頁?！菊Z境速測】 寫出黑體部分的含義He made up an excuse to explain why he was late. ( )Girls make up 60% of our class. ( )Now many girls like to make up when they are still quite young. ( )I have to work hard to make up the lost time. ( )She came back and they make up finally. ( )完成句子W

19、hy dont you two forget your differences and _(和解)? 編造, 杜撰構(gòu)成, 組成化妝彌補(bǔ)和解make up第28頁，共116頁。7. due to 由于, 因?yàn)椤窘滩脑洹縏his incident has received great interest due to reports of strange lights in the sky and of alien visits around the time the boy disappeared. (P2)該事件引起了公眾的極大興趣, 原因是有各種關(guān)于男孩失蹤前后天空中出現(xiàn)奇怪光亮和外星人造訪

20、(地球)的新聞報(bào)道。第29頁，共116頁?！驹~塊必記】be due to do sth. 預(yù)計(jì)/預(yù)期做某事be due for . . . 預(yù)計(jì)第30頁，共116頁。【誤區(qū)釋疑】due to“由于, 因?yàn)椤? 常作表語, 也可作狀語, 但一般不能放于句首。第31頁，共116頁?！菊Z境速測】 寫出黑體部分的含義Our failure is due to carelessness. ( )The train is due to leave at 8: 30 a. m. ( )完成句子The experiment went on quite well _of the teacher. 由于老師的幫助

21、, 這個(gè)實(shí)驗(yàn)進(jìn)展非常順利。由于, 因?yàn)轭A(yù)定的, 預(yù)期的due to the help第32頁，共116頁?！緦懽鹘鹁洹?Due to the Counter-Japanese War, thousands of Chinese people gave their precious lives. 由于抗日戰(zhàn)爭, 成千上萬的中國人民獻(xiàn)出了他們寶貴的生命。第33頁，共116頁。. 經(jīng)典句式8. Standing inside were lots of strange creatures with white skin and large black eyes. 里面站著許多白皮膚、眼睛又黑又大的奇怪

22、生物?！镜湫屠洹縎itting at the back of the room was a shy girl with two big eyes. 坐在房間后面的是一位長著一雙大眼睛的靦腆女孩。第34頁，共116頁?！揪湫凸健吭摼涫峭耆寡b, Standing inside是現(xiàn)在分詞短語作表語提前。正常語序: Lots of strange creatures with white skin and large black eyes were standing inside. 為了強(qiáng)調(diào)句中的狀語或表語, 為了保持句子平衡或上下文銜接緊密, 可將狀語或表語置于句首, 句中主語和謂語完全倒置。

23、第35頁，共116頁?！菊Z境速測】 單句語法填空On the ground _ (lie) an old woman who was injured. In each room _ (be) ten students who are studying. Gone _ (be) the days when we lived in small houses. Present at the meeting _ (be) scientists from all over the world. 完成句子Attending the ceremony of the 50th anniversary this

24、 morning _ _ from home and abroad. 出席今天上午50周年慶典的是來自國內(nèi)外的我們的校友。layareareare/wereare ourschoolmates第36頁，共116頁?！局R(shí)拓展】 其他情況下的完全倒裝(1)以here, there, now, then, thus, in, up, away, out, ahead等表示地點(diǎn)方位的副詞置于句首時(shí), 謂語動(dòng)詞常用come, go, lie, run等。注意: 如主語是人稱代詞, 則只把副詞提前位于句首, 主語和謂語的位置不倒裝。(2)There be句型中, 用全部倒裝。除be以外, live, h

25、appen, exist, lie, remain也都可以充當(dāng)該結(jié)構(gòu)的謂語。 第37頁，共116頁。9. The Yeti is said to be a large, hairy animal that walks on two feet like a human being. 據(jù)說, 野人體格高大多毛, 像人類一樣用兩腳行走?！镜湫屠洹縃e is said to have finished the work. 據(jù)說他已經(jīng)完成了工作。第38頁，共116頁?！揪湫凸健?be said to do . . . 據(jù)說(2)用于本句型的動(dòng)詞還有 think, believe, expect, r

26、eport, consider, suppose等。(3)sb. is said/thought/believed/reported/considered/supposed/. . . to do sth. =It is said/thought/believed/reported/considered/supposed/. . . that . . . 據(jù)說/大家認(rèn)為/人們相信 /據(jù)報(bào)道/大家普遍認(rèn)為/據(jù)推測第39頁，共116頁?！菊Z境速測】 句型轉(zhuǎn)換Green is said to be the most restful color. _green is the most restful

27、color. It is reported that our city will hold a Chinese paper-cutting show this Sunday. Our city _a Chinese paper-cutting show this Sunday. It is said that carbon dioxide is heating the earth twice as quickly as previously feared. Carbon dioxide _the earth twice as quickly as previously feared. It i

28、s said thatis reported to holdis said to be heating第40頁，共116頁。【寫作金句】 He is said to be studying in Japan. 據(jù)說他正在日本學(xué)習(xí)。第41頁，共116頁?！緜溥x要點(diǎn)】1. assume vt. 假定, 認(rèn)為【教材原句】She assumed that Kelly was having a bad dream. (P3)她認(rèn)為凱莉當(dāng)時(shí)正在做噩夢。第42頁，共116頁?！驹~塊必記】(1)assume that從句 以為/認(rèn)為assume sb. /sth. to be/do sth. 認(rèn)為某人/某事是

29、/做某事(2)assumption n. 假定, 假設(shè)make an assumption作出臆斷/假設(shè)on the assumption that基于的假設(shè)make an assumption +that引導(dǎo)的同位語從句(3)assuming (that). . . 假定, 假設(shè)第43頁，共116頁?！菊Z境速測】 單句語法填空Scientists assume _ there is no life on Mars. 完成句子Lets _(假設(shè)他遲到) the meeting. What will happen then? thatassume him to be late for第44頁，共

30、116頁。句式升級If you are interested in it, please send an email to 123456sina. com. _, please send an email to 123456sina. com. (assuming)People assume that stress is caused by too much work. _stress is caused by too much work. (用it作形式主語改寫)Assuming you are interested in itIt is assumed that第45頁，共116頁。2.

31、award n. 獎(jiǎng), 獎(jiǎng)品, 獎(jiǎng)金vt. 授予, 獎(jiǎng)勵(lì) 【典型例句】They awarded John the first prize. 他們授予約翰一等獎(jiǎng)。第46頁，共116頁?！驹~塊必記】(1)award sb. sth. for. . . 因而獎(jiǎng)勵(lì)某人某物be awarded sth. for . . . 因而被授予某物award sb. sth. =award sth. to sb. 獎(jiǎng)勵(lì)/授予/判給某人某物(2)win/get an award獲得獎(jiǎng)項(xiàng)第47頁，共116頁?！疽谆毂嫖觥縜ward/reward/prizeaward指對完成工作或任務(wù)的人給予獎(jiǎng)勵(lì)。常用award sb

32、. sth. /award sth. to sb. reward指對別人的工作、服務(wù)或幫助等回報(bào)或酬謝, 其后只接人或人的行為作賓語。常用reward sb. with sth. prize多指在各類競賽、競爭或抽獎(jiǎng)中所贏得的獎(jiǎng)金或有價(jià)值的東西第48頁，共116頁?！菊Z境速測】 單句語法填空Our government will award a lot of money _ whoever bravely exposes the terrorists. 用award/prize/reward的適當(dāng)形式填空After being _ the first _, he expressed that

33、he would continue to_ the people and society with his hard work. toawardedprizereward第49頁，共116頁?！疚幕鹁洹縈o Yan was awarded the Nobel Prize for Literature in 2012, which made one of the Chinese peoples long-held dreams come true. 2012年莫言被授予諾貝爾文學(xué)獎(jiǎng), 這使得中國人民多年以來的一個(gè)夢想實(shí)現(xiàn)了。第50頁，共116頁。3. strength n. U力量, 力氣C長

34、處, 優(yōu)勢【教材原句】In one case, a group of engineers ran after the creature, which moved with amazing speed and strength. (P18)其中一篇報(bào)道講一群工程師追趕這種以驚人速度和力量移動(dòng)的生物。第51頁，共116頁。【詞塊必記】have the strength to do sth. 有做某事的力氣/意志力the strength of the economy經(jīng)濟(jì)實(shí)力strengths and weaknesses長處和弱點(diǎn)strengthen ones body增強(qiáng)某人的體力第52頁，共1

35、16頁?！菊Z境速測】 單句語法填空Great determination and ambition are his great _ (strength). Regular physical tests can _ (strength) peoples health consciousness. 完成句子Every morning Im working out to _(增強(qiáng)體力). The patient was too weak to _(有站起來的力量). strengthsstrengthenbuild up my strengthhave the strength to stand u

36、p第53頁，共116頁?！緦懽鹘鹁洹?One day, he gathered up all his strength and decided to attend a job interview. 一天, 他鼓足勇氣, 決定參加一個(gè)求職面試。第54頁，共116頁。4. belong to 屬于, 是的成員【教材原句】Large tracks have also been discovered which some people say belong to the Wild Man. (P18)人們也發(fā)現(xiàn)過一些巨大腳印, 有人稱它們屬于野人。第55頁，共116頁。【詞塊必記】(1)belong

37、to表示“是的財(cái)產(chǎn); 是的組成部分; 是的成員(屬于)”, 不能用于進(jìn)行時(shí)態(tài)和被動(dòng)語態(tài)。 (2)belongings n. 財(cái)產(chǎn); 所有物; 相關(guān)事物第56頁，共116頁。【語境速測】 單句語法填空You may not understand what they have done, because they _ (belong) to a younger generation. Please take fewer _ (belong) next time. There is little room left in our car. 完成句子She tells her students tha

38、t the future _(屬于受到良好教育的人). belongbelongingsbelongs to the well-educated第57頁，共116頁。5. step up 加緊, 加強(qiáng), 促進(jìn); 走上前去 【教材原句】Police in America have stepped up their search for a fifteen-year-old boy who went missing three days ago in Dover, New Hampshire. (P2)美國警方現(xiàn)已加緊對一名15歲失蹤男孩的搜索, 該男孩于三天前在新罕布什爾州的多佛市失蹤。第58頁

39、，共116頁?！驹~塊必記】out of step不合拍take steps to do sth. 采取措施做某事step by step一步一步地, 逐漸地第59頁，共116頁。【語境速測】 單句語法填空The teacher _ (step) up onto the platform and began the lesson. He said he would take steps _(correct) the mistakes. 用step短語完成句子George is always _with the music. _he gained the childrens love and re

40、spect. steppedto correctout of stepStep by step第60頁，共116頁。6. make ones way to 前往, 到去【典型例句】The Internet has made its way to peoples daily life. 互聯(lián)網(wǎng)已經(jīng)進(jìn)入了人們的日常生活。第61頁，共116頁?！驹~塊必記】lose ones way迷路feel ones way摸索著前進(jìn)fight ones way奮勇前進(jìn)push ones way擠著前進(jìn)lead the way領(lǐng)先第62頁，共116頁?！菊Z境速測】 選擇合適的詞組填空fight ones way,

41、 feel ones way, make ones wayThe team slowly _through the jungle. The surrounded soldiers _out. We couldnt see anything in the cave, so we had to _out. 完成句子The boys _the seaside. 男孩們朝海邊走去。made their wayfought their wayfeel our waymade their way to第63頁，共116頁?！緦懽鹘鹁洹?After the film, he made his way hom

42、e. 電影結(jié)束后, 他就回家了。第64頁，共116頁。Step 3 強(qiáng)化檢測提升學(xué)習(xí)能力. 單句語法填空1. (2020新高考全國卷)However, her children have learned an important lesson _ (witness) their mother earn her degree. 2.(2020浙江高考)Taking pictures of polar bears is _ (amaze) but also dangerous. 3. (2020天津高考)As we _ (organize) teams, prepared resources an

43、d practiced answering questions, I felt more connected than I ever had to any sports team. witnessingamazingorganized第65頁，共116頁。4. (2020新高考全國卷)Write a poem about how courage, determination, and _ (strong) have helped you face challenges in your life. 5. (2019江蘇高考)So scientists are trying their best

44、to save the species from going out of _ (exist). strengthexistence第66頁，共116頁。. 短文改錯(cuò)Yesterday afternoon, a puzzling incident was occurred near a high bridge which is under construction. A bus which was due to arriving in half an hour arrived earlier. When an astronomer wanted to go aboard on the bus,

45、 a detective came to stop him and tried to convince him that if he could make some statements, he would get the award belonged to him. However, the astronomer didnt accept his advice. The astronomer was about to get on the bus while a bright light flashed. Strangely the bus and the astronomer disapp

46、eared. A journalist who was making his way to home 第67頁，共116頁。appeared to see it. Dozens of other witnesses provided the police for the same evidence. But no one could exactly say wherever the bus and the astronomer had gone. The police, taking charge of by Mr Wang, are looking into the amazing inci

47、dent at present. Many people assume that aliens showed up, but I think the truth will be discovering sooner or later. 第68頁，共116頁。1. 【解析】第一句刪掉was。occur 發(fā)生, 為不及物動(dòng)詞, 無被動(dòng)結(jié)構(gòu)。2. 【解析】第二句arrivingarrive。due to arrive預(yù)計(jì)到達(dá)。3. 【解析】第三句刪掉aboard后的介詞on。go aboard the bus “乘坐公交車”。4. 【解析】第三句belongedbelonging。5. 【解析】第五

48、句whilewhen。構(gòu)成be about to do sth. when. . . “正要做這時(shí)”。6. 【解析】第七句刪掉way后的介詞to。make ones way home 為固定詞組“回家”。第69頁，共116頁。7. 【解析】第八句forwith。構(gòu)成provide sb. with sth. 句型, “提供某人某物”。8. 【解析】第九句whereverwhere。9. 【解析】第十句takingtaken?！坝伤?fù)責(zé)”, 表被動(dòng)關(guān)系。10. 【解析】第十一句discoveringdiscovered。will be discovered 表示被動(dòng)關(guān)系。第70頁，共116頁。.

49、 語法填空(黑體詞為本單元重點(diǎn)詞匯)Yesterday afternoon, a 1. _ (puzzle) incident occurred near a tall bridge which is under construction. A bus which was due to arrive 2. _half an hour arrived earlier. When an astronomer wanted to go aboard the bus, a detective came to stop him and tried 3. _(convince) him that if h

50、e could make some 4. _ (state), he would get the award 5. _(belong) to him. However, the astronomer didnt accept his advice. puzzlinginto convincestatementsbelonging第71頁，共116頁。 The astronomer was about to get on the bus 6. _ a bright light flashed. Strangely the bus and the astronomer disappeared. A

51、 journalist 7. _ was making his way home happened to see it. Dozens of other witnesses provided the police with the same evidence. But no one could 8. _ (exact) say where the bus and the astronomer had gone. The police, 9. _(take) charge of by Mr Wang, are looking into the amazing incident at presen

52、t. Many people assume that aliens showed 10. _, but I think the truth will be discovered sooner or later. whenwhoexactlytakenup第72頁，共116頁。Step 4 直擊高考培養(yǎng)思維品質(zhì)第73頁，共116頁。. 話題與完形填空(2019全國卷改編) The small town of Rjukan in Norway is situated between several mountains and does not get direct sunlight from la

53、te September to mid-March1 six months out of the year. “Of course, we 2 it when the sun is shining, ”says Karin Ro, who works for the towns tourism office. “We see the sky is 3, but down in the valley its darkerits like on a 4 day. ” 第74頁，共116頁。 But that 5 when a system of high-tech 6 was introduced

54、 to reflect sunlight from neighboring peaks(山峰) into the valley below. Wednesday, residents(居民) of Rjukan 7 their very first ray of winter sunshine: A row of reflective boards on a nearby mountainside were put to 8. The mirrors are controlled by a computer that 9 them to turn along with the sun thro

55、ughout the 10 and to close during windy weather. They reflect a concentrated beam(束)of light onto the towns central 11, creating an area of sunlight roughly 600 square meters. When the light 12, Rjukan residents gathered together. 第75頁，共116頁。 “People have been 13 there and standing there and taking

56、14 of each other, ” Ro says. “The town square was totally 15. I think almost all the people in the town were there. ”The 3, 500 residents cannot all 16 the sunshine at the same time. 17, the new light feels like more than enough for the towns 18 residents. “Its not very 19, ” she says, “but it is en

57、ough when we are 20. ” 【文章大意】本文為說明文, 主要介紹挪威小鎮(zhèn)利用高科技反射太陽光, 解決冬季小鎮(zhèn)山谷沒有陽光的問題。第76頁，共116頁。1. A. onlyB. obviouslyC. nearlyD. precisely【解析】選C。邏輯推理題。根據(jù)上文“does not get direct sunlight from late September to mid-March”可知, 小鎮(zhèn)在九月末到來年三月中旬沒有直接的陽光, 一共將近(nearly)六個(gè)月。only只有;obviously明顯地;precisely精確地。第77頁，共116頁。2. A. f

58、earB. believeC. hearD. notice【解析】選D。邏輯推理題。根據(jù)下文“when the sun is shining”可知太陽照射時(shí), 當(dāng)?shù)厝丝梢宰⒁獾?notice)有太陽。fear恐懼;believe相信;hear聽到。第78頁，共116頁。3. A. emptyB. blueC. highD. wide【解析】選B。邏輯推理題。本句是Ro介紹當(dāng)?shù)貨]有陽光的情況, 根據(jù)后文down in the valley its darker“山谷下面更黑”可知當(dāng)有太陽時(shí), 當(dāng)?shù)氐奶焓撬{(lán)的(blue)。empty空的;high高的;wide寬的。第79頁，共116頁。4. A.

59、 cloudyB. normalC. differentD. warm【解析】選A。邏輯推理題。根據(jù)前文down in the valley its darker “山谷下面更黑”可知, 山谷里天色更暗, 像是陰天(cloudy)。normal正常的;different不同的;warm溫暖的。第80頁，共116頁。5. A. helpedB. changedC. happenedD. mattered【解析】選B。邏輯推理題。根據(jù)后文“when a system of high-techwas introduced to reflect sunlight from neighboring pe

60、aks into the valley below”可知當(dāng)一個(gè)高科技系統(tǒng)將陽光從鄰近的山峰反射進(jìn)山谷時(shí), 情況發(fā)生了改變(changed)。help幫助;happen發(fā)生;matter有關(guān)系。 第81頁，共116頁。6. A. computersB. telescopesC. mirrorsD. cameras【解析】選C。邏輯推理題。根據(jù)后文The mirrors are controlled by a computer “鏡子是由電腦控制的”可知這個(gè)系統(tǒng)是用鏡子(mirrors)反射陽光。computer計(jì)算機(jī);telescope望遠(yuǎn)鏡;camera照相機(jī)。第82頁，共116頁。7. A.