歸納拓展 serve on/in 在……任職；是……的成員 serve up端上(食物、飲料等) serve sb.(with)sth.＝serve sth.to sb.拿出某物款待某人 [即境活用] 7．There are two buildings in the beach，of which the smaller________a hotel. A．regards as

　　B．serves as C．acts out

　　D．works as 解析：選B。serve as “用作……”。work as通常只有“擔任……工作”之意。句意：海灘上有兩座樓房，小一點的用作賓館。 1. (教材P76)Iron came later，in what was called the Iron Age.后來，也就是在所謂的鐵器時代，出現了鐵器。 [句法分析] what is/was called或what people call/called是習慣說法，意為“所謂的；人們常說的”，相當于so-called。 ①He graduated from what was called a key high school. 他畢業于一所所謂的重點高中。 ②We now live in what is called the Information Age. 我們現在生活在所謂的信息時代。 ③They arrived at what was called America. 他們到達了被稱為“美洲”的地方。 句型精析 [即境活用] 8．Choosing the right dictionary depends on________you want to use it for. A．what

　　B．why C．how

　　D．whether 解析：選A。由句子結構看depend on后的賓語從句中缺少介詞for的賓語，故用what引導賓語從句，同時在從句中作賓語。 2.(教材P76)In terms of technical development，people were going from the Stone Age to the Bronze Age. 就技術發展而言，人們正從石器時代過渡到青銅器時代。 [句法分析] in terms of 就……而言；從……角度；根據；按照 ①In terms of natural resources，it is one of the poorest countries in Western Europe. 從自然資源來看，它是西歐最窮的國家之一。 ②In terms of money I’m quite rich，but not in terms of happiness.金錢，我富有，幸福，我缺乏。

　　③Let each child read in terms of his own tastes and choices. 讓每一個孩子根據自己的興趣愛好選擇書籍閱讀。 歸納拓展 in the long/short term 就長/短期而言 be on good/bad terms with sb.與某人交情好/不好 come to terms with 甘心忍受(某種不愉快的處境) ④(牛津P2084)Such a development seems unlikely，at least in the short term.

　　發生這樣的情況看來可能性不大，起碼短期之內應當如此。 [即境活用] 9．I think I am probably quite different from Harry.But I think we’re both quite reserved________how much we show our feelings. A．in terms of

　　B．in need of

　　C．in place of

　　D．in spite of 解析：選A。考查介詞短語辨析。句意：我認為我可能與Harry 有很大的不同。但我認為我們在克制情感的表達這一點上倒有幾分相似。in terms of 意為“就……來說，從……角度”。in need of 需要；in place of 代替，頂替；in spite of 盡管，雖然。 10．完成句子 學習并不總是那么簡單，但從長遠看它總是有益的。 Learning is not always easy，but it is always beneficial ___________________. in the long term 強化訓練知能闖關 本部分內容講解結束 按ESC鍵退出全屏播放 目錄 目錄 目錄 Unit 20

　　Archaeology 考古學 本講目錄 基礎盤點自測自評 考點串講講練互動 強化訓練知能闖關 基礎盤點自測自評 1．They set up a ____________(紀念碑)to soldiers killed in the war. 2．People____________(趨向)to get fat as they grow older. 3．Research has established a ____________(聯系)between smoking and lung cancer. 4．I can’t __________(抽出)the time for a holiday at present. 5．____________(陪伴)by many classmates，the frightened girl felt safe. 6．The teacher explained to the students that____________(皇帝)is the ruler of an empire. monument 核心單詞 tend link spare Accompanied emperor 7．She has got ____________(許多的)of suits but none of them is fashionable. 8．The____________(平均的)age of the boys in this class is fourteen. 9．用decorate的適當形式填空： (1)All the walls of his room are ____________with pictures of rock singers (2)We put Christmas ____________on the tree. dozens

　　average

　　decorated decorations

　　10．用curious的適當形式填空： (1)____________enough，he seems to have known what we would do next. (2)Children are naturally ____________about everything around them. (3)There are some who show great ____________about other people’s affairs. Curiously

　　curious curiosity 1．________________

　　對……感到好奇 2．________________

　　許多 3．________________

　　朝某方向；趨于 4．________________

　　平均 5．________________

　　參與；插手；對某事負部分責任 6．________________

　　就……而言 7．________________

　　在……看來 8．________________

　　幫助 9．________________

　　作為；當作 10．________________

　　提醒某人某事 11．________________

　　挖出；掘起 高頻短語 be curious about dozens of tend to on average have a hand in in terms of in the eyes of lend a hand serve as remind sb.of dig up 1．____________________________，upon which the man could work metal.在它們的旁邊放著一塊墊東西的石頭，這個人有可能在上面鍛造金屬。 2．This was ________________the first metals were brought to Britain，and this man ______________two gold earrings which are the oldest gold ever found in Britain. 第一批金屬就是在那個時期運到英國來的，而這個人的隨葬品中有兩個金耳環，是英國迄今為止發現的最古老的黃金。 3．Iron came later，______________________the Iron Age. 后來，也就是在所謂的鐵器時代，出現了鐵器。 典型句式 Next to them lay a cushion stone

　　a time when was buried with in what was called 4．At first ____________________the skills to make copper and bronze objects spread to Britain through war and armed conflict，but________now ________________have happened through trade and cultural links. 起初，人們認為是戰爭和武裝沖突把制造黃銅和青銅器的技術傳播到了英國，但是現在人們認為是商業和文化聯系完成的這一使命。 5．___________four o’clock in the afternoon ________he and his grandpa reached the museum in Guanghan，where an official warmly received them. 下午四點他與爺爺到達了廣漢博物館，一位官員熱情地接待了他們。 it was thought that it is believed to

　　It was when 考點串講講練互動 單詞精研 歸納拓展 curious adj.好奇的；有求知欲的 be curious about對……好奇 be curious to do sth.渴望去做某事 It is curious＋that從句……是奇怪的 curiously adv.好奇地；奇妙地 ③(牛津P489)He is such a curious boy，always asking questions.他這個孩子求知欲很高，總是愛提問。 ④Don’t be too curious about the things you’re not supposed to know.不該知道的事別去打聽。 ⑤(牛津P489)I was curious to find out what she had said. 我真想弄清楚她說了些什么。 ⑥(牛津P489)Curiously enough，a year later exactly the same thing happened again. 說來也怪，一模一樣的事情在一年以后又發生了。 [即境活用] 1．If you are________about Australian cities，just read the book written by Dr.Johnson. A．interested

　　B．anxious C．upset

　　D．curious 解析：選D。考查形容詞詞義及用法辨析。be interested in對……感興趣；be anxious about渴望做某事，對某事擔憂；be upset about對……感到不安；be curious about對……感到好奇。從句子的意思分析，此處選D項。 ②(牛津P1927)I’d love to have a break，but I can’t spare the time just now.我是想休息一下，可眼下找不出時間。 ③(牛津P1927)Could you spare one of your staff to help us out？你能不能從你手下抽一個人過來幫我們？ ④(牛津P1927)He spared no effort to make her happy again. 為使她重新快樂起來，他想盡了辦法。 [即境活用] 2．(2024·南昌一模)No trouble ________to make sure the guests enjoyed themselves. A．was caused

　　B．was spared C．was made

　　D．was shared 解析：選B。考查動詞辨析。句意：為了讓客人開心，不怕任何麻煩。句中spare表示“節省，節約”，可結合spare no effort (不遺余力)來理解這種用法。 ④I’ll stay here and keep you company. 我留下來陪你。 [即境活用] 3．It is said that dogs will keep you ________for as long as you want when you are feeling lonely. A．safety

　　B．company C．house

　　D．friend 解析：選B。考查短語keep sb.company “陪伴某人，給某人做伴。” ②On average，people who don’t smoke are healthier than people who do.通常，不吸煙的人比吸煙者健康。 ③Tom’s work at school is above the average，while Harry’s is below the average.湯姆的學業成績在平均水準以上，而哈里的卻在平均水準以下。 [即境活用] 4．Don’t expect too much of him.After all，he is a child of________intelligence. A．average

　　B．slight C．strange

　　D．different 解析：選A。根據前句“不要對他期望太大”，可以推斷，這個孩子智力水平一般。 5.quantity

　　n． 量；數量 (教材P79)Since then，archaeologists have found more than a thousand artefacts，including gold，jade，bronze and stone objects as well as a large quantity of ivory that must have come from at least 500 elephants.從那以后，考古學家發現了一千多件人工制品，包括金器，翡翠，青銅器，石器和大量的象牙，這些象牙可能來自至少500頭大象。 ①It was a bad year for films in terms of both quantity and quality. 今年的電影無論從數量上還是質量上都說不上好。 ②(朗文P1667)The cards are cheaper if you buy them in quantity.大批量購買這些卡片要便宜些。 ③Large quantities of information have been collected. 已經收集了大量信息。 ④A large quantity of good earth is being

　　washed away in this area every year. 每年這個地區大量沃土被沖走。 【溫馨提示】 a quantity of后同樣可接不可數名詞或可數名詞的復數形式。但當它作主語時謂語動詞一般根據其所修飾的名詞而定，而quantities of作主語時，不論其后的名詞為可數或不可數，謂語動詞都用復數。 [即境活用] 5．Last year the number of students who graduated with a driving license reached 200,000, a (n)________ of 40,000 per year. A．average

　　B．number C．amount

　　D．quantity 解析：選A。考查名詞。句意：去年持有駕照畢業的學生達到了20萬，平均每年4萬。average平均數； a number of 許多，修飾可數名詞；an amount of 修飾不可數名詞；a quantity of 許多，可以跟可數或不可數名詞。根據句意選A。 6.in the eyes of(＝in sb.’s eyes) 在……看來； 在……心目中；從……來看

　　(教材P76)The King of Stonehenge came with the skills to make metal，and that would have given him a high status in the eyes of local people.巨石王帶來了制造金屬的技術，這為他在當地人的心目中贏得了很高的地位。 ①(牛津P711)She can do no wrong，in her father’s eyes. 在她父親的眼里，她是不會做錯事的。 ②Tom was the best student in the eyes of all the teachers. 在所有的老師的眼中，湯姆是最好的學生。 歸納拓展 keep an eye on sb.留神；看守；看管 look sb.in the eye 目不轉睛地看某人 keep one’s eyes open 留心看；密切注意 ③(牛津P711)Can you look me in the eye and tell me you’re not lying？你能問心無愧地看著我說你沒撒謊嗎？ ④(牛津P711)We’ve asked the neighbours to keep an eye on the house for us while we are away. 我們已請鄰居在我們離開時幫我們照看一下房子。 [即境活用] 6．I will be sixteen next month，but________my parents，I’m

　　forever a child. A．in the eyes of

　　B．in the eye of C．with an eye to

　　D．with an eye on 解析：選A。in the eyes of sb.在某人看來；在某人心目中。 7.serve as 充當；擔任 (教材P79)The ivory and animal bones that were found will serve as important materials for the study of local geography，climate and the environment in ancient times. 被發現的象牙和動物骨頭將作為研究該地區古代地理、氣候及環境的重要材料。 ①In a way，I’m glad you made that mistake，for it will serve as warning to you.在某種意義上來說，你犯那個錯誤我倒很高興，因為它會對你起警告作用。 ②(牛津P1820)She was elected to serve as secretary of the local party.她當選為地方黨組織的書記。 ③When you sleep in the open，old newspapers can serve as a blanket.在野外睡覺時，舊報紙可當作毛毯用。 目錄 目錄 目錄 1.curiosity n． 好奇(心)；古玩

　　(教材P73)Practise expressing curiosity. 練習表達好奇。

　　①Children often show curiosity about something that they first see.兒童常常對第一次看見的事物顯露出好奇心。

　　②The letter wasn’t addressed to him but he opened it out of curiosity.

　　那封信不是寫給他的，然而他卻出于好奇把它拆開了。

　　2.spare

　　(教材P75)It was all that a person would need to survive—clothing，tools，weapons，pottery and spare materials to make new tools.這些都是一個人能生存下來所需要的物品——衣服，工具，武器，陶器和能制造新工具的備用材料。

　　(1)adj.備用的，額外的，空閑的

　　In my spare time，I will take part in different kinds of school activities.業余時間，我會參加各種校園活動。

　　(2)v.擠出，勻出，抽出

　　3.accompany

　　vt. 陪伴；陪同

　　(教材P79)In 1953，Yan Kaizong accompanied his grandfather when he gave the relics from the ruins to the state.1953年，嚴開宗陪同他的祖父把從遺址發現的這些文物送給了國家。

　　①Our trained leaders will accompany you and tell you everything you need to know.我們受過培訓的帶隊人員會陪伴著你，告訴你需要知道的一切。

　　②(朗文P12)John has decided to accompany me on my trip to India.約翰已決定陪我去印度。

　　③The singer was accompanied on the piano by her sister.

　　女歌手由她姐姐鋼琴伴奏。

　　歸納拓展

　　(1)

　　(2)companion n. 同伴，伙伴

　　4.average

　　(教材P76)But the smaller blue stones，still weighing four tons on average，came from west Wales.但是較小的藍石頭，仍平均有四噸重，它們是從威爾士西部運來的。

　　(1)adj.平均的；普遍的

　　(牛津P118)I was just an average sort of student.

　　我只是一個普通的學生。

　　(2)n.平均數；標準；平常

　　歸納拓展 serve on/in 在……任職；是……的成員 serve up端上(食物、飲料等) serve sb.(with)sth.＝serve sth.to sb.拿出某物款待某人 [即境活用] 7．There are two buildings in the beach，of which the smaller________a hotel. A．regards as

　　B．serves as C．acts out

　　D．works as 解析：選B。serve as “用作……”。work as通常只有“擔任……工作”之意。句意：海灘上有兩座樓房，小一點的用作賓館。 1. (教材P76)Iron came later，in what was called the Iron Age.后來，也就是在所謂的鐵器時代，出現了鐵器。 [句法分析] what is/was called或what people call/called是習慣說法，意為“所謂的；人們常說的”，相當于so-called。 ①He graduated from what was called a key high school. 他畢業于一所所謂的重點高中。 ②We now live in what is called the Information Age. 我們現在生活在所謂的信息時代。 ③They arrived at what was called America. 他們到達了被稱為“美洲”的地方。 句型精析 [即境活用] 8．Choosing the right dictionary depends on________you want to use it for. A．what

　　B．why C．how

　　D．whether 解析：選A。由句子結構看depend on后的賓語從句中缺少介詞for的賓語，故用what引導賓語從句，同時在從句中作賓語。 2.(教材P76)In terms of technical development，people were going from the Stone Age to the Bronze Age. 就技術發展而言，人們正從石器時代過渡到青銅器時代。 [句法分析] in terms of 就……而言；從……角度；根據；按照 ①In terms of natural resources，it is one of the poorest countries in Western Europe. 從自然資源來看，它是西歐最窮的國家之一。 ②In terms of money I’m quite rich，but not in terms of happiness.金錢，我富有，幸福，我缺乏。

　　③Let each child read in terms of his own tastes and choices. 讓每一個孩子根據自己的興趣愛好選擇書籍閱讀。 歸納拓展 in the long/short term 就長/短期而言 be on good/bad terms with sb.與某人交情好/不好 come to terms with 甘心忍受(某種不愉快的處境) ④(牛津P2084)Such a development seems unlikely，at least in the short term.

　　發生這樣的情況看來可能性不大，起碼短期之內應當如此。 [即境活用] 9．I think I am probably quite different from Harry.But I think we’re both quite reserved________how much we show our feelings. A．in terms of

　　B．in need of

　　C．in place of

　　D．in spite of 解析：選A。考查介詞短語辨析。句意：我認為我可能與Harry 有很大的不同。但我認為我們在克制情感的表達這一點上倒有幾分相似。in terms of 意為“就……來說，從……角度”。in need of 需要；in place of 代替，頂替；in spite of 盡管，雖然。 10．完成句子 學習并不總是那么簡單，但從長遠看它總是有益的。 Learning is not always easy，but it is always beneficial ___________________. in the long term 強化訓練知能闖關 本部分內容講解結束 按ESC鍵退出全屏播放 目錄 目錄 目錄 Unit 20

　　Archaeology 考古學 本講目錄 基礎盤點自測自評 考點串講講練互動 強化訓練知能闖關 基礎盤點自測自評 1．They set up a ____________(紀念碑)to soldiers killed in the war. 2．People____________(趨向)to get fat as they grow older. 3．Research has established a ____________(聯系)between smoking and lung cancer. 4．I can’t __________(抽出)the time for a holiday at present. 5．____________(陪伴)by many classmates，the frightened girl felt safe. 6．The teacher explained to the students that____________(皇帝)is the ruler of an empire. monument 核心單詞 tend link spare Accompanied emperor 7．She has got ____________(許多的)of suits but none of them is fashionable. 8．The____________(平均的)age of the boys in this class is fourteen. 9．用decorate的適當形式填空： (1)All the walls of his room are ____________with pictures of rock singers (2)We put Christmas ____________on the tree. dozens

　　average

　　decorated decorations

　　10．用curious的適當形式填空： (1)____________enough，he seems to have known what we would do next. (2)Children are naturally ____________about everything around them. (3)There are some who show great ____________about other people’s affairs. Curiously

　　curious curiosity 1．________________

　　對……感到好奇 2．________________

　　許多 3．________________

　　朝某方向；趨于 4．________________

　　平均 5．________________

　　參與；插手；對某事負部分責任 6．________________

　　就……而言 7．________________

　　在……看來 8．________________

　　幫助 9．________________

　　作為；當作 10．________________

　　提醒某人某事 11．________________

　　挖出；掘起 高頻短語 be curious about dozens of tend to on average have a hand in in terms of in the eyes of lend a hand serve as remind sb.of dig up 1．____________________________，upon which the man could work metal.在它們的旁邊放著一塊墊東西的石頭，這個人有可能在上面鍛造金屬。 2．This was ________________the first metals were brought to Britain，and this man ______________two gold earrings which are the oldest gold ever found in Britain. 第一批金屬就是在那個時期運到英國來的，而這個人的隨葬品中有兩個金耳環，是英國迄今為止發現的最古老的黃金。 3．Iron came later，______________________the Iron Age. 后來，也就是在所謂的鐵器時代，出現了鐵器。 典型句式 Next to them lay a cushion stone

　　a time when was buried with in what was called 4．At first ____________________the skills to make copper and bronze objects spread to Britain through war and armed conflict，but________now ________________have happened through trade and cultural links. 起初，人們認為是戰爭和武裝沖突把制造黃銅和青銅器的技術傳播到了英國，但是現在人們認為是商業和文化聯系完成的這一使命。 5．___________four o’clock in the afternoon ________he and his grandpa reached the museum in Guanghan，where an official warmly received them. 下午四點他與爺爺到達了廣漢博物館，一位官員熱情地接待了他們。 it was thought that it is believed to

　　It was when 考點串講講練互動 單詞精研 歸納拓展 curious adj.好奇的；有求知欲的 be curious about對……好奇 be curious to do sth.渴望去做某事 It is curious＋that從句……是奇怪的 curiously adv.好奇地；奇妙地 ③(牛津P489)He is such a curious boy，always asking questions.他這個孩子求知欲很高，總是愛提問。 ④Don’t be too curious about the things you’re not supposed to know.不該知道的事別去打聽。 ⑤(牛津P489)I was curious to find out what she had said. 我真想弄清楚她說了些什么。 ⑥(牛津P489)Curiously enough，a year later exactly the same thing happened again. 說來也怪，一模一樣的事情在一年以后又發生了。 [即境活用] 1．If you are________about Australian cities，just read the book written by Dr.Johnson. A．interested

　　B．anxious C．upset

　　D．curious 解析：選D。考查形容詞詞義及用法辨析。be interested in對……感興趣；be anxious about渴望做某事，對某事擔憂；be upset about對……感到不安；be curious about對……感到好奇。從句子的意思分析，此處選D項。 ②(牛津P1927)I’d love to have a break，but I can’t spare the time just now.我是想休息一下，可眼下找不出時間。 ③(牛津P1927)Could you spare one of your staff to help us out？你能不能從你手下抽一個人過來幫我們？ ④(牛津P1927)He spared no effort to make her happy again. 為使她重新快樂起來，他想盡了辦法。 [即境活用] 2．(2024·南昌一模)No trouble ________to make sure the guests enjoyed themselves. A．was caused

　　B．was spared C．was made

　　D．was shared 解析：選B。考查動詞辨析。句意：為了讓客人開心，不怕任何麻煩。句中spare表示“節省，節約”，可結合spare no effort (不遺余力)來理解這種用法。 ④I’ll stay here and keep you company. 我留下來陪你。 [即境活用] 3．It is said that dogs will keep you ________for as long as you want when you are feeling lonely. A．safety

　　B．company C．house

　　D．friend 解析：選B。考查短語keep sb.company “陪伴某人，給某人做伴。” ②On average，people who don’t smoke are healthier than people who do.通常，不吸煙的人比吸煙者健康。 ③Tom’s work at school is above the average，while Harry’s is below the average.湯姆的學業成績在平均水準以上，而哈里的卻在平均水準以下。 [即境活用] 4．Don’t expect too much of him.After all，he is a child of________intelligence. A．average

　　B．slight C．strange

　　D．different 解析：選A。根據前句“不要對他期望太大”，可以推斷，這個孩子智力水平一般。 5.quantity

　　n． 量；數量 (教材P79)Since then，archaeologists have found more than a thousand artefacts，including gold，jade，bronze and stone objects as well as a large quantity of ivory that must have come from at least 500 elephants.從那以后，考古學家發現了一千多件人工制品，包括金器，翡翠，青銅器，石器和大量的象牙，這些象牙可能來自至少500頭大象。 ①It was a bad year for films in terms of both quantity and quality. 今年的電影無論從數量上還是質量上都說不上好。 ②(朗文P1667)The cards are cheaper if you buy them in quantity.大批量購買這些卡片要便宜些。 ③Large quantities of information have been collected. 已經收集了大量信息。 ④A large quantity of good earth is being

　　washed away in this area every year. 每年這個地區大量沃土被沖走。 【溫馨提示】 a quantity of后同樣可接不可數名詞或可數名詞的復數形式。但當它作主語時謂語動詞一般根據其所修飾的名詞而定，而quantities of作主語時，不論其后的名詞為可數或不可數，謂語動詞都用復數。 [即境活用] 5．Last year the number of students who graduated with a driving license reached 200,000, a (n)________ of 40,000 per year. A．average

　　B．number C．amount

　　D．quantity 解析：選A。考查名詞。句意：去年持有駕照畢業的學生達到了20萬，平均每年4萬。average平均數； a number of 許多，修飾可數名詞；an amount of 修飾不可數名詞；a quantity of 許多，可以跟可數或不可數名詞。根據句意選A。 6.in the eyes of(＝in sb.’s eyes) 在……看來； 在……心目中；從……來看

　　(教材P76)The King of Stonehenge came with the skills to make metal，and that would have given him a high status in the eyes of local people.巨石王帶來了制造金屬的技術，這為他在當地人的心目中贏得了很高的地位。 ①(牛津P711)She can do no wrong，in her father’s eyes. 在她父親的眼里，她是不會做錯事的。 ②Tom was the best student in the eyes of all the teachers. 在所有的老師的眼中，湯姆是最好的學生。 歸納拓展 keep an eye on sb.留神；看守；看管 look sb.in the eye 目不轉睛地看某人 keep one’s eyes open 留心看；密切注意 ③(牛津P711)Can you look me in the eye and tell me you’re not lying？你能問心無愧地看著我說你沒撒謊嗎？ ④(牛津P711)We’ve asked the neighbours to keep an eye on the house for us while we are away. 我們已請鄰居在我們離開時幫我們照看一下房子。 [即境活用] 6．I will be sixteen next month，but________my parents，I’m

　　forever a child. A．in the eyes of

　　B．in the eye of C．with an eye to

　　D．with an eye on 解析：選A。in the eyes of sb.在某人看來；在某人心目中。 7.serve as 充當；擔任 (教材P79)The ivory and animal bones that were found will serve as important materials for the study of local geography，climate and the environment in ancient times. 被發現的象牙和動物骨頭將作為研究該地區古代地理、氣候及環境的重要材料。 ①In a way，I’m glad you made that mistake，for it will serve as warning to you.在某種意義上來說，你犯那個錯誤我倒很高興，因為它會對你起警告作用。 ②(牛津P1820)She was elected to serve as secretary of the local party.她當選為地方黨組織的書記。 ③When you sleep in the open，old newspapers can serve as a blanket.在野外睡覺時，舊報紙可當作毛毯用。 目錄 目錄 目錄 1.curiosity n． 好奇(心)；古玩

　　(教材P73)Practise expressing curiosity. 練習表達好奇。

　　①Children often show curiosity about something that they first see.兒童常常對第一次看見的事物顯露出好奇心。

　　②The letter wasn’t addressed to him but he opened it out of curiosity.

　　那封信不是寫給他的，然而他卻出于好奇把它拆開了。

　　2.spare

　　(教材P75)It was all that a person would need to survive—clothing，tools，weapons，pottery and spare materials to make new tools.這些都是一個人能生存下來所需要的物品——衣服，工具，武器，陶器和能制造新工具的備用材料。

　　(1)adj.備用的，額外的，空閑的

　　In my spare time，I will take part in different kinds of school activities.業余時間，我會參加各種校園活動。

　　(2)v.擠出，勻出，抽出

　　3.accompany

　　vt. 陪伴；陪同

　　(教材P79)In 1953，Yan Kaizong accompanied his grandfather when he gave the relics from the ruins to the state.1953年，嚴開宗陪同他的祖父把從遺址發現的這些文物送給了國家。

　　①Our trained leaders will accompany you and tell you everything you need to know.我們受過培訓的帶隊人員會陪伴著你，告訴你需要知道的一切。

　　②(朗文P12)John has decided to accompany me on my trip to India.約翰已決定陪我去印度。

　　③The singer was accompanied on the piano by her sister.

　　女歌手由她姐姐鋼琴伴奏。

　　歸納拓展

　　(1)

　　(2)companion n. 同伴，伙伴

　　4.average

　　(教材P76)But the smaller blue stones，still weighing four tons on average，came from west Wales.但是較小的藍石頭，仍平均有四噸重，它們是從威爾士西部運來的。

　　(1)adj.平均的；普遍的

　　(牛津P118)I was just an average sort of student.

　　我只是一個普通的學生。

　　(2)n.平均數；標準；平常