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1、名师整理精华学问点Unit 1 Will people have robots.1. fallv. come or go down from force of weight, loss of balance, etc; drop; become落下;跌落;变成 fall 用作动词时,主要有两种用法;一种是作为实义动词,可以和介词或副词搭配,表示“落下;跌落”,例如: I fell back in my chair. 我跌坐到自己的椅子上;另一种是作为系动词,与形容词连用, 表示进入某种状态,如: fall asleep 入睡(进入睡眠的状态); fall 的动词过去式是 fallen;fall
2、 用作名词时,表示 “落下;降低 ”,例如:I sat listening to the fall of the rain on the roof. 我坐着听雨点落在屋檐上的声音; fall 仍可以表示 “秋天”,与 autumn 意思相同;词汇扩展常用搭配: fall asleep 入睡fall behind 落后于(某人或某物)fall down 跌落fall in love with宠爱;爱上fall off掉下fall over 跌落;被绊倒2. alone adv.Without any companions独自地;孤独地用法解析 along 和 lonely:(1) alone 既
3、可用作形容词,又可用作副词,意思是“独自的(地);单独的(地) ”,侧重于说明独自一人,没有同伴或助手;alone 和 on ones own, by oneself 意思相近; alone 用作形容词时,一般与 be 动词连用,在句中作表语;例如: She is alone at home.她独自一人在家; alone 用作副词修饰动词时,放在动词后面作状语;例如:I like to work alone. 我宠爱独自一人工作; alone 用作副词时,也可作定语, 意思是 “只有;仅仅”,但必需置于它所修饰的名词或代词之后; 例如:This year alone,weve already
4、planted ten thousand trees仅. 是今年,我们已经载了一万颗树;(2) lonely 只用作形容词,它在句中既可作定语,也可作表语,表示“孤独的;孤寂的 ”;该词带有“孤寂”的感情颜色; 用作定语时, 意思为 “孤独的; 荒芜的; 偏僻的 ”等;例如:Thats a lonely island. 那是一个荒芜的岛屿; Lonely 用作表语时,可以表示 “孤寂的;孤寂的 ”;例如: I was alone but I didnt feel lonely. 我独自一人,但我并不感到孤独;词汇拓展常用搭配: let / leave somebody / something
5、alone不干涉某人或某物;听其自然let alone 不管;不必考虑3. dress v. put clothes on yourself or someone else穿衣用法dress仍可以用作名词,表示 “女服;连衣裙; 服装”;例如: Mary wore a long red dress last evening.玛丽昨晚穿了件红色的连衣长裙;辨析 dress, put on 和 wear:(1) 用作动词时, dress既可以表动作,也可以表状态,常用人作宾语,意思是“穿衣服 ”,例如:She is only a girl of three. She cant dress hers
6、elf她. 只是一个三岁的女孩, 她仍不能自己穿衣服;需要留意的是,在表示 “给自己穿衣 ”时,我们通常说 dress oneself = get dressed;当 dress表示状态时,一般要用 be dressed in 结构,例如: She was dressed in a red coat她.穿着一件红色的上衣;(2) put on 意思是 “穿(戴)上 ”,强调动作;例如: He put on his coat and went out. 他穿上外套就出去了;(3) wear 意思是 “穿(戴)着 ”,强调状态;例如: Lucys mother often wears a pair
7、 of glasses.露西的母亲经常戴着一副眼镜;词汇扩展常用搭配: dress somebody up in something / as somebody or something化 妆装扮谚语: Eat to please myself, but dress to please others吃. 是使自己受用,穿是使别人受用;Unit 1 Will people have robots.词汇( 2)1. unpleasant adj. not pleasant; not enjoyable使人不开心的;不合意的用法unpleasant可以表示 “令人不快的; 厌恶的 ”,例如: I f
8、ound his manner very unpleasant.我觉得他的态度厌恶极了;词汇拓展相关词: unpleasantly adv.厌恶地反义词: pleasant adj.令人开心的记忆导航unpleasant 是由 pleasant 加上否定前缀 un-构成的;类似这种构词法的词仍有: able 有才能的 unable 没有才能的; happy 兴奋的 unhappy 不兴奋的;2. hundredn. the number 100; a very large number of things or people(一)百;很多(事物或人)用法hundred 用于数词或含有数量意义的
9、词之后,一般不用复数形式,例如:three hundred, a few hundred 等;但当 hundred 表示“成百的;很多的 ”意思时,它面前不用详细数字,而常用hundreds of 结构;留意 hundred 在这个结构中要用复数形式,前面可加some,a few,several 等词修饰;例如: Her coat cost hundreds of dollars.她的外套价值几百美元;类似的搭配仍有thousands of数以千计的; 很多的, millions of数以百万计的;很多的;3. such adj. of the same kind as the thing o
10、r person which has already been mentione这d(那)样的;这(那)种用法辨析 such 和 so:(1) such 是形容词, 意思是 “这(那)样的;这(那) 种;如此的 ”,修饰名词;例如:I have never seen such a beautiful place before.我从未见过这么美的地方;需要特殊留意的是,such修饰单数可数名词时,应当根据如下词序: such + a / an + 形容词 + 单数可数名词;(2) so是副词,意思是 “这(那)么;这(那)样;如此地 ”,修饰形容词、副词和分词;例如:I have never s
11、een so beautiful a place before我. 从未见过这么美的地方;同样,需要特殊留意的是,so修饰单数可数名词时,应当根据如下词序: so + 形容词 + a / an + 单数可数名词;此外,当名词前有few, many,little , much 等修饰词时,要用 so;例如: so many people, so few days,so much time, so little money 等;词汇拓展常用搭配: such as 例如such and such 某某;这样那样的Unit 1 Will people have robots.词汇( 3)1. inpr
12、ep.在 之后(用于将来时)in 100 years在一百年后People will have robots in their homes in 100 years.2. less, fewer 比较少; more 比较多less 是 little的比较级,修饰不行数名词fewer 是 few 的比较级,修饰可数名词more 是 much 和 many 的比较级much 修饰不行数名词, many 修饰可数名词I have less money than he has.我的钱比他的少;There are more building in this city than in that city.
13、3. fall in love with .爱上Last year I visited the art exhibition and fell in love with the work of Picasso.4. a kind of .一种; some kinds of .几种 a kind of book一种书 five kinds of flowers五种花many different kinds of goldfish各种不同的金鱼(fish 单复数相同,此处是复数)5. as well as也;与 too 同义He likes this book and he likes that
14、book, too. / He likes this book as well as that book他.也宠爱那本书;She can come here, too. / She can come here as we她ll. 也能来;6. worthadj.值 ;值得;相当于 价值This house is worth $10 000.这个房子价值一万美元;be well worth doing sth. (很)值得做That film is well worth seeing.那部电影(很)值得看;These books are worth reading twice. 这几本书值得看两
15、遍;7. knock down .击倒,撞倒;拆除knock down the pins 击倒球柱knock down the machine拆除机器宠爱这本书,knock 组成的词语仍有: knock on at the door敲门knock into sb. 撞了某人 knock up 叫醒Unit 1 Will people have robots.词汇( 4)1. predictionn.预言,猜测predictv.predict + that 后接从句,如I predict that he will win.2. paper moneypapern.纸,纸张,是不行数名词,如 a
16、piece of paper;paper money 中 paper 是名词做定语,表材质,只用单数;3. spacen.表示“宇宙,空间时 ”,不行数名词;通常前面不用冠词;There are many stars in outer space.Travel through space to other planets interests many people.4. besidesprep.除了 仍;相当于 as well as, in addition to;如: Besides basketball, he also plays soccer well.除了打篮球以外,他踢足球也踢得很好;