Unit 6 泛读 技能初养成 教材讲解 2021-2022学年 外研版（2019）高中英语必修第一册

阅读P68－69教材课文，选出最佳选项1．What is the main idea of the passage?A．All the British people love gardening.B．Rich people like to build their own gardens.C．The British show their love to gardening.D．The gardening is beneficial to the environment.2．From Paragraph 1，we can learn________．A．the whole world looks like a real gardenB．all rich people in Britain have a gardenC．many British people's fingers are greenD．homes with gardens were built before at first3．What do we know the love of gardening in Britain?A．Children like to see the tallest flowers.B．Only experts can enter the competitions.C．People enjoy working in their gardens.D．People can find a place to plant flowers.4．Why do people turn their rooftops into gardens?A．The flowers on the rooftops are more beautiful.B．The space that can be used is limited.C．Too many people are waiting for the place.D．The flowers on the rooftops improve the air quality.[答案]　1－4　CACBWords and Phrases　replace vt.代替，取代；以……替换，更换，接替；把……放回原处(教材原句P65)In sentence (a)，can we replace “in which” with “where” without changing the meaning?在句子(a)中，我们能否用where替换 in which而不改变其意思？[例]　Nothing in the world could replace a mother's love and care to her children.世界上没有什么东西能代替母亲对孩子的爱和关怀。[知识拓展](1)replace A (with/by B) (用B)替换/接替/取代A(2)replacement n.     更换，替换(3)“代替”的其他表达法：instead of     代替in place of     顶替，代替take sb.'s/sth.'s place＝take the place of sb./sth.     代替/替换某人/某物[即学即练]　单句语法填空①During his absence，his position was replaced with/by a newcomer.②Sending WeChat messages has almost taken the place of written notice.③His experience proved that no one could be in place of him.　narrow adj.狭窄的，不宽的，窄小的；狭隘的；勉强的 vt.& vi.使变窄，缩小(教材原句P66)Tourists can stand on a narrow glass platform called the Skywalk to see the Grand Canyon.游客可以站在一个名为“空中走廊”的窄窄的玻璃平台上观看科罗拉多大峡谷。[例]　The selling stands made the road too narrow for cars to pass.销售摊位使得这条路太窄了，汽车无法通过。[知识拓展](1)a narrow escape　 死里逃生a narrow victory　     险胜(2)narrowly adv.　   勉强地，以毫厘之差；狭隘地[即学即练]　单句语法填空①He had a narrow escape when the car accident happened.②He was narrowly(narrow)hit by falling stone thrown by the kid upstairs.③Parents and children should communicate more to narrow (narrow)the gap between them so that they can understand each other better.　desert n.沙漠，荒漠vt.抛弃；遗弃vt.& vi.擅离(岗位等)(教材原句P66)We are also going to ride camels，“the ship of the desert”．我们也会骑号称“沙漠之舟”的骆驼。[例]　He tried to walk across the desert alone but failed.他试图徒步穿越沙漠但是失败了。[知识拓展](1)deserted adj.　 无人居住的；被遗弃的(2)dessert n.　     [C，U](饭后)甜点[即学即练]　单句语法填空①The baby with a severe physical disablity has been deserted(desert)by its parents.②Last week they went to a deserted(desert)village.③When they got there，the village seemed deserted(desert)，the only sign of life being one or two dogs lying under the trees.[小片段填空]　(用desert与dessert的适当形式填空)The man who was deserted in the desert was eager to get some dessert to eat，and later he found a deserted wooden hut.　expert  adj.熟练的，内行的，专家的，经验(或知识)丰富的n.专家，行家(教材原句P68)Expert gardeners know just the right corner for roses，and others spend hours trying to grow perfect vegetables to enter into competitions.专业的园丁知道种植玫瑰花的恰当地方，其他人则花好几个小时试图种植出完美的蔬菜来参与比赛。[例]　He is expert at making wooden toys for children.他善于为孩子制作木质玩具。[知识拓展](1)be expert at/in/on(doing)sth.　 是某方面的专家(2)be an expert at/in/on (doing)sth. 是某方面的专家[即学即练]　单句语法填空①Some experts (expert)always share useful information with us.②You had better improve yourself now to make yourself expert at/in/on the field you like.　reflect on/upon沉思，思考(教材原句P69)And if you're in any doubt about this，take a moment to reflect on this line from The Secret Garden：“Where you tend a rose...A thistle cannot grow.”如果你对此有任何怀疑的话，静下来想一想《秘密花园》中的这一句话：“在人们精心呵护玫瑰的地方……不长杂草”。[例]　The young man spent less time reflecting on the failures before.这个年轻人花很少的时间反思以前的失败。[知识拓展](1)reflect v.　 反射；思考reflect...in     在……中反映出/映照出……(2)reflection n.   反射；反映；思考[即学即练]　单句语法填空①The moon's reflection (reflect)in the water was destroyed by the little monkey.②It is very useful taking time to carefully reflect on/upon what you really want.③Deep reflection(reflect)should be made to the problem but no one did it.　limited adj.有限的(教材原句P70)But in cities，limited space has led to people looking for new solutions.但是在城市里，有限的空间使得人们寻找新的解决方法。[例]　Our time on the project was limited，but we have enough money to use.我们这个项目的时间有限，但是有足够的资金可使用。[知识拓展](1)limit vt.　 限制，限定 limit...to...     把……限定在……范围内(2)limit n.     限制；界限；(常作复数)范围beyond/over the limit 超过限度 set a limit to     限制，控制，设定……的限度to the limit     达到最大限度[即学即练]　单句语法填空①All the speeches will be limited (limit)to 15 minutes so be well prepared.②My time is limited (limit)，so I will use it to the fullest.③Limit yourself  to  no more than two glasses of coffee to stay healthy.　benefit n.益处，优势，好处vt.使受益vi.得益于，得利于(教材原句P70)What are the benefits of gardening?园艺的好处是什么？[例]　The new policy have benefited most of the farmers here.新政策已经让这里的大部分农民受益。[知识拓展](1)for the benefit of sb.＝for sb.'s benefit 为了某人的利益，为帮助某人be of (great)benefit to  对……(很)有益to sb.'s benefit     对某人有利(2)sb.benefit by/from sth.  某人得益于某物(3)beneficial adj.    有利的，有用的be beneficial to...    对……有益[即学即练]　单句语法填空①As we all know，cycling is highly beneficial (benefit)to health and the environment.②All the money is used for the benefit of the disabled children.③This measure is of great benefit to the improvement of the job.④If we take these measures，I'm sure it is greatly to our benefit.⑤Many of the things we now benefit from would not be around but for Thomas Edison.Sentence Pattern　“否定词＋比较级”表示最高级含义(教材原句P68)And while many Brits like nothing better than spending their Sunday cutting the grass，some are happy just to sit under the branches of the trees and enjoy the beauty of the world around them.虽然许多英国人最喜欢在星期天修剪草坪，但也有一些人只是喜欢坐在树下欣赏他们周围世界的美景。句式分析：本句是复合句。while表示“虽然；尽管”，引导让步状语从句，其中nothing better than...the grass属于“否定词＋比较级”结构。nothing，none，nobody或“no other＋可数名词单数”与比较级连用时，表示最高级含义。[例1]　Nothing is more precious than time.没有什么东西比时间更宝贵。[例2]　Nobody is more careful than him!没有人比他更细心！[知识拓展]主语＋表示否定意义的谓语(含not或never)＋比较级，意为“没有比……更……”[即学即练]　单句语法填空①—How was your recent trip to Sichuan?—I've never had a more pleasant one before.②Nothing gives me more pleasure than listening to Mozart.③—What do you think of the film last night?—It could not be worse(bad).七选五之过渡衔接过渡衔接考查对篇章的理解能力，也考查对上下文之间逻辑关系的分析能力。设题位置可以在段首，也可以在段中或段尾。解题时可采用位置判断法，阅读其前后的句子，看所选的答案是否能将前后衔接起来。[例题剖析]I was，nevertheless，talked into going on another fun­filled holiday in the wilderness.This time there was no tent.Instead，we had a pop­up camper with comfortable beds and an air conditioner.My nature­loving friends had remembered to bring all the necessities of life.________ We have done a lot of it since.Recently，we bought a twenty­eight­foot travel trailer complete with a bathroom and a built­in TV set.There is a separate bedroom，a modern kitchen with a refrigerator.The trailer even has matching carpet and curtains.A．This time there was no tent.B．Things are going to be improved.C．The trip they took me on was a rough one.D．I was to learn a lot about camping since then，however.E．I must say that I have certainly come to enjoy camping.F．After the trip，my family became quite interested in camping.G．There was no shade as the trees were no more than 3 feet tall.F　[根据空后面一句“We have done a lot of it since.”可知，从那以来我们去野营多次了。故可推断，自从那一次野营后，我们一家人就对野营感兴趣了。][即学即练]　快速阅读，确定下面衔接过渡题的答案Set up a recycling station at your school.Recycling is a great way to save energy because it reduces the need to produce new materials.________，then ask your school principal if you can set one up.A．Postsigns about conserving energyB．Whether you are a teacher or a studentC．If your school does not have oneD．Turn off your computer when it's not usedE．Shut down the lights when rooms are not in useF．Other times of day you might only need half of the lightsG.If your school's garbage company offers recycling services[答案]　C