1、人教课标高一 必修 1 Unit 21.Later in the next century,people from England made voyages to conquer other parts of the world and because of that,English began to be spoken in many other countries.【翻译】后来，在下一个世纪英国人开始航海征服了世界其它地区。于是，许多别的国家开始讲英语了。【仿写】后来，在随后的十年里那个地区的人努力开展植树造林。于是，森林覆盖面积扩大了。_Later in the next ten yea
2、rs,people in that area made a great effort to carry out tree planting and because of that,the area of forest coverage was expanded.voyage 在此为可数名词,意为“旅行,航行”。如：They supplied this ship with enough food and necessities for a long voyage.为了一次长途航海，他们给这艘船提供了足够的食品和生活必需品。The Titanic went under on its first v
3、oyage.voyage 还可用作动词,意为“(乘船)航行,航海”。如：They planned to voyage across the Pacific Ocean.泰坦尼克号在第一次航海中就沉没了。travel （U）n 用于泛指从某地去另一地的旅行;journey（C）n 表示去某地所花的时间和旅行的距离,尤指较长距离的或定期的旅行;trip（C）n表示非定期的,也许较短的往返旅行;voyage 则常指海上旅行或太空旅行。travel,journey,trip&voyage Air travel is becoming cheaper.Hes on his travels again.L
4、ily had a long and difficult journey through the mountains last year.The kids are going on a trip to the castle.because of 后边加名词或动名词短语。because 是连词，后接从句。e.g.She came to school late becauseshe got up late.She came to school late because of getting up late.根据汉语提示，完成下列句子。因为污染严重，许多美丽的鱼正在迅速消失。Many beautif
5、ul fish are fast disappearing _ the severe pollution.Many beautiful fish are fast disappearing _ the pollution is severe.because ofbecause2.Native English speakers can understand each other even if they dont speak the same kind of English.【翻译】以英语作为母语的人，即使他们所讲的语言不尽相同，也可以相互理解。【仿写】一个意志坚强的人，即使他面对失败，也是不会
6、灰心的。_A strong-minded person wont lose heart even if he is in face of failure.even if/even though用来引导让步状语从句，意为“尽管；即使”even if 从句所说的不肯定；而 even though 从句所说的则是事实。He will not let out the secret even if he knows it.He will not let out the secret even though he knows it.他对秘密知道与否不一定他知道这个秘密用 if,as if,even if
7、填空。(1)_ I had money,I wouldnt buy it.(2)_ I had money,I would buy it.(3)It looks _ it is going to rain.(even if 引导让步状语从句;if 引导条件状语从句;as if/though“似乎是”引导方式状语从句)Even if If as ifnative 可以作名词，意为：本地人，本国人；也可以作形容词，意为：本国的，本土的。1)When were on holiday in Greece,we live like the natives.2)Are you a native of th
8、is country,or just a visitor?4)After a long stay in England hes back in his native land.native speaker生来就说某种语言的人。如：a native speaker of French/English3)The giant panda is native to China.根据括号内的提示，用native的适当形式完成句子。(1)He has been away from _（他的故土中国）for three years.(2)Hes _（美国人）but now lives in England.
9、his native Chinaa native of America3.Id like to come up to your e up 上来,走近;被提出;发芽;升起The final exam is coming up soon.Its time for us to start our studies.Come up to the front of the room,please.到来走近A few new questions came up at the meeting.The seeds come up in spring.被提出长出来come up with 意为“提出，想出”。如：
10、He came up with a new e across come back come down v.偶遇；无意中发现v.回来；记起；恢复原状，重新流行下来，降落；流传下来；倒塌；落魄come on e outcome true快点;上演;突然产生出现；出版；结果是实现4.At first the English spoken in Englandbetween about AD 450 and 1150 was very different from the English spoken today.翻译 起初在大约公元450年到1150年间英国人所讲的英语与人们现在所讲的英语很不一样。
11、如：The speech given by that professorwas a great success.（given by that professor 作 the speech 的定语）那个教授所作的演讲很成功。4.It was based more on German than the English we speak at present.当时的英语更多的是以德语为基础的,而现代英语不是。1)base v.意为“以为根据,把基础设在”,常构成短语be based on/upon.如：This novel is based on fact.这部小说是以事实为根据的。The pape
12、r had intended to base itself in London.This film is based on a novel by D.H.Lawrence.base还可用作名词,意为“底部,基地,基础”等。如:There is a door at the base of the tower.How many military bases are they maintaining on foreign soil?Many languages have Latin as their base.掌握base构成的两个短语：be off base 完全错误,大错特错touch base
13、(with)sb.(跟某人)联系上,逗留用base的适当形式填空。1.This book _ on a true story.2.Mary always _ her ideas on scientific experiments.is basedbases2)present adj.当前的,现在的(作前置定语)Did you see the present national leaders?Can you tell us something about the present situation?出席的,在场的(作表语或后置定语)Our teacher was present at the m
14、eeting.All the people present agree to my plan.n.目前,现在;礼物I cant spare time because I am busy at present.What present did you receive from your parents?at present=now=at this time/momente.g.Shes busy at present and cant speak to you.她现在很忙,不能跟你谈话。At present he is a professor of mathematics at Cambridg
15、e.目前他是剑桥大学的数学教授。vt.赠与,赠给予,给,提出present sb.with sth.或 present sth.to sb.把交给,颁发,授予e.g.Mother presented a gift to me just now.On his birthday,his friends presented him with a series of readers/presented a series of readers to him.(送给他一套读本)5.Then gradually between about AD 800 and 1150,English became les
16、s like German because those who ruled England spoke first Danish and later French.【翻译】然后，渐渐地，大约在公元800年到1150年期间，英语不那么像德语了，因为那时英国的统治者起初讲丹麦语后来讲法语。【仿写】然后，渐渐地，他对英语这门功课产生了浓厚的兴趣，因为他发现英语是一种很美的语言。_Then gradually he became very interested in the subject of English because he found English was a very beautiful
17、 language.6.So by the 1600s Shakespeare was able to make use of a wider vocabulary than ever before.莎士比亚使用了比以前更为广泛的词汇量。make(good/full/no)use ofe.g.We could make good use of our resources.Every minute should be made good use of.7.English is also spoken in Singapore and Malaysia and countries in Afric
18、a such as South Africa.such as&for example such as 用来列举事物时,一般列举同类人或事物中的几个例子且所列举事物的数量不能等于它前面所提到的总和,一旦相等,要用 that is 或 namely。I have three good friends,such as John,Jack and Tom.He can speak four languages,such asEnglish and French.for example 用来举例说明某一论点或情况,一般只举同类人或物中的“一个”为例,作插入语,可位于句首,句中或句尾,通常与所给的例子用逗
19、号隔开,其后的例子可以是从句。e.g.Ball games,for example,have spread around the world.There are many kinds of pollution(污染).Noise,for example,is a kind of pollution.8.Only time will tell.时间会证明一切。tell 知道,判断e.g.Its hard to tell whether he is right.tell A from B 区分，分别e.g.Can you tell Tom from his twin brother?Match t
20、he new words and expressions with their meanings.1.petrol2.voyage3.gradually4.frequently5.identify6.the latter7.actually8.fluent A who or what somebody or something isB a word for gas in British EnglishC not suddenlyD in factE the second of two things or people already mentionedF oftenG long trip by
21、 sea or in spaceH able to speak or write a language wellII.Complete this passage with the words from the Warming Up and Reading.It is not easy for a Chinese person to speak English as _ as a _ English speaker.One reason is that English has a large _.It also has different usage in different English s
22、peaking countries.If you use“flat”instead offluentlynativevocabulary“_”,people in America will know you have learned British English.If you use the word“_”instead of“lift”in Britain,people will know you have studied American English.elevatorapartmentII.Complete this passage with the words from the W
23、arming Up and Reading.It is not easy for a Chinese person to speak English as _ as a _ English speaker.One reason is that English has a large _.It also has different usage in different English speaking countries.If you use“flat”instead offluentlynativevocabulary“_”,people in America will know you ha
24、ve learned British English.If you use the word“_”instead of“lift”in Britain,people will know you have studied American English.elevatorapartmentAdd these phrases to the rhyme so that it makes sense.“Will you _ to my flat?”asked the spider to the fly.“_ its so pleasant to look down from so e upAt pre
25、sentsuch as make use of because of come up at present_ the clear sky its possible to see Buildings _ theatres and hotels by the sea.So wont you please _ this chance to look?”The fly agreed immediately without a second thought.make use of such asBecause ofsuch as make use of because of come up at pre
26、sentBut as soon as she went up with a step so light that day,The spider caught and ate her and she was never seen again!I.Sometimes British and American people use different prepositions for the same idea.Choose a pair of prepositions.Then compare them.at/on past/after in/on from/than1.There are so
27、many people _ the street.2.They are going to have a party _ the weekend.in/onat/onExercises3.We will leave for the airport at a quarter _ five.4.His brother is _ the most famous football team in England.5.As we know,British English is a little different _ American English.6.Are there many children playing _ the playground?past/afterin/onfrom/thanin/onat/on past/after in/on from/than
