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1、Period SixGrammar & Writing语法感知.用适当的关系词填空1By around 900 AD，there were many places in Northern Europe _ the Vikings chose to live.2In 982 AD，_ a man called Eric the Red decided to set sail further west，there were as many as 10,000 Vikings living in Iceland.3Eric the Red was forced to leave Iceland be
2、cause he had committed a murder，for _ he got into trouble.4Eric reached Greenland and discovered that people could live in the place _ he landed.5Eric set sail once again，this time with 25 ships，of _ only 14 made it to Greenland.用所给词的正确形式填空1Its three times as _(big) underwater.2Meet our _(energetic)
3、 but _(friendly) penguins.3See some of the _(beautiful) coral and the _(unusual) fish in the world.4Come with us on a “virtual reality” trip to the ocean floor and see some of the _(strange)fish in the world.5You certainly wont find a _(noisy) fish.语法精析定语从句()一、关系副词引导的定语从句用来引导定语从句的关系副词一般有三个：where，whe
4、n和why。1where(1)由where引导的定语从句的先行词往往是表示地点的名词(如：place，spot，street，house，room，city等)。where在定语从句中作地点状语。where引导的定语从句还可以放在from后。This is the place where the traffic accident took place.这是车祸发生的地方。He helped me to find the building where our head teacher lived.他帮我找到了我们班主任居住的大楼。He decided to go to America，where
5、 he had a big company.他决定到美国去，在那里他有一家大公司。The little boy hid himself behind the door, from where he could see his mum enter the room.那个小男孩躲在门后，从那里他可以看见他妈妈进入房间。(2)一般情况下，where可以替换成“介词which”。The school where/in which he teaches is not far from his home.他教书的学校离他家不远。We went back to the bus stop where/at w
6、hich I had lost my wallet.我们回到我丢失钱包的那个公共汽车站。2when(1)when引导定语从句时，它的先行词是表示时间的名词(如：time，morning，day，month，year等)。when在定语从句中充当时间状语。有时when也可以和部分介词一起引导定语从句。He was born in the year when the Second World War broke out.他出生于二战爆发的那一年。He came at the time when I didnt want to see him at all.他在我根本不想见他的时候来了。In the
7、 old days，when I was young，my hometown was very poor.过去，在我小的时候，我的家乡很穷。She went to Japan two years ago, since when I havent heard from her.她两年前去了日本，从那以后我没有收到过她的来信。(2)when有时也可以用“介词which”代替。The day when/on which I joined the Party is hard to forget.我入党的那一天很难忘怀。Do you still remember the year when/in whi
8、ch we met at a party for the first time?你还记得我们第一次在晚会上相遇的那一年吗？3why当先行词是reason时，用why引导定语从句。why在定语从句中作原因状语。Do you know the reason why he was late?你知道他迟到的原因吗？4如何确定用关系代词还是关系副词解决这个问题的关键是看定语从句中缺少什么样的句子成分。如果缺少的是主语、表语或者宾语，就用关系代词；如果不缺少这些句子成分，缺少的是状语，就用关系副词。二、“介词which/whom”结构1“介词which/whom”结构的用法(1)“介词which”在定语从
9、句中作时间、地点、原因状语，相当于关系副词when，where，why。She still remembers the day on which(when) she won the prize.她仍然记得她获奖的那一天。(2)“介词(短语)which/whom”在定语从句中作目的、方式状语。There is a big window in my room through which I can see the railway station.我的房间有一个大窗户，通过它我可以看见火车站。(3)“不定代词或数词或名词of which/whom”在定语从句中作主语。I read some book
10、s，the cover of which are yellow with years.我读过一些书，它们的封面因年代久远都变黄了。(4)“介词which/whom”在含被动结构的定语从句中作状语，表示动作的执行者。The man by whom the little boy was beaten was arrested this morning.今天上午打小男孩的那个人被逮捕了。2关系代词前介词的选择可以依据定语从句所修饰的名词或代词来选用介词，也可以依据从句的相关动词来选用。The train on which Im traveling is for Shanghai.我乘坐的火车是去上海
11、的。In the dark street there was not a single person to whom she could turn for help.在漆黑的街道上没有一个她可以求助的人。题组训练1用适当的关系词或介词填空1We live in an age _ more information is available with greater ease than ever before.2Care of the soul is a gradual process _ which even the small details of life should be conside
12、red.3Sales director is a position _ communication ability is just as important as sales skills.4100 is the temperature _ which water will boil.5I dont want to listen to any reason _ you were absent.6Keep the books in a place _ you can find them easily.形容词和副词的比较等级一、形容词和副词的比较等级的几种常见结构1比较级and比较级，表示“越来越
13、”。The new city is becoming more and more beautiful.这座新城市变得越来越美丽了。2the比较级.，the比较级.，表示“越，越”。The longer you stay，the better (it will be)你待的时间越长越好。The more tickets you sell，the more money you will get.你卖的票越多，挣的钱越多。3“.as原级as.”表示前后两者程度相同，在否定句中常用“.not so/as原级as.”或“.less原级than.”结构。Henry is as good a worker
14、as Peter (is)亨利和彼得一样是个好工人。My handwriting is not as/so beautiful as yours.(My handwriting is less beautiful than yours.)我的书法不如你的漂亮。4more.than.与其说，不如说，可表示一个人的两种品质的比较。Ann acts quite unfriendly.I think shes more shy than unfriendly.安的举止非常不友好。我认为与其说她不友好，不如说她害羞。5“否定词比较级”最高级He has never spent a more worryi
15、ng day.他度过了最令人担心的一天。6“the最高级(名词)表示范围的短语或从句”表示三者或三者以上中程度最。Mary is the tallest of the four girls in the family.玛丽在家中的四个姑娘中是最高的一个。The vase is the least expensive of them.这款花瓶是它们中最便宜的。二、比较等级的修饰语1比较级的修饰语常用much，even，still，yet，(by)far，a lot，a great deal，a little，rather，some，any等。The students study even harder than befo
