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(共26张PPT)Using languageAttributive clauses (2)Unit 5 Into the wildReviewAttributive clauses定语从句 (1)—关系代词的用法1.定义：在复合句中作定语，修饰名词或代词的从句。2.先行词：被修饰的名词、代词或整句话。3.引导定语从句的词有：关系代词：who, whom, whose, which, that。关系副词：when, where, why。关系代词 先行词 充当语法成分 是否可省略thatwhichwhowhomwhose关系副词 先行词 充当语法成分 是否可省略whenwherewhy人、物主、宾宾语可省物主、宾宾语可省人主、宾宾语可省人宾不可省略(人、物)的定不可省略Can you look for more sentences with when,where, why in the reading passage （2mins）Activity 11. These two pieces of information—the time of day andthe point where the sun is in the sky—allow the butterfly to determine the way to go.2.Eventually,it manages to reach the places whereit will spend the winter.3.The solution ... comes at a time when it is in serioustrouble.4. Sadly, human activity is the main reason why thenumber of monarch butterflies is falling.5.In many of the places where the butterfly can be found,people are destroying the natural environment.6..If this works, there may come a time when the numberof monarch butterflies increases once again.Activity 2A. Eventually, it manages to reach the places where it will spend the winter.B. The solution… comes at a time when it is in serious trouble.C. Sadly, human activity is the main reason why the number of monarch butterflies is falling.1. What do “where”, “when” and “why ” refer to in each sentence 2. What’s the difference between the two groups of sentences 3. Why does the author choose to use sentence (a), (b) and (c) in the reading passage D. Eventually, it manages to reach those places. It will spend the winter there.E. It is in serious trouble. The solution… comes at this time.F. Sadly, human activity is the main reason. For this reason, the number of monarch butterflies is falling.where在定语从句中用作地点状语，其先行词须是表示______的名词。This is the school.I studied a few years ago in the school.This is the school where I studied a few years ago.关系副词在定语从句中的用法地点when在定语从句中用作时间状语，其先行词须是表______的名词。January is coming soon.We can go home for a rest in January.January, when we can go home for a rest, is coming soon.时间why在定语从句中用作原因状语，其先行词一般是________。This is the reason.He cried for this reason.This is the reason why he cried.reason(s)分析与比较（先行词，充当语法成分，关系词）1. …the point where the sun is in the sky…2. the places where it will spend the winter.3. …a time when it is in serious trouble.4. …reason why the number of monarch butterflies isfalling.5. …the places where the butterfly can be found…6. …a time when the number of monarch butterfliesincreases once again…1. …people that we want to remain friends with.2. …others who also enjoy doing them.3. …chemicals that kill the plants.4. The next walk which is open to new member…5. The boy whose father is a scientist is…关系代词 先行词 充当语法成分 是否可省略thatwhichwhowhomwhose关系副词 先行词 充当语法成分 是否可省略whenwherewhy人、物主、宾宾语可省物主、宾宾语可省人主、宾宾语可省人宾不可省略(人、物)的定不可省略时间名词时间状语不可省略地点名词地点状语不可省略名词reason原因状语不可省略Read the passage and underline the words that where, when, and why refer to.Practice:1In April 2017, two giant pandas from China arrived at a zoo in the Netherlands. There, they were welcomed to the Chinese-style compound where they were to live. On 30 May, after the preparations were complete, the day finally came when the pandas met their fans for the first time. People were excited - the zoo is the only place in the country where it is possible tosee pandas. In fact, the last timethere were pandas in theNetherlands was in 1987. And ofcourse, the main reason why theywere so excited is that pandas arejust so cute!Read the passage and underline the words that where, when and why refer to.From: David Waters To: Kay SilvermanSubject: Back to natureHi Kay,We’re having an amazing time here in South Africa. Our accommodation is perfect. It is in a location _______ we can watch animals wandering past on their way to the waterhole.whereComplete the email with where, when or why.Practice:2Sunset is the time of day _______ we sit on the balcony and count how many giraffes or antelopes we can see.I guess this is the reason _______ this place is so popular. Next week, we are going to fly up to Zambia. That’s one of the countries _______ you can visit the famous Victoria Falls.See you soon.DavidwhenwhywhereThis is the place _______ he works.This is the place ________ we visited last year.That was the time ______ he arrived.Do you still remember the time _______ we spent together This is the reason ________ he went.The reason ___________ he gave us was quite reasonable.辨析when, where, why 与 that, which总结：指时间，地点或原因的先行词在定语从句中作_______时用when，where或why；而作_____或______时，要用which或that。状语主语宾语即时演练1. I can never forget the day _______I first saw you.2. He came at the time ______ we needed him most.3. There was a time _______ the man lost heart.4. After living in Paris for fifty years he returned tothe small town ________ he grew up as a child.5. The accident has reached to the point ________both their parents are to be called in.6. You would get into a situation ________ you haveto decide immediately.whenwhenwhenwherewherewhere7. Unsuccessful people can always find reasons________they're not doing well.8. This is the reason ________ I didn't come here.9. The reason ______ he didn't come was that hewas ill.10. I'll never forget the days ________ we spenttogether.11. I don't believe the reason ___________ he gaveme for his being late.12. That was the reason ________ he was late forthe meeting.whywhywhy(that/which)(that/which)whySummaryAttributive clauses定语从句 (2)—关系副词的用法1.定义：在复合句中作定语，修饰名词或代词的从句。2.先行词：被修饰的名词、代词或整句话。3.引导定语从句的词有：关系代词：who, whom, whose, which, that。关系副词：when, where, why。关系代词 先行词 充当语法成分 是否可省略thatwhichwhowhomwhose关系副词 先行词 充当语法成分 是否可省略whenwherewhy人、物主、宾宾语可省物主、宾宾语可省人主、宾宾语可省人宾不可省略(人、物)的定不可省略时间名词时间状语不可省略地点名词地点状语不可省略名词reason原因状语不可省略1. as busy as a(n) _______2. kill two _______ with one stone3. When the cat’s away, the _______ will play.beebirdsmiceLook at the pictures and complete the idioms with animal names.Animal idioms4. hold your _______5. It’s raining _______ and ________.horsescatsdogsFind more animal idioms.Love me, love my dog.like a cat on hot bricksHe is a lucky dog.dark horseNever offer to teach fish to swim.爱屋及乌像热锅上的蚂蚁他是个幸运儿黑马不要班门弄斧A bird in the hand is worth two in the bush.Fine feathers make fine birds.Cats hide their claws.Don't count your chickens before they're hatched.双鸟在林不如一鸟在手。人要衣装，马要鞍。知人知面不知心。鸡蛋未孵出，先别数小鸡。A crow is never the whiter for washing herself often.Every dog has his day.Let sleeping dogs lie.The frog in the well knows nothing of the great ocean.The fox preys farthest from his hole.江山易改，本性难移。人人皆有得意时。勿惹是生非。井底之蛙，不知大海。兔子不吃窝边草。Thank you!

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