外研版(2019)选择性必修第一册Unit 1 Laugh out loud! Using language 课件(共27张PPT)

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名称 外研版(2019)选择性必修第一册Unit 1 Laugh out loud! Using language 课件(共27张PPT)
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版本资源 外研版(2019)
科目 英语
更新时间 2023-03-30 21:39:07

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(共27张PPT)
Unit 1 
Laugh out loud!
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Using language
1. Students could memorize some words.
2. Students could know some knowledge of “Non-defining attributive clauses”.
3. Students should make several sentences by using“Non-defining attributive clauses”.
Learning Aims:
Non-defining attributive clauses
Pay attention to these sentences and answer questions.
a I walk through the doors into the waiting area, where there’s a familiar atmosphere of boredom and tension.
b … laughter produces chemicals to make people feel better, which means clown doctors can be helpful.
c I spent much of the time when I was there feeling frightened…
1 What do “where”, “which” and “when” refer to in each sentence
In sentence (a): the waiting area;
in sentence (b) : ... laughter produces chemicals to make people feel better;
in sentence (c) :the time.
2 Which sentences contain a clause with essential information and which with extra information If you take away the clauses, do the sentences still
make sense
If we take away the clause of sentence (c), the meaning of it is incomplete.
If we take away the clauses of sentences (a) and (b), the two sentences still make sense.
Sentence (c)
sentences (a) and (b)
3 Which clauses are separated by a comma, the ones with essential information or the ones with extra information
Sentences (a) and (b)
Brainstorming:What is your understanding of Non-defining attributive clauses
1....
非限定性定语从句:Non-defining attributive clauses
定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分,去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明,去掉了也不会影响主句的意思,它与主句之间通常用逗号分开,将非限定性定语从句放在句子中间,其前后都需要用逗号隔开。
分类----who引导
Our guide,who was a French Canadian,was an excellent cook.
我们的向导,一个法裔加拿大人,是一位优秀的厨师。
My gardener,who is very pessimistic,says that there will be no apples this year.
我家的园丁非常悲观,他说今年将不结苹果。
whom引导
关系代词whom用于指人,在句中作动词宾语和介词宾语,作介词宾语时,介词可位于句首。
如:Peter, whom you met in London, is now back in Paris.
彼得现在回巴黎了,你在伦敦见过他。
Mr Smith,from whom I have learned a lot,is a famous scientist.史密斯先生是一位著名的科学家,我从他那儿学了许多东西
whose引导
whose是关系代词who的所有格形式,在从句中作定语。whose通常指人,也可指动物或无生命的事物。
如:The boy, whose father is an engineer, studies very hard.
这个男孩,他的爸爸是一位工程师,学习很努力
Above the trees are the mountains, whose magnificence the river faithfully reflects on the surface.在树林的高处是山,其壮丽的景色完全映照在河面上。
which引导
关系代词which在非限制性定语从句,中所指代和修饰的可以是主句中的名词、形容词、短语、其他从句或整个主句,在从句中作主语、动词宾语、介词宾语或表语。
① which指代主句中的名词,被指代的名词包括表示物、婴儿或动物的名词、表示单数意义的集体名词以及表示职业、品格等的名词。如:She is an artist,which I am not.她是一位艺术家,而我不是。
② which指代主句中的形容词。如:She was very patient towards the children,which her husband seldom was.她对孩子们很耐心,她丈夫却很少这样。
③ which指代主句中的某个从句。如:He said that he had never seen her before,which was not true.他说以前从没见过她,这不是真的。
④ which指代整个主句。如:In the presence of so many people he was little tense, which was understandable.
在那么多人面前他有点紧张,这是可以理解的。
when引导
关系副词when在非限制性定语从句中作时间状语,指代主句中表示时间的词语。
如:He will put off the picnic until May 1st, when he will be free.
他将把郊游推迟到5月1号,那时他将有空。
分类----who引导
Our guide,who was a French Canadian,was an excellent cook.
我们的向导,一个法裔加拿大人,是一位优秀的厨师。
My gardener,who is very pessimistic,says that there will be no apples this year.
我家的园丁非常悲观,他说今年将不结苹果。
分类----who引导
Our guide,who was a French Canadian,was an excellent cook.
我们的向导,一个法裔加拿大人,是一位优秀的厨师。
My gardener,who is very pessimistic,says that there will be no apples this year.
我家的园丁非常悲观,他说今年将不结苹果。
where引导
副词where在非限制性定语从句中作地点状语,指代主句中表示地点的词语。
如:They went to London,where they lived for six months.
他们去了伦敦,在那儿呆了六个月的时间。
as引导
as引出非限定性定语从句时,代替整个主句,对其进行说明但通常用于像as we all know, as it is known, as is known to all, as it is, as is said above, as always mentioned above, as is usual, as is often the case, as is reported in the newspaper等句式中。as在非限定性定语从句中作主语、宾语,且引出的从句位置比较灵活,可位于句首或句末,也可置于主句中间。通常均由逗号将其与主句隔开。as有"正如……, 就像……"之意。
如:As is known to the United States, Mark Twain is a great American writer.美国人都知道,马克·吐温是一位伟大的美国作家。(as在从句中作主语)
Go for a walk in the countryside. There you can enjoy the beautiful views and a peaceful atmosphere.
Go for a walk in the countryside, where you can enjoy the beautiful views and a peaceful atmosphere.
Spend time with your family and friends. This will activate chemicals in your brain to make you feel happier.
Spend time with your family and friends, which will activate chemicals in your brain to make you feel happier.
Try to accept your mistakes. You can learn a lot through them.
Close your eyes and picture the future. You’ve made your dreams come true.
Try to accept your mistakes, where / through which you can learn a lot.
Close your eyes and picture the future, where you’ve made your dreams come true.
One day, Sherlock Holmes and
Dr Watson go camping. They put
up their tent under the stars and
go to sleep. Suddenly, in the middle
of the night, Watson is woken up
by Holmes 1_________________.
“Watson,” Holmes says, “look up
at the stars, and tell me what they
tell you.” Not quite sure what he
means, Watson thinks Holmes is
joking 2_________________ at this
time of night.
who is lying next to him
which he finds annoying
“I see millions of stars and it’s quite
likely there are some planets like
Earth. And if so, this means that
there might also be life on other
planets.” Watson is pleased with his
answer 3_________________. But
Holmes 4_________________ shouts,
“Watson, look around you! Use your
eyes! Somebody’s stolen our tent!”
who has lost his
patience by now
which he thinks
will impress Holmes
Think of a joke and
write it down using non-defining
attributive clauses
Try to think about other benefits of laughing
Question
Talk about your opinions with others.
Write your ideas.
1.
2.
3.
Thank you!