How to polish up your composition

此课件是为了使你的文章更完美

How topolish up your composition(使完美 )

此课件是为了使你的文章更完美

此课件是为了使你的文章更完美

What happened to our earth? Look, say and remember

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Can you read the phrases?

piles of rubbish global warming population expansionoil spill in Mexico

air pollution desertificationforest fire

water pollution clear-cut logging illegal hunting overdevelopment white pollution acid rain ……

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What to do when our earth damaged?

need to think more about ______. recycling use less from materialstaken ____directly

from environment work out more _________laws. effective encourage people to plant ____more and more trees nature reserves set up more____________ refuse to use______ plastic bags

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illegal stop the _________hunting information share _________and

solutions ________between countries inspections allow more____________ importance realize the __________of environmental protection teach people about environmentally _________ _____ways of living. friendly

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Varieties of sentence patterns

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Ⅰ.Make a sentence, using the given words.

1.plant , in order to , live , in the future We should plant more and more trees in order to live better and more healthy in the future.

2. pick up , and , throw , into a dustbin We must pick up some rubbish and throw it into a dustbin . 3. save ,water and electricity ,turn off , the taps , lights , in time ,when , need we should save water and electricity by turning off the taps and lights in time when we don’t need them.

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Make a sentence, using the given words.

4. cloth bags ,instead of ,plastic bags ,goingshopping We’d better use cloth bags instead of plastic bags when going shopping. 5.teach ,about ,environmentally friendly ,ways of living We should teach people about environmentally friendly ways of living 6. If ,make contributions, the world ,become If everyone makes contributions to protecting the environment, the world will become much more beautiful.

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Ⅱ.Change the sentences. 1. Our earth became so bad. It disappointed us. 1) 名词性从句 (Noun clauses)

That Our earth became so bad ________________________made us disappointed. 2) 原因状语从句 (Adverbial clauses)because Our earth became so bad We were disappointed_______________________. 3) 定语从句 (Attributive clause) which disappointed us . Our earth became so bad,_____________________

4) 感叹句 (Exclamation) disappointed we were How _____________________ when we found Our earth became so bad!

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2.We can save our earth only in this way.

1) 倒装句 (Inversion) Only in this way can we save our earth. 2) 强调句型 (Emphatic structure) It is only in this way that we can save our earth.3) 被动结构(Passive structure) Our earth can be saved only in this way.

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3.The economy brings us much convenience. The economy can’t replace the environment . 1) 状语从句/被动(Adverbial clauses/ Passive structure) the economy brings us However much convenience________________, the environment__________________

___ . can’t be replaced Although/Though/While________, environment … The economy brings us much convenience. 2) 定语从句 (Attributive clause) The economy brings us much convenience, which doesn’t mean that environment can be replaced.

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3) It is obvious that…It is obvious that the environment can’t be replaced,though the economy brings us much convenience.

4) There is no doubt that… There is no doubt that the environment can’t be replaced, though the economy brings us much convenience.

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4. Lots of trees have been cut down. The soil is washed away. 1) 并列句(Compound sentence) Lots of trees have been cut down the soil being washed away.

andit results in

2) 定语从句(Attributive clause)Lots of trees have been cut down,

whichresults …

3) 复合结构 (Compound structure) →(with) With lots of trees cut down , the soil is washed away.

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此课件是为了使你的文章更完美

1) 顺序 sequence firstly, First of all , secondly, finally, last but not least, for one thing, for another, meanwhile… 2) 因果 cause and effect because, for, now that, as a result (of), therefore, thus… 3) 对比 contrast instead, however, while, on the contrary,, nevertheless, on the other hand…