2021届高考英语高三一轮复习概要写作animaltestingPPT教学课件.ppt

1、2021届高考英语高三一轮复习概要写作animaltestingPPT教学课件第一段Antibiotics,insulin,organ transplantation,HIV treatments and heart-bypass surgeriesit reads like an A to Z of medical progress.But the major progress has something in common:they were all developed and tested by using animals.Actually,animals are used for re

2、search in a variety of settings.Whether or not humans should use animals for testing purposes,however,is a controversial topic.1.1.主题句？主题句？2.2.主题句能不能引领全文？主题句能不能引领全文？概要写作要有一句话统领全文！概要写作要有一句话统领全文！3.3.类似的段落以前概要写作遇到过吗？类似的段落以前概要写作遇到过吗？Everybody has different opinions about punishing children.1.People hold

3、 various views towards punishing children.(同同义替换义替换)2.语料库积累语料库积累Opinions/views on sth are divided.Opinions/views on sth differ among people.Opinions/views on sth vary from person to personMixed opinions/views exist on.得出：得出：Opinions on punishing children vary from person to person.类似2概要写作：Psychologi

4、cal Experiments in Animals Despite the value of research with animal participants,the use of animals in psychological research is highly controversial.For example,some critics believe that animals have rights no less significant than those of humans,and that because animals are unable to agree to pa

5、rticipation in studies,their use is not moral.Others object to the use of animals on methodological(方法论的)grounds,saying it is impossible to generalize from finding on nonhuman species to humans.要点：要点：The use of animals in psychological experiments has caused a lot of discussion and disagreement in t

6、he public.类似3浙江新高考考试说明概要写作Getting rid of dirt,inthe opinion of most people,is a good thing.However,there is nothing fixed about attitudes to dirt.要点：要点：1.People have mixed opinions towards dirt on our skin.2.People hold different views towards dirt on our skin.（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获

7、奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）由以上三个例子可得本段要点可以表达为Opinions on the use of animals in testing purposes are divided.或 Whether animals should be used for testing purposes causes a lot of discussion.或People hold different views towards the use of animals in testing purposes.类似的要点

8、句还可以这样改写：1.It is controversial whether animals should be used for testing purposes.2.Different arguments arise about whether animals should be used for testing purposes.第二段Animal testing allows researchers to develop new medicine and treatments,advancing the field of medicine and improving the healt

9、h of society.For example,many drugs used to treat or prevent cancer,HIV,diabetes,etc,have resulted from tests performed on animals.Many advocators of animal testing support the practice for this reason,even if they do not support testing,cosmetics or other non-essential substances on animals.No one

10、chooses to use animals where there in no need.In fact,animal research has contributed to 70 percent of Nobel prizes for physiology or medicine.1.有没有主题句？有没有主题句？2.主题句后面的主题句后面的For example 需要概括吗？需要概括吗？examples and details 大胆舍去！大胆舍去！（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写

11、作animaltesting获奖课件（免费下载）由此可得本段要点Animal testing causes the medical development and the improvement of humans health.（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）所以要点句可以改写为1.Animal testing contributes a great deal to the medical development and the im

12、provement of humans health.2.Animal testing is the contributing factor why medicine develops and humans health improves a lot.3.On account of animal testing,new medicine is developed and humans health condition is promoted.4.Animal testing makes it possible to develop new medicine and promote humans

13、 health.（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）第三段Animal testing also enables scientists and researchers to test the safety of medicine and other substances with which humans have regular contact.Drugs,for example,may create significant risks

14、to humans,so testing them on animals first gives researchers a chance to determine their safety before human trials are performed.While scientists understand the differences between humans and animals,the similarities are considered significant enough to produce relevant data that they can then appl

15、y to humans.This,animal testing reduces harm to humans and saves lives,not only because the exposure to risky substances is minimized,but because some new medicine and treatments have positive effects on humans overall quality of life.1.开头第一句是不是要点句？能不能概括整段内容？开头第一句是不是要点句？能不能概括整段内容？2.本段的要点句是哪一句？本段的要点句

16、是哪一句？3.最后一句话这么长，如何缩写？最后一句话这么长，如何缩写？用介词短语替换从句的形式，可以缩短句子。用介词短语替换从句的形式，可以缩短句子。（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）由此可得要点句Animal testing reduces harm to humans and saves lives by minimizing the exposure to risky substances and using some new me

17、dicine改写要点句改写要点句1.Animal testing lessens harm to humans and even saves lives by reducing the risk of using medicine and other substances.2.Animal testing lessens harm to humans and even protects humans lives by lowering the risk of using medicine and other substances.3.Animal testing lessens harm to

18、 humans and even protects humans lives by ridding people of the risk of using medicine and other substances.（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）第四段However,a significant number of animals are harmed or die as a result of experiments and test

19、ing.Unfortunately,many of the substances used on animal subjects never receive approval for human use or consumption.Those who oppose animal testing consider this a very important point,because saving humans from suffering is no excuse for the death of laboratory animals.1.有没有要点句？有没有要点句？2.由由never re

20、ceive approval 与与 oppose可知，另一要可知，另一要点元素为点元素为“oppose animal testing”3.将以上要点元素整合成要点句。将以上要点元素整合成要点句。（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）由此可得要点句Some people oppose animal testing because a significant number of animals are harmed or die as a res

21、ult of experiments and testing.需要需要restate的语言有的语言有oppose：a significant number of：harm or die：as a result of：（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）oppose：复习观点态度类语料库：复习观点态度类语料库（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复

22、习概要写作animaltesting获奖课件（免费下载）a significant number of：a large number of；a large quantity of；a great many；an enormous number ofharm or die：cause harm to;be harmful to；cause death;as a result of：becasue of;due to;on account of;as a consequence of（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021

23、届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）因此要点句可以改写成Some people are against animal testing because it causes harm even death to an enormous number of animals due to experiments and testing.或或Some people are opposed to animal testing because experiments and testing cause harm even death to a large quanti

24、ty of animals.（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）文章结构第一段：第一段：Topic sentence连接词：连接词：Obviously;First of all;第二段：第二段：one benefit of animal testing连接词：连接词：in addition;besides;additionally;第三段：第三段：another benefit of animal testing连接词：连接词：Howeve

25、r;on the other hand;nevertheless；第四段：第四段：one harm of animal testing（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）范文范文It is controversial whether animals should be used for testing purposes.(要点1)Obviously,animal testing contributes a great deal to the

26、 medical development and the improvement of humans health.(要点2)In addition,it lessens harm to humans and even saves lives by reducing the risk of using medicine and other substances.(要点3)However,animal testing can cause great harm,even death to animals,thus making some people opposed.(要点4)（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）（教学提纲）2021届高考英语高三一轮复习概要写作animaltesting获奖课件（免费下载）