1、Project and AssessmentUnit 4 Scientists who changed the worldWhat are they?File/document boxWhat can you put into it?Important documentPicturesPersonal filesHave you ever make a file for yourself?If yes,what information was presented in your personal file?Picture Personal information(name,date of bi
2、rth,education background)Achievement(awards,qualification)Experience(volunteering,project)FACTSFACTSHow can you tell between fact and opinion?a particular situation that existsyour feelings or thoughts about sb./sth.,rather than a factPractice:Light travels faster than sound.It has been proved that
3、Qinghaosu extract is effective in treating malaria.I think the next generation of scientists will discover more medicines beneficial to global health care.Cats are better than dogs.Making a fact file about a scientistA fact file is the actual information like a biography about a particular person or
4、 subject.A person who is studying or has expert knowledge of one or more of the natural or physical sciences.As a class,discuss some scientists that have changed the world.You can think of both Chinese scientists and scientists of other countries in different fields.Then in groups,choose a scientist
5、 to research.AThe scientist has great achievements.Physics,chemistry,medicine,biology,agricultureE-library(biography,masterworks),official website,newspaperAs a group,research your chosen scientist.Use the ideas below to help you.BThree or four students in a group Personal information(name,date of b
6、irth/death,nationality,childhood,education,etc.)Achievements(scientific research,published works,etc.)Influence Interesting factsSample Do you know who he is?What are his achievements?Whats influence of his theory and works?Do you know any interesting facts of him?nameOrganise the key infoPortrait o
7、f DarwinPicture of his worksAs a group,put together your information to make your fact file.Use the example below to help you.CConclusion Get your information prepared Organize your materials and ideas Fill your materials in the fact file Decorate your pages with specific portraits of the scientists
8、.Then present your fact file to the rest of the class.CLets vote for the best fact file.Fact fileInformation LanguagePresentationPersonal Information AchievementsInfluenceInteresting factsNote:Evaluate the fact file based on the following:(1)Information:Whether it includes all the information requir
9、ed(2)Language:Whether the language is correct,brief and to the point(3)Presentation:Whether it is clearly presented both in speaking and writing(4)Ranking:A=excellent;B=good;C=Fair;D=improvement requiredThe scientist is motivated primarily by curiosity and a desire for truth.Irving Langmuir After th
10、e unit,do you have a deeper understanding for the proverb?How do you understand“science”and“scientist”?AIn pairs,rank your performance level in the following areas from 1 to 5.Write down your own assessment in the column“Me”and ask your partner to write down he/her assessment of your performance in
11、the column“Partner”.If improvement is required for some of the areas above,make an action plan.B根据要求翻译句子。1.我们想当然地认为洁净水的供应无穷无尽而不予以珍惜。（take sth.for granted）_2.参观者请勿拍照。（permit sb.to do sth.）_3.昨天举行的会议非常重要。（过去分词做后置定语）_4.他昨天把牙拔了。（过去分词做宾语补足语）_【课堂练习答案】1.We take having an endless supply of clean water for g
12、ranted.2.Visitors are not permitted to take photographs.3.The meeting held yesterday is of great importance.4.He got/had his tooth pulled out yesterday.5.当被问到未来计划时，这个男孩说他想成为一名工程师。（过去分词做状语）_6.这个地区有许多装饰精美的房子。（过去分词做定语）_7.关于丈夫的活动，她一直被蒙在鼓里。（in ignorance of）_8.她努力使自己振作起来，并且值得称赞的是，她一如既往地积极面对人生。（to ones cre
13、dit）_【课堂练习答案】5.When asked his future plans,the boy said that he wanted to be an engineer.6.There are a lot of beautifully decorated houses in this area.7.She was kept in ignorance of her husbands activities.8.She had managed to pull herself together and,to her credit,continued to look upon life as a positive experience.任务：Polish up the fact file.Do the further study for the unit.
