A knowledge quiz 教案 (4)

Unit One Science in EnglishLesson Three A knowledge Quiz (Period )Teaching Objectives:l To enable students to talk about the Earth and space,l To build the students reading ability,l To enable students to use fractions, l To arouse the students love of our country,Teaching difficulties:l Talk about the Earth and space,Teaching Aids:Text book, students book,a recorder and a computerTeaching Procedure:Teachers activitiesStudents activitiesTeaching aimsStep 1Ask students to read the questions about the “Space Travel” What can space scientists do now?Why do space scientists want to build a base on the moon?When should the base be ready?What will the base on the moon have?What are the space scientists planning to buildRead the”Space Travel”and then answer the questionsThey can travel to the moon, and can work in the space stations.Because the space stations are not big enough.It should be ready before the year 2010.It will have its own oxygen and water supplies.They are planning to cities on the moon.1.In order to consolidate the reading, and practise speaking2. In order to encourage students to use what they have learnt.Step 2 Ask students to read the “Reading”Listen to the tape and read the “Reading” loudly.Read the “Space Travel”frequently.Step 3Show students some pictures and ask them to describe the pictures to each otherAsk some students to describe the pictures to the class.Ask students to do the “True or False” questions on the book.Describe the picturesDo some “True of False”1.Space scientists can both travel and work in space now.2.They do not have to wear spacesuits to work in space stations.3.Space stations are too small for scientists to work in space now.4.Space scientists have already built a base on the moon.5.Space scientists will try to travel to the other planets in the future.6.It will be possible for people to be born, live, study and work on the other planets during the 21st century.Step 4A group work“An ET introduces itself”.Give students some information, then tell the students that suppose you are an ET from a star or a planet, please introduce yourselves.Ask students to work in groups of four to “introduce yourself” as an ET.The group leaders come to the front and introduce their star/planet.Act out”an ET”then following the questions:Where are you from? (a star or a planet ,name)2.How much of its surface is ( water, land, desert, mountains, forest)? 3.Why do you come to the Earth? 4.What do your people look like?5.Whats the population? (how much of the population is man/woman/child?) science, language, food, animals, how to travel, where to live, something specialGroup work in summaryHomework:1.Speaking-Try to find some information about ShenZhou VI, tell teacher about what you have found.2 Writing-Try to draw the picture of the ET you have m