1、What will we learn in unit 5?Watch the video and answer the questions.Activity 1 1.What are the most popular pets in the UK?2.What is the most important animal charity in the UK?1.What are the most popular pets in the UK?2.What is the most important animal charity in the UK?Watch the video and answe
2、r the questions.1.What are the most popular pets in the UK?2.What is the most important animal charity in the UK?Cats and dogsThe RSPCA(the Royal Society for the Prevention of Cruelty to Animals).Activity 2 Look at the pictures and answer the questions 1.What are the relationships between the people
3、 and the animals?2.What animals do you often interact with?What is your relationship with them?pet owner and petblind people and guide dog(life assistant)horseman and horse(competition,companion)owner and livestocklivestocklivestock lavstkthe animals kept on a farm,for example cows or sheepDo you kn
4、ow the names of these animals?SheepCowDonkeyHorsePigGoatCatDogDo you know the names of these animals?monarch butterflySiberian crane red pandaAtlantic salmon Killer whaleLead-inAfrican lion sabrn kren西伯利亚鹤 smn鲑鱼;三文鱼Choose animals that migrate.monarch butterflySiberian crane red pandaAtlantic salmon
5、Killer whaleAfrican lion1.（of birds,animals,etc)to move from one part of the world to another according to the season.2.(of a lot of people)to move from one town,country,etc to another to work and live.migrant workers Thousands of migrant workers have to migrate from rural to urban areas in search o
6、f workp.50 Activity 1What do you know about animal migration?Animals that migrate Time of animal migration Reasons for animal migration Influences of human activities on animal migrationGroup workinformation shareWhat do you know about animal migration?Animal migration refers to the movement of a sp
7、ecies from one habitat to another in response to seasonal changes to the environment.Often covering great distances and involving huge numbers of animals it can be fascinating to observe.Migration happens in all parts of the animal kingdom,from fish and insects to birds,reptiles and mammals.爬行动物哺乳动物
8、CaliforniaMexicoAmerican Monarch butterflyThe Monarchs JourneyAt end of this class,students can:1.conclude the main idea of the passage;2.fill the cause-effect flow chart to show how the monarch migration and why the number of the monarch decreased rapidly;3.introduce the specific information of the
9、 monarchs migration and why the number of the monarch decreased rapidly;4.talk about how to help the monarch butterfly.The Monarchs JourneyWhyhowwhenWhereHow does the monarch butterfly find its way?please complete the“cause-effect”flow chart.(因果流程图)tell of the dayuse_ the suntwo pieces of informatio
10、nallow it to_ reach the places when it will _ causeeffectthe timeeyes to measure the position of determine the way to go spend the winterWhat will probably happen to the monarch butterfly if it is cloudy?They may lose their way.Because they use eyes to measure the position of the sun.This informatio
11、n allows the buttetfly to determine the way to go.Why do the scientists study the mystery instead of years ago?What happened to them?Because the monarch butterfly is in serious trouble.Its population has crashed by as much as 90 per cent in the last few years.Why their population crashed by as much
12、as 90 per cent?(the“cause-effect”flow chart)humans cut down treesdestroy the natural environment humans use chemicals that kill the plants to that monarch caterpillars eatpopulation crashed by as much as 90 per centWhat have people done to protect the monarch butterfly?What else can we do to protect
13、 the monarch butterfly?1)Attract peoples attention to them and raise their awareness.2)Improve some relative laws.3)Live in harmony with them.4)plant more trees.If you are an insect professor,try to introduce the monarch butterfly from 3 parts.The Monarch butterflymigration?whywhen wherehowdecreasin
14、g population?Whysolution?seek food,a partner,in search of warmer weatherevery autumnto travel around 4,000 kms south to California or Mexico tell the time of the dayuse eyes to measure the sun reach the places where it will spend the wintercut down trees and use chemicals that kill the plants that m
15、onarch caterpillars eat.Humans have been working together to record its migration and make sure that there are enough plants for it to feed onEvaluation criteriaAspectsDoes your introduction cover the important points?(content)Do you use words and expressions correctly?(language)Do you have a good s
16、tructure?(structure)Do you have good pronunciation and intonation?(pronunciation and intonation)Why does the author use“journey”rather than“migration”?The Monarch butterflymigration?whywhen wherehowdecreasing population?Whysolution?Monarchs journeyscientists journeyhumans journeyProtect our natural environmentSummaryHomework1.Make a poster about the monarch butterfly.2.Search more information about migration on the internet.
