八年级英语导学案02

Unit 4 Topic1 Plants and animals are important to us Section B Ao Yiguang TeachingTeaching aims aims 1 Master the changing regularity and usage of comparative and superlative degrees of polysyllabic adjectives 2 Talk about plants and animals in nature UsefulUseful expressions expressions I like better because I like best because TeachingTeaching procedureprocedure Step1Step1 ReviewReview 1 Review the words about animals For example Cat dog tiger panda horse sheep monkey deer rabbit elephant T How many animals can we name Ss 2 Talk about one s favorite animals Make sentences using adjectives For example T We know so many different animals which is your favorite Why Ss I like best because 3 Lead student to answer the question above using more most beautiful more most lovely learn the comparative and superlative degrees of polysyllabic adjectives For example The cats are more lovely than the dogs The cats are the most lovely of all the animals StepStep 2 2 PresentationPresentation 1 Let the students to guess the teacher s favorite animal then lead to 1a T Please guess what animal I like best Suppose the teacher like dogs best T I like dogs better than other animals I keep a pet dog would you like to keep a pet dog Ss 2 Listen to 1a answer the questions and check the answers 1 What do the children like 2 Why do they like animals plants or birds Lead students to answer and write them down on the blackboard Michael likes his pet dog because he thinks animals are more interesting Wang Wei likes plants better He thinks roses are the most beautiful of all the flowers Maria likes birds because they can sing to us Jane likes cats best because they are more lovely than other animals 3 Let the students remember the underlined sentences then practice them For example T I think animals are more lovely than plants What s your idea Ss are than T what about and Ss Let student use this structure to compare any kinds of animals and plants StepStep 3 3 ConsolidationConsolidation 1 1 Let students work in groups of four to practice the dialogue in 1a 2 Ask several groups to act 1a out 3 Explain some language points in 1a 4 Let students match the people with their favorite things and talk about their reasons StepStep 4 4 PracticePractice 1 Talk about the relationship between animals and plants 2 Pra