Unit5 SectionB 3a-3b Topic: Unit 5 What’s the highest mountain in the world?Period: 5 (Section B 3a-3b) Teaching aims: Knowledge aims:1.Get the students to learn the words and phrases: Huge, whale, jump high out of the water, stop putting rubbish into the seaAbility aims:1. Write a passage about the whales.2. Know more about the endangered animals.Emotional aims:Help students to form a right attitude toward the endangered animals.Teaching important points:Can put the phrases in the proper preposition.Teaching difficult points:How to put the phrases in the proper preposition.Teaching aids:CAI ,Teaching procedures:Teacher’s activitiesStudents’ activitiesPurposes Step 1 RevisionRetell the information about the pandas.Students try to retell the story .Help to revise what they learnt in last period.Step 2 Activity 3aTeacher presents some pictures of whales.Get the students to read and put the phrases in the correct place in the chart.Students listen and learn some information about the whales.Ss put the phrases about whales and put them in the correct place in the chart.Help the students to learn some about the whales.Step 3 Activity 3bGet the students to write a paragraph about the whale and why they need to be protected. Students write a paragraph about the whale and why they need to be protected. Se the information in 3a. then make a poster.Help the students to learn how to write a passage according to the information given. Step 4 post writingGet the students to read their composition to their partners.Students read their composition to their partner and ask them to make some correct.Help the students to understand the composition better.Step 5 ExerciseFinish off the correspondent exercise for this period.Polish their composition and copy it in the composition book.Bb design Unit5 What’s the highest mountain in the world? Period 5 (Section B 3a-3b)jump high out of the waterstop putting the rubbish into the sea.hugelive in the sea.in danger=endangered.教学反思：3。
