北师大版高中英语必修三教案Unit8：Lessons3教案.doc

unit8：lessons3教案 lesson3 macro polo教案teaching aims:1. to review relative clause2. to compare and distinguish defining and non-defining clause3. to practise defining words by their usage in context4. to practise reading for specific informationteaching important and difficult points:to master the attributive clausesteaching aids: caiteaching procedures:step1. warm upto look at the pictures and talk about the silk road with students and teacher introduces some information the silk road to the studentsthere are two questions for students to talk about:1. seeing the picture, what things will you think about?2. when talking about the silk road, who will occur into your mind?step2. pre-readinglook the picture and have a free talk with the students to talk about the macro polo and what he did in china.step3. readingtask1. fast reading read through the text quickly, and find match the paragraphs with the main idea.task2. second readingread through the text quickly, and find out the information about marco polo and fill out the following form.task3. the third readingread the passage again and answer the following questions.step4. exercise task1. read the passage again and match the words in the box with their definitions.task2. complete the sentences using the wo