英语人教版八年级下册unit7 sectionA1.doc

Unit 7 Whats the highest mountain in the world?Section A(1a2d)主备人周常红课时11听说课教学目标1)Master Key words and useful expressions.2)Comparatives and superlatives.3)Large numbers.教学重点Comparatives and superlatives.教学难点Large numbers.教学准备Flashcards教学过程教师活动学生活动Step 1 PresentationStep 2 Warming-up1. Watch the photos and talk about them “How big/high/long/big is ? and help the students to answer: Its meters/kilometers/cm big/high/long/big.2. Look these photos and practice the dialogue:e.g. A: How high is Qomolangma?B: Its 8,844 meters high.Step 3 1a Match the facts you know.Practice in pairs using the information in 1a.Step 4 Explaination8,844 meters high. 8,844米高 meters high (long, wide)米高（长,宽)。英语表示“有多长（宽，高）”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。e.g. The wall is 1.7 metres wide.Step 5 Listening 1. 1b Listen and complete the sentences.2. 2a Listen and number the facts(1- 4) in the order you hear them.2b Listen again and fill in the blanks in 2a with the numbers in the box.Step 6 Practice 1c Make conversations in pairs.Examples A: Did you know that China if one of the oldest countries in the world?B: Yes, I did. Its much older than my country.Step 7 2d Read the conversation and answer the questions:1) Which is the biggest man-made objects in the world？2) Which is the most famous part of the Ming Great Wall?Step 8 Language points and summaryStep 9 Homework1To memorize the important phrases and sentences.2To make some dialogues about asking the size of objects.Ss give the answers and explain . 板书设计 活 Answers to exercises. 8,844 meters high. 8,844米高 meters high (long, wide)米高（长,