初中英语教学课件（人教版-七年级上）unit 7 section b （1a-1e）

1、七年级上Goforit!学练优英语教学课件Section B (1a-1e)学练优七年级英语上RJ 教学课件Unit 7How much are these socks?学习目标 Key words & phrases: ten, eleven, twelve, thirteen, fifteen, eighteen, twenty, thirty Key sentences: How much is the white bag? Its seventeen dollars. Review句 型How much is/are? Its /TheyreLead inTalk about the

2、prices of the clothes. How much is that hat?Its five dollars.How much is/are?Its /Theyre$7$5$6$3$9$8Read and learnWords and expressionsPresentationNumbers课文展现 Listen and repeat. 1a跟我读！基数词的记忆方法: 1. 1 - 12: (记住每个单词)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)

3、4. 21 - 99:十位个位Can you solve these problems? 你会答复以下问题吗?eight +nine = _. three + twelve = _. sixteen + thirteen = _ . eleven + seven = _. nineteen + zero = _. thirty fourteen = _. twenty-one ten = _. twenty-six eighteen = _. nine eight = _. thirty-five twenty = _.seventeenfifteentwenty-nineeighteenni

4、neteensixteeneleveneightonefifteenWrite the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places? 1b10111213142526272829202321221516171819303124Listen and circle the numbers you hear in 1a. 1cListen again. Circle the things in the picture that Kate and her mom talk

5、about. Check () the thing Kate buys. 1dHow much is the blue sweater?Its 15 dollars.Ask and answer questions about the things in the picture above. 1ePractice一、填表格，记数字。 eleven 13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises 二、做数学题，学英语。 1. twenty-six - twelve - nine =

6、 _ 2. sixteen eight eleven = _ 3. eighteen - seven fifteen = _ 4. thirteenfourteen-twenty-five = _ 5. twenty-nine - thirteen - ten = _ 6. thirty-nine - twenty - five =_ 7. twelve thirteen - fifteen= _ 8. nineteen - eleven twenty =_fivethirty-fivetwenty-sixtwosixfourteententwenty-eight HomeworkHomework书面作业 (Writing work)