1、七年級（上）Goforit!英語教學課件Section B (1a-1e)七年級英語上（RJ） 教學課件Unit 7How much are these socks?Review句 型How much is/are? Its /TheyreLead inTalk about the 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 expressionsPresentationNumbers1011

2、12131415 teneleventwelvethirteenfourteenfifteen161718192021sixteenseventeeneighteennineteentwentytwenty-one222324252627twenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seven28293031twenty-eighttwenty-ninethirtythirty-one課文展現(xiàn) Listen and repeat. 10111213141516171819202122232425262728293031

3、1a跟我讀！基數詞的記憶方法: 1. 1 - 12: (記住每個單詞)2. 13 - 19: -teen (thir-; fif-; eigh-)3. 20 - 90: -ty (twen-; thir-; for-; fif-; eigh-)4. 21 - 99:十位個位Can you solve these problems? 你會回答下列問題嗎?eight +nine = _. three + twelve = _. sixteen + thirteen = _ . eleven + seven = _. nineteen + zero = _. thirty fourteen = _.

4、 twenty-one ten = _. twenty-six eighteen = _. nine eight = _. thirty-five twenty = _.seventeenfifteentwenty-nineeighteennineteensixteeneleveneightonefifteenWrite the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places? 1bten eleven twelve thirteen fourteen twenty-f

5、ive twenty-six twenty-seven twenty-eighttwenty-nine twentytwenty-one twenty-twotwenty-three twenty-fourfifteen sixteen seventeeneighteen nineteenthirty thirty-one10111213142526272829202321221516171819303124Listen and circle the numbers you hear in 1a. 101112131415161718192021222324252627282930311cLi

6、sten again. Circle the things in the picture that Kate and her mom talk 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，記數字。 101115tenthirteentwelve201830sixteennineteen262839twenty-one

7、thirty-fiveeleven 13fifteen12twenty16eighteen19thirtytwenty-six21twenty-eight35thirty-nineExercises 二、做數學題，學英語。 1. twenty-six - twelve - nine = _ 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 HomeworkHomew