Unit 3 第2课时（Section A 2a-2e) （同步课件）-2023-2024学年七年级英语下册同步精品课堂（人教版）

仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而浸多也著于竹帛谓之仓颉之初作书盖依类象形故谓之文其形声相益即谓之字文者物象之本字者言孳乳而 Unit 3 How do you get to school 第2课时（Section A 2a-2e) Let’s read and learn. 60 70 80 90 100 200 sixty seventy eighty ninety two hundred one hundred 数词+hundred 表示“几百”，hundred必须是单数形式 Let’s read and learn. 65 76 82 99 105 230 sixty-five seventy-six eighty-two ninety-nine two hundred and thirty one hundred and five and用在百位后面，有时可省略 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Learn these numbers and find out the rules: one two three four five six seven eight nine ten eleven 11 twelve 12 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen 20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 13到19， 加-teen; 整数20到90，加-ty 17 Read aloud and try to remember: 21 twenty-one … 31 thirty-one … 41 forty-one … 51 fifty-one … 61 sixty-one … 71 seventy-one … 81 eighty-one … 91 ninety-one … . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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-) 4: 21—99: 十位 个位 5: 100—900: _______ hundred 6: 101—999: _______ hundred and 个位 十位 个位 Summary: 19 bike/bicycle ride a bike motorbike ride a motorbike e-bike ride an e-bike walk How do you get to school? I _____________ to school. Let’s learn! How do they get to London? School Xiayang Bus Station Shanwei Railway Station Shenzhen Hong Kong London How does she get to Xiayang Bus Station? gets to Xiayang Bus Station by bike. rides a bike to Xiayang Bus Station. She 9 How does he get to Shanwei Railway Station? gets to Shanwei Railway Station by motorbike. rides a motorbike