七年级英语上册 Unit 7 How much are these socks Section B（1a1e）教学课件 （新版）人教新目标版.ppt

七年级 上 go for it 学练优英语教学课件 sectionb 1a 1e 学练优七年级英语上 rj 教学课件 unit7 howmucharethesesocks 学习目标 keywords phrases ten eleven twelve thirteen fifteen eighteen twenty thirtykeysentences howmuchisthewhitebag it sseventeendollars 句型 howmuchis are it s they re leadin talkaboutthepricesoftheclothes howmuchisthathat it sfivedollars howmuchis are it s they re readandlearn wordsandexpressions presentation numbers 课文展现 listenandrepeat 跟我读 canyousolvetheseproblems 你会回答下列问题吗 eight nine three twelve sixteen thirteen eleven seven nineteen zero thirty fourteen twenty one ten twenty six eighteen nine eight thirty five twenty seventeen fifteen twenty nine eighteen nineteen sixteen eleven eight one fifteen writethenumbersin1anexttothecorrectwords whichrowsofnumbersareinthewrongplaces 10 11 12 13 14 25 26 27 28 29 20 23 21 22 15 16 17 18 19 30 31 24 listenandcirclethenumbersyouhearin1a listenagain circlethethingsinthepicturethatkateandhermomtalkabout check thethingkatebuys howmuchisthebluesweater it s15dollars askandanswerquestionsaboutthethingsinthepictureabove practice 基数词的表达1 one到twelve 拼写和读音无规律可言 只能逐一记忆 2 thirteen到nineteen 表示 十几 在个位数后加后缀 teen 其中要注意thirteen fifteen和eighteen的拼写 3 twenty到ninety 表示 几十 以ty结尾 但需注意twenty thirty forty fifty eighty的拼写 4 21 29直到91 99 表示 几十几 用整十位数加个位表示 中间用连字符 把十位和个位连接起来 5 onehundred意为 一百 也可说ahundred hundred可加具体数字 如ninehundred 900 一 填表格 记数字 eleven 13 fifteen 12 twenty 16 eighteen 19 thirty twenty six 21 twenty eight 35 thirty nine exercises 二 做数学题 学英语 1 twenty six twelve nine 2 sixteen eight eleven 3 eighteen seven fifteen 4 thirteen fourteen twenty five 5 twenty nine thirteen ten 6 thirty nine twenty five 7 twelve thirteen fifteen 8 nineteen eleven twenty five thirty five twenty six two six fourteen ten twenty eight homework homework 书面作业 writingw