四年级英语下册Lesson 4 How Many Books Are There冀教版.pptxVIP

冀教版四年英语下册Lesson 4 How Many Books Are There?Do you know（认识） them?They play a game（比赛）：number off（报数）Can you number off（报数）?十几 + teen几十 + ty--- thirteen--- fourteen--- fifteen--- sixteen--- seventeen--- eighteen--- nineteen--- thirty--- forty--- fifty--- sixty--- seventy--- eighty---ninetythreefourfivesix seveneightninethree --- thirteen --- thirtyfour --- fourteen --- fortyfive --- fifteen --- fiftysix --- sixteen --- sixtyseven --- seventeen --- seventyeight --- eighteen --- eightynine --- nineteen ---ninetyCan you say the numbers from forty to fifty?Yes! , forty, forty-one, forty-two...数字巧记歌一至十二词不同，一个一个单独记；后面加teen变十几，thirteen, fifteen辩仔细，eighteen只有一个t;二十至九十后加ty, forty 不同重点记，thirty , fifty , eighty 须注意；要是碰上几十几，连字符号莫丢弃。巧学妙记加努力，one hundred是你的好成绩。one hundred一百one hundredHow many students are there?sHow many 多少？ There are ______ students.s How many girls are there?sThere are ____ girls.s How many boys are there?sThere are ____ boys.sHow many chairs are there?thirtyThere are ______ chairs.thirteenHow many cars are there?twentyThere are ______ cars.twelveHow many apples are there?fiftyThere are ______ apples.fifteenHow many schoolbags are there?fortyThere are ________ schoolbags.fourteenI.帮单词宝宝排队。 1. are How there many desks _____________________________________________________ 2. are eight There books _________________________________ 3. say the numbers from Can you sixty to fifty ________________________________________________________________________How many desks are there ?There are eight books .Can you say the numbers from fifty to sixty ?Ⅱ.数字接龙。 eight + ten = ________ + twelve = ________ + twenty = _______ + thirty-five = _________eighteenthirtyeighty-fivefiftywhich team is the best?哪一组最棒？ 小组互评表认真听老师讲课，听同学发言。 上课积极举手发言 。积极参加讨论，能与他人合作。我会写新单词，能运用新句型。项目组员★加油! ★★真棒! ★★★你最棒!HomeworkDraw a picture of your classroom.Ask and nswer:(画一幅教室的图片，用How many 句型介绍教室里物品的数量。）---How many ___ (desks,chairs,girls...)are there?---There are ____(desk