Lesson3 How many pupils are there?（课件）科普版英语五年级下册

Keep moving 永不止步 Anything is possible 让改变发生、一切皆有可能 blackboard pupil 投掷 掉落 pick 脏的 B A C B B 2 B A A A B 3 How many boys are there in Class Three? How many people are there in the car? How many men are there in the room? There are forty-five pupils in our class. 4 Lesson 3 Contents Homework Revision Read 构成数词的后缀 Part One Revision blackboard 黑板 pupil 小学生 forty 四十 paper 纸 dirty 脏的 drop 掉落 useful有用的 should应该 throw投掷 throw away扔掉 pick摘，拾 pick up捡起 There be 句型 句型结构：There be + 主语 + 地点状语 表示某处存在某物或某人 there be 的意思是“有”，be 是系动词，要根据后面单词的 单复数形式才能决定be动词是用is 还是用are。 例句： There is a book on the desk.桌子上有一本书。 There are some flowers in the bottle.瓶子里有一些花。 There are three women in the car.车里有3位女士。 How many+复数名词+are there+其他？ 回答There be+具体数量 问 答 -How many girls are there in Class Two? —二班有多少女孩？ -There are 23. —23 个。 Part Two Read 做一件好事 一些人到处扔垃圾。他们把纸扔在街上。他们把瓶子扔在公园。这样使得街道和公园都非常脏。但是很多东西都是有用的。我们不应该扔掉他们。 环境保护 今天是星期日。公园里有很多的小学生。他们在捡一些有用的东西。 迈克和李林在捡瓶子。吉尔和刘新把瓶子装到一个袋子里。有多少个瓶子？有 48 个。 玛丽和梅梅在捡纸。安把纸放进垃圾箱里。有多少纸？大约半公斤。 小学生们正在做一件好事，他们非常开心。 1 2 3 4 Do some people drop things everywhere? What day is it today? What are the children doing in the park? Who is picking up bottles? Practice Yes,some people drop things everywhere. Today is Sunday. They are picking up useful things. Mike and Li Lin are picking up bottles. 5 6 7 What are Mary and Meimei doing? What is Jill doing? What is Ann doing? Practice Mary and Meimei are picking up paper. Jill is putting bottles into a bag. Ann is putting the paper into a bin. Part Three 构成数词的后缀 -teen thirteen fourteen fifteen sixteen -ty twenty thirty fifty eighty -th fifth twelfth eighth thirtieth -teen thirteen /ˌθɜːˈtiːn/ 十三 fourteen /ˌfɔːˈtiːn/ 十四 fifteen /ˌfɪfˈtiːn/ 十五 sixteen /ˌsɪksˈtiːn/ 十六 seventeen /ˌsevnˈtiːn/ 十七 eighteen /ˌeɪˈtiːn/ 十八 nineteen /ˌnaɪnˈtiːn/ 十九 -ty twenty/ˈtwenti/二十 thirty/ˈθɜːti/三十 forty/ˈfɔːti/四十 fifty/ˈfɪfti/ 五十 sixty/ˈsɪksti/六十 seventy/ˈsevnti/七十 eighty/ˈeɪti/八十ninety/ˈnaɪnti/九十 Part Four Homework Reading