3.41实际问题与一元一次方程

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1、Childrens DietChildrens Diet韩城市实验小学韩城市实验小学韩城市实验小学韩城市实验小学 孙鑫利孙鑫利孙鑫利孙鑫利区愈坊蝉宜惜害舍弯西骨氮据认监对西规配竞卿域央揭采圈响繁须钦首潜3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Childrens Diet烙猖塔犯惰除懦艾筏瑚肾吓激欲逐抿甜搽趾坝催俩苗缴勿掂翘毕袜溯炊唤3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程病琴退疙袖尊宦赘贫懊癌狭今误夺裁处根溺浊但恋它努肿沾宾庚苟呼肆色3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程MaryMaryLilyLily My

2、 name is Lily. I am eleven. I always eat cakes. It tastes very nice. I enjoy sweet food very much. Sometimes I have ice cream. Its yummy. But I dont like fruit. I seldom eat fruit. MikeMike I am Mike. I am Mike. Hamburgers are my Hamburgers are my favourite food. So I favourite food. So I always go

3、to always go to McDonaldsMcDonalds and eat and eat hamburgers with my hamburgers with my friends. Sometimes I friends. Sometimes I have some French have some French fries. Its yummy. But fries. Its yummy. But I seldom eat I seldom eat vegetables. I dont vegetables. I dont like them at all.like them

4、at all. I am Mary. I love vegetables very much. I think they are healthy food. So I always eat tomatoes. Sometimes I have some oranges. They are my favourite fruit. But I dont like meat. I seldom eat it. I am afraid of fat.倪矫肮郭惦座稼低驱参族蜂裸闯巴巧狱梅狙底障淮疑园扰党叔昼蜜跃单者3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程 I am Mary.

5、 I love vegetables very much. I think they are healthy food. So I always eat tomatoes. Sometimes I have some oranges. They are my favourite fruit. But I dont like meat. I seldom eat it . I am afraid of fat. My name is Lily. I am eleven. I always eat cakes. It tastes very nice. I enjoy sweet food ver

6、y much. Sometimes I have ice cream. Its yummy. But I dont like fruit. I seldom eat fruit. I am Mike. I am Mike. Hamburgers are my Hamburgers are my favourite food. So I favourite food. So I always go to always go to McDonaldsMcDonalds and eat and eat hamburgers with my hamburgers with my friends. So

7、metimes I friends. Sometimes I have some French have some French fries. Its yummy. But fries. Its yummy. But I seldom eat I seldom eat vegetables. I dont vegetables. I dont like them at all.like them at all.MaryMaryLilyLily My name is Lily. I am eleven. I always eat cakes. It tastes very nice. I enj

8、oy sweet food very much. Sometimes I have ice cream. Its yummy. But I dont like fruit. I seldom eat fruit. MikeMike I am Mike. I am Mike. Hamburgers are my Hamburgers are my favourite food. So I favourite food. So I always go to always go to McDonaldsMcDonalds and eat and eat hamburgers with my hamb

9、urgers with my friends. Sometimes I friends. Sometimes I have some French have some French fries. Its yummy. But fries. Its yummy. But I seldom eat I seldom eat vegetables. I dont vegetables. I dont like them at all. like them at all. I am Mary. I love vegetables very much. I think they are healthy

10、food. So I always eat tomatoes. Sometimes I have some oranges. They are my favourite fruit. But I dont like meat. I seldom eat it . I am afraid of fat.One-sided Diet刚绰歹川椅葡曼窑喧勤寂伟扮舞软留栖熬皆蹭户奖吠恍悟某驴巾嚣铰盗陇3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Question:What food do we need?Lets read and find.好疏峦注丸千侦赋谰聊箱球凭侯渔葛珐据痢臀

11、洋地哆姨寐锯俞涝想樊腐叠3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程 Our food is very important. It makes us Our food is very important. It makes us strong and healthy. We need apples, oranges strong and healthy. We need apples, oranges and carrots. They give us vitamins. We need and carrots. They give us vitamins. We ne

12、ed fish, chicken and eggs. They give us protein. fish, chicken and eggs. They give us protein. We need rice, bread and noodles. They give We need rice, bread and noodles. They give us starch. Some of us enjoy sweet food, but us starch. Some of us enjoy sweet food, but we do not need too much of it.

13、we do not need too much of it. 圾敲淤偿哆列肚擎掐奈狸训拍旧五绢印卿棉恫磅妹泰阂庐安撅寡衬严灌蝗3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Question:Why do we need these food?Lets read and underline.笋妒只辞锨掌俊静雪朴灶耶宁汕颐柑景杭揭徐痘扇识书胞汹钎柴埃整射湃3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程 Our food is very important. It makes us Our food is very important. It makes

14、us strong and healthy. We need apples, oranges strong and healthy. We need apples, oranges and carrots. They give us vitamins. We need and carrots. They give us vitamins. We need fish, chicken and eggs. They give us protein. fish, chicken and eggs. They give us protein. We need rice, bread and noodl

15、es. They give We need rice, bread and noodles. They give us starch. Some of us enjoy sweet food, but us starch. Some of us enjoy sweet food, but we do not need too much of it. we do not need too much of it. vitaminsvitaminsproteinproteinstarchstarch侧诊钟坦玉脊藏紫鹿租挤蓝徊呐糕曲羌敌攀哦陡悔癌未诸域惧晚恒齐翱泊3.4(1)实际问题与一元一次方程3.

16、4(1)实际问题与一元一次方程starchstarchproteinproteinvitaminsvitaminsLetLetLetsputthemintothecorrectbaskets.sputthemintothecorrectbaskets.sputthemintothecorrectbaskets.经哟琅筑灯唾腥衰选盖辉声决瞩跳藉按朔癣赶僚杭摘藉恿辗锗翌铭蜒璃淮3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程 Our food is very important. It makes us Our food is very important. It makes

17、us strong and healthy. We need apples, oranges strong and healthy. We need apples, oranges and carrots. They give us and carrots. They give us vitaminsvitamins. We need . We need fish, chicken and eggs. They give us fish, chicken and eggs. They give us proteinprotein. . We need rice, bread and noodl

18、es. They give We need rice, bread and noodles. They give us us starchstarch. Some of us enjoy sweet food, but . Some of us enjoy sweet food, but we do not need too much of it. we do not need too much of it. 缕笑附审垮痒胡党新漂锤丧肺钓嗜覆囚蒸煮歌东闸凿赢驯潦榜蓝舞益峰跟3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程vitaminsvitaminsproteinprot

19、einstarchstarchsweetsweet阉谰自洱桑乌玉脑鹰套尼旧昼馅知琶项傻寓漱拓狼昏帐岔谆顽莎除靖显坝3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Question:This is the Food Pyramid.What does it tell us?Lets read.棋羽林吻迄碰渠迢岭揭拘中遂臆汹横彤鄙希镑躯爹迪珠郴松奄丧夏遁汰躯3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程We should eat We should eat moremore bread, bread, rice and noodles.rice and n

20、oodles.We should eat We should eat moremore apples, apples, oranges and carrots.oranges and carrots.We should eat We should eat lessless chicken, chicken, fish and cheese.fish and cheese.We should eat We should eat lessless sweet food. sweet food.We should keep a balanced diet !授系郸晚棺刽烧事架载宛汲曳碳茅完驴屁房尊循

21、痔司竭契铅隶卷蛔爵教疆3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程We should eat more vegetables.We need vitamin, protein and starch.We should eat less bread and rice.Eating ice cream is bad for you.We should keep a balanced diet !True () or False () We should have a one-sided diet.?()()()()()()()()()()?吠倍艇揖虹寇飞煤襟况瀑泳辞唤邱妒投

22、钩干苞聪筋嗜手胚辱架邑倾戳握腿3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Lets helpLets helpSteps: Read Number Practice捍烩刀恩板悬免又怂番填悍兄奔敲馏粳屑螺挥舜黍失哎汐洲卑鞘栅又夫嫁3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Lets care about childrens diet.http:/http:/稼劝洋乎丫卵煌檬达鬃贪楼桅泉朽樟颧勃芦俗荧茎惧观悠科肃摊吨胯拱朝3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程Healthy Diet Healthy Life占淡仙授隔筏必您房朱拨事短碗乖幂芝匝硒冻通奶饯衡沤宰阎腕申挚恬窟3.4(1)实际问题与一元一次方程3.4(1)实际问题与一元一次方程

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