1、 Unit 7Protect the Earth绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L1 Its black and hard. We can find it under the ground. It can make us warm. Theres a lot of it in Shanxi .What is it? Its coal.2 Its a black liquid . We can find it under the ground to
2、o. Cars need it. What is it? Its oil.3 Its white and thin. We write and draw on it.Its paper.Riddles 4 I have a neck , but I dont have the head. You can put the water into my body . What am I?You are a bottle. water juice cola rice meat soup milk tea coffee bread honey some water much /a lot of / lo
3、ts of waterenergy coal wood plastic paper oil too much plastica basket of coal a glass of water a cup of teaa piece of paper a bowl of rice two bags of rice绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L The Earth is our home.We all like it.There are many
4、 useful things on it. What are they? How to use them?We use toWe use to .watercoaloilwoodplastic1.Read and choose. 看图文，快选择。看图文，快选择。2.Stand up and say. 看组号，齐起立，说句子。看组号，齐起立，说句子。watercoaloilwoodplasticWe use to make bottles.watercoaloilwoodplasticWe use to wash clothes.绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学
5、资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.LwatercoaloilwoodplasticWe use to make electricity.电力watercoaloilwoodplasticWe use to make tables and chairs.watercoaloilplasticWe use to run our cars.wood But there is not much energy on it.So we should protect the Earth.绿色圃中小学教育http:/www.LS
6、PJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L How to protect the Earth?We shouldWe shouldntWe can also collect some paper , plastic bags and plastic bottles.We can reuse them. How to reuse them? . DayIts on . .We use . to . .We should / should not . .I can use “use to ”.I
7、can use “should / should not”.I can write all correctly. 书写正确。书写正确。What?When?Why?How?绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.LNo Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We sho
8、uld not use too many plastic bags or bottles. We should use paper bags and glass bottles.Why?How?What?When?1. 1. 循环再利用，制作小物品；循环再利用，制作小物品；2.2.正确运用正确运用use to和和should /should not, 完成完成补充习题补充习题P33D部分；部分；3.3.利用我们共同制作的海报，号召利用我们共同制作的海报，号召更多的人写下自己的环保心愿。更多的人写下自己的环保心愿。Thank you!绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L绿色圃中小学教育http:/www.LSPJY.com 绿色圃中学资源网http:/cz.L
