六年级上册英语课件－Unit7 Protect the Earth (第4课时） ｜译林版（三起） (共29张PPT).ppt

Energy DayIts on 1st November.Most of our energy comes from coal and oil. There is not much coal or oil on Earth.We should save energy.We should not drive so much because cars use a lot of energy.No Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.No Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.Why?No Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.Why?No Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.Why?How?No Plastic DayIts on 8th October.We use plastic to make bags and bottles, but too much plastic is bad for the Earth. We should not use too many plastic bags or bottles. We should use paper bags and glass bottles.Why?How?运用时要注意运用时要注意什么语法知识点什么语法知识点呢？呢？We 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。watercoaloilwoodplastic5 5We use to make bottles.watercoaloilwoodplasticWe use to wash clothes.2 2watercoaloilwoodplasticWe use to make electricity.4 4电力watercoaloilwoodplasticWe use to make tables and chairs.6 6watercoaloilplasticWe use to run our cars.3 3woodDiscuss and write小组讨论，写一写小组讨论，写一写We should / should not .We should / should not .Share and correct小组按序轮换小组按序轮换阅读并完善阅读并完善归还原组归还原组We should / should not . Show and report小组汇报小组汇报suggestions建议建议 . DayIts on . .We use . to . .We should / should not . .I can use “use to ”.I can use “should / should not”.I can write all correctly. 书写正确。书写正确。What?When?Why?How?I knowAutonomic learningCooperative learningThank you!