Unit 4 Going green Lesson 1 The earth is heating up（课件+素材）-2026-2027学年冀教版（三起）英语六年级上册

Three degrees IT can be the difference between snow and sleet. Wearing a jacket or not in your day to day life, IT may not seem significant, but three degrees of global warming would be catastrophic. He waves, drought, extreme precipitation, even fire. Three degrees of warming is really disastrous. The scary thing is the world is well on its way there. Since the industrial revolution, the earth is warm between one point one and one point three degrees celsius. This is a problem that babies you pass in the street will have to live with. Children born today are up to seven times more likely to face extreme weather than their grandparents. If global temperatures do rise by three degrees, what would their world look like? Rising sea levels, desertification, hollywood has always enjoyed imagining the end of the world. While blockbusters like this are clearly fiction, this film will show the scenario we all face unless more dramatic measures are taken to stop burning fossil fuels. 美。 nullWe are going queen, we are going Green. We're going to take care about the earth. We are go in Green. You can go Green at your home or school, reduce, reuse and recycle. Necessary and produce. Take quick drinks, walk to school. Reducing energy is really cool. Pull out plus them. Turn off the computer every now and then. Go away later. Pick up trash and see the earth in a flash. We are going cream. We you going Green, we are to take care about the earth will going Green. You can go Green at your home or school, reduce, reuse and recycle. Free stuff when you out again begs reuse containers and reuse regs. Don't toys to someone can use. We you going Green. We you going Green. We're gonna take care about the earth. We are going Green. You can go Green at your home or school, reduce, reuse, recycle. 余生just growing a way is not enough。Recycle something to make, like paper can and plastiC2Close, and carbon zoo game cds and d laptop cell phone in the news, lots of medals you can choose. Will you going Green? L. 第1课时 The earth is heating up. Unit 4 Going green Unit 4 Going green Enjoy the song Free talk What is the song about? Look and say What can you see in the pictures? We can see polar bears (北极熊) and penguins (企鹅) on the melting (融化) ice. Look and say What is happening to the earth? The earth is getting warmer. It’s global warming. Read and answer What happens to the earth? What should we do? Let’s learn The earth is heating up. Is the earth ill? Yes. heat up 升温 /ɪl/ 有病； 不舒服 earth 地球 主语+be动词+动词ing形式，现在进行时态 Let’s learn In the next hundred years, the temperature of the earth may go up about six degrees. in the next hundred years 在一百年后 temperature 温度 /meɪ/ 可能 go up 上升 degree 度；度数 Let’s learn temperature 温度 degree 度数 Language points may​​ 作为情态动词，在表推测时意为“可能”，它表达的是一种​​不确定的客观可能性。 In the next hundred years, the temperature of the earth may go up about six degrees. 注意：may后接动词原形​​ Watch the video Let’s learn The earth will go through big changes. Will it be hard for people to grow food? For sure. go through 经历 be hard for 对……来讲很难 grow food 种植食物 Language points 含will的一般将来时 The earth will go through big changes. 肯定句：主语 + will + 动词原形 + 其他 该句是含有will的一般将来时的肯定句。 （经常与表示时间的词语tomorrow, next time/week/month/year等连用） Language points 含will的一般将来时 Will it be hard for people to grow food? 疑问句：will + 主语 + 动词原形 + 其他 该句是含有will的一般将来时的疑问句。 Let’s learn Some plants and animals will disappear. Can we find doctors to help? We are all “doctors”. We need to live a green life. disappear 消失 find sb. to help 找某人帮忙 need to do sth. 需要做某事 Language points 动词不定式（to do）作目的状语时，通常由“to + 动词原形”构成，用来解释主句动作发生的初衷或目的。 Can we find doctors to help? (to help是动词不定式作目的状语，说明 “找医生” 的目的是来帮忙。) Answer the questions What happens to the earth? What should we do? The earth is heating up. In the next hundred years, its temperature may go up about six degrees. The earth will go through big changes. It will be hard for people to grow food. Some plants and animals will disappear. We are all “doctors”. We need to live a green life. Look, listen and say. 1 Acting (表演) Fluency (流利度) Pronunciation (发音) Role-play Read and answer. 2 1.Why does Danny think the earth is ill? ____________________________________ 2.How will the temperature of the earth change in the next hundred years? ____________________________________ Because the earth is heating up. It may go up about six degrees. 3.What changes will the earth go through in the next hundred years? ____________________________________ 4.What does the teacher mean by saying “We are all ‘doctors’.”? ____________________________________ It will be hard for people to grow food and some plants and animals will disappear. We should live a green life to protect the earth. Think and talk. 3 Watch the video Let’s practice 1. The earth ______ go through big changes. A. will B. is C. does 2. Some plants and animals ______ disappear. A. will B. are C. going 3. —Will the temperature go up? —Yes, it ______. A. will B. won’ t C. is A A A Summary Words Phrases ill, may, earth, temperature, degree, disappear heat up, go up, go through, be hard for, grow food, need to Summary Sentences The earth is heating up. In the next hundred years, the temperature may go up about six degrees. Some plants and animals will disappear. We are all “doctors”. We need to live a green life. Homework 听录音跟读对话3遍，注意模仿语音语调； 抄写四会单词ill, may各4遍并默写； 用英语写1-3句话描述地球变暖会带来哪些影响。（提示词: temperature, disappear, green life） Audio generated by ttsmaker.cn null 912.0 null Other 51147.082 Audio generated by ttsmaker.cn null 960.0 $