Unit7 Protect the Earth 第一课时（课件）2024-2025学年译林版（三起）英语六年级上册

Unit 7 Protect the Earth story time /ə/ /e/ 1 Guess a riddle What is it? We live on it. There is some air(空气). There are many rivers on it. There are also many trees on it. There is some rubbish on it. Earth early fifth 2 How is the Earth now？ 3 Free talk How to protect the Earth? 4 Skim and name 快速浏览课文，为每幅图找出小标题。 What can do to protect the Earth? Save water Save energy Save trees Don’t use too much plastic 5 Read, underline and answer 1. What’s the use of water? 2. What's the problem of water? 3. What should/shouldn’t we do? Save water💧 Water is useful (有用的). We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it. 学习要求：1.自读P68第一段2遍； 2.根据问题划出关键句； 3.ST互说、互纠。 use (用途) problem (问题) solution (解决方法) Tips: use...to do...用……做…… Tips: reuse→use sth again 6 Listen and repeat Save water💧 Water is useful. We drink water and use water to clean things every day. In many places, there is not much water. We should not waste water. We should reuse and save it. 学习要求：1.轻声跟读； 2.ST互读、互纠。 读音准确: Good! 注意语调、停顿、连读: Perfect! What else should we do to save water? We should turn off the tap. 7 Try to retell Save water💧 ______ is ______. We use ______ to ______. To save water, We should (not) ______. 学习要求：1.自己尝试复述第一段； 2.S说给T听。 8 Read and finish the chart 学习要求：1.自读P68第二段2遍； 2.独立完成表格； 3.S说给T听。 use Most of our ______comes from ____ and ____. We use ______to drive cars. problems There is not _____ ____ or ____on Earth. solutions We should ______energy. We should not drive ____ ______because cars ____ a lot of ______. coal oil coat point energy energy much coal oil save so much use energy Tips: much修饰 ，放在名词之 。 much修饰 ，放在动词之 。 Tips: much修饰不可数名词，放在名词之前。 much修饰动词，放在动词之后。 9 Listen and repeat Save energy⛽️ 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. 学习要求：1.轻声跟读； 2. ST互读、互纠。 读音准确: Good! 注意语调、停顿、重音: Perfect! 10 Think and answer We should/shouldn’t…… What else should/shouldn’t we do to save energy? 11 Try to retell Save energy⛽ ______ is ______. We use ______ to ______. To save energy, We should (not) ______. 学习要求：1.自己尝试复述第二段； 2.T说给S听。 12 Read and answer 学习要求：1.自读P69第三段2遍； 2.T问S答。 1.What’s the use of trees? 2.What’s the problem of trees? 3.What should (shouldn’t) we do? 13 Think and answer What else should/shouldn’t we do to save trees? reuse the paper use both sides of the paper 使用纸张的两面 Don’t use disposable chopsticks. 不使用一次性筷子。 We should/shouldn’t…… 14 Read and finish 学习要求：1.自读P69第四段2遍； 2.S对照思维导图说给T听。 Don’t use too much plastic use...to... solution(s): We should/shouldn’t... problem(s): ...... 15 Listen and repeat Save trees🌲 Wood comes from trees. We use wood to make tables, chairs and many other things. We should not cut down too many trees because trees help keep the air clean. Don’t use too much plastic 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. 学习要求：1.轻声跟读划线句子； 2.学伴互读、互纠。 读音准确: Good! 注意语调、停顿、重音: Perfect! 16 Try to retell Save trees🌲 ______ is ______. We use ______ to ______. To save trees, We should (not) ______. Don’t use too much plastic We use ______ to ______. Too much plastic is ______. We should (not) ______. 学习要求：1.自己尝试复述第三段和第四段； 2.S说给T听。 17 Recite and retell 学习要求：1. 打开《优思》P46； 2. 根据信息卡，学伴互说互纠。 18 Homework 1. 跟读课文3遍并尝试背诵story time。 2. 完成《课课练》Unit7 Period 1。 19 null 21237.568 $$