2024春高中英语Unit8GreenLiving课件（北师大版必修第三册）

这是一份2024春高中英语Unit8GreenLiving课件（北师大版必修第三册），共30页。

UNIT 8　GREEN LIVING美 文 导 入素养解读：本单元涉及普通高中英语课程标准中主体语境“人与自然”下的“环境保护和自然生态”子主题。语篇类型主要以说明文为主。通过单元话题的阅读使学生充分意识到保护环境、人与自然和谐相处的必要性和重要性，从而进一步培养从自我做起、从小事做起的意识，真正参与到环保大家庭中来，为“人与自然”的和谐相处贡献一份力量。主题：环保　学科素养：文化意识与思维品质　难度系数：★★★　Once man did not have to think about the protection of his environment. There were few people on the earth，and natural resources seemed to be unlimited.Today things are different. The world has become too crowded. We are using up our natural resources，and polluting our environment with dangerous chemicals. If we continue to do this，human life on earth will not survive.①We realise that if too many fish are taken from the sea，there will soon be none left. Yet，with modern fishing methods，more and more fish are caught. We know that if too many trees are cut down，forests will disappear. Yet，we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products，we will die. Yet，waste products are still put into rivers. We know that if the population continues to rise at the present rate without protecting the earth，in the future，there won’t be enough food. What can we do to solve these problems？If we eat more vegetables and less meat，there will be more food available. ②Land for crops feeds five times more people than land where animals are kept. Our natural resources will last longer if we learn to recycle them.Finally，if we educate people to think about the problems, we shall have a better and cleaner planet in the future.environment　/ɪn'vaɪrənmənt/　n．(自然)环境；周围状况unlimited　/ʌn'lɪmɪtɪd/　adj.无限量的；无限制的crowded　/'kraʊdɪd/　adj.拥挤的；挤满的；塞满的survive　/sə'vaɪv/　vi.幸存；活下来available　/ə'veɪləbl/　adj.可用的；可得到的○课标词汇use up用光　cut down砍倒；割掉　at the present rate按目前的速度　last longer持续时间更长　think about考虑　○重要短语①We realise that if too many fish are taken from the sea，there will soon be none left.分析：该句为复合句。主句“We realise”后是that引导的宾语从句，其中“if too many fish are taken from the sea”为条件状语从句，left为过去分词，作none的后置定语。译文：我们意识到，如果从海里捕捞太多的鱼，很快就会没有鱼了。○句型精析②Land for crops feeds five times more people than land where animals are kept.分析：该句为复合句。“five times more people than land”为倍数表达法，“where animals are kept”为定语从句，修饰先行词land。译文：种植庄稼的土地比饲养动物的土地养活的人多五倍。核心素养目标【语言技能】1．掌握“听”过程中如何记笔记的方法；　2．掌握本单元的重点词汇和句式；　3．学习动词-ing形式与-ed形式的句法功能和用法；　4．通过文章中的“事件发展顺序”更好地理解文章的结构、大意和内容。【素养提升】1．学生使用单元词汇和句式结构写一则调查报告；　2．使学生充分意识到环保的重要性，并积极参与到环境保护的活动中去。单元词汇预通关一、中英互译　1．adj. 坚实的；稳固的 _________2．vi. & vt. 再利用，回收利用______3．adv. 因此；由此 ______【答案】1．firm　2．recycle　3．therefore　4．attitude ________5．solution ________6．indicate ________【答案】4．n. 看法；态度　5．n. 解决办法　6．vt. 表明；显示　二、选词填空动词　shoot, overflow, sum, involve, recycle, indicate, occur, overcome, disappear　1．We plan to ______ all kinds of garbage around the city.2．Something gave me the strength to ______ the difficulty.【答案】1．recycle　2．overcome　3．Many traditional folk arts will ______ in people’s memory.4．These studies ______ teenagers from more than 50 countries.5．We tried to ______ him，but he ran away because it was dark.【答案】3．disappear　4．involve　5．shoot　名词(Ⅰ)　profit, destination, institute, determination, diagram, survival, proposal, transport, solution　1．The ______ was accepted by the most people attending the meeting.2．In a word，there is no simple ______ to this problem.【答案】1．proposal　2．solution　3．Animals are fighting for ______ because it is the law of nature.4．They plan to arrive at their ______ in twenty hours.5．You must have the ______ and courage to challenge yourself.【答案】3．survival　4．destination　5．determination　名词(Ⅱ)　attitude, institute, foundation, rate, balance, percentage, majority, organiser, founder　6．Honesty is the ______ of the strongest relationship.7．The great ______ of people seem to agree with my view.8．That sort of ______ really gets my back up.【答案】6．foundation　7．majority　8．attitude　9．What is the ______ of the people surveyed who felt unhappy at work？10．Destroying the ecological ______ is the most serious environmental problem.【答案】9．percentage　10．balance　形容词　global, bothered, firm, contented, former, ordinary, slim, current, official　1．As you can see，this is not an ______ theatre at all.2．Hollywood wants to attract ______ viewers with this film.【答案】1．ordinary　2．global　3．People even need ______ permission to enter the small village.4．He is not ______ about his present nor worried about his future.5．Looking at the green crops in the field，she showed a ______ smile.【答案】3．official　4．bothered　5．contented　三、一词多义匹配练习　official　A．n. 官员　B．n. 高级职员　C．adj. 公务的　D．adj. 官方的；正式的　1．Public health officials were called in to inspect the restaurant. (　　)2．The people are very satisfied with the official policy. (　　)【答案】1－2 AD　3．The young official in my company was ordered to visit Western Europe. (　　)4．Many local governments will strictly control official vehicles. (　　)【答案】3－4 BC　四、用括号内单词的正确形式填空1．I believe we can find the best ______(solve) through discussion.2．The sheep in front of me will ______(appear) into the thick forest.3．You can’t help but admire her ____ (determine) to succeed.【答案】1．solution　2．disappear　3．determination　4．Without ______(electrical)and water，people may not be able to survive now.5．According to the ______(office) survey，about 300 people died of the disease.【答案】4．electricity　5．official　五、短语填空pick up，come up with，make the best of，cut back on，play a role in，work through，not be bothered to，do my part for　1．No one can ___________ a solution to the problem.没有人能想出解决这个问题的办法。【答案】1．come up with　2．I must ___________ repaying my parents’ expectations and support.我必须为回报父母的期望和支持尽我的一份力量。3．We firmly believe that we can ___________ protecting wild animals.我们坚信我们可以在保护野生动物方面发挥作用。【答案】2．do my part for　3．play a role in　4．If you can ___________ listen to my advice，you will be in trouble.如果你懒得听我的劝告，你会有麻烦的。5．They hope to ___________ working hours even if they earn less money.他们希望减少工作时间，即使他们挣的钱更少。【答案】4．not be bothered to　5．cut back on