Unit 3 课时2 阅读-【宝典训练】2023-2024学年七年级上册英语高效课堂课件(沪教牛津版)

Unit 3　The Earth 课时2 阅读 logo 目 录 01 课时精讲 02 课时过关 01 课时精讲 课文重点句子讲解。 1．Some places are very hot, and some are very cold． 一些地方很热，一些地方很冷。 some…some…一些……另一些…… some…others…一些……另一些(不是全部)…… some…the others…一些……其他的(剩下的全部)…… 返回目录 区分：one…the other… 一个……另一个…… 第 ‹#› 页 课时2 阅读 2．Some are large． Some are small． 一些很大。一些很小。 (1)large意为“大的，巨大的”，常指面积、范围，可表示数和量(当它直接用于人时，可表示身体的大)，其反义词为small。a large number of 大量的。如： They say China is a large and beautiful country．他们说中国是一个面积大而美丽的国家。 返回目录 第 ‹#› 页 课时2 阅读 (2)big意为“大的”，常指容积、重量等(还可表示“伟大，重要”之意)，常用于具体事物。如： Jim's cake is the biggest of all． 吉姆的蛋糕是所有蛋糕中最大的。 There is a big tree beside the house． 房子旁边有一棵大树。 返回目录 第 ‹#› 页 课时2 阅读 (3)great意为“极大的，伟大的，重大的”，常指数量，体积大(或指抽象的事物或精神方面的东西，如知识，能力，人格等)，用来指人时，表示“伟大的，杰出的”。如： We heard a great noise． 我们听到一个很大的响声。 Mao Zedong is a great leader of China． 毛泽东是中国的伟大领袖。 返回目录 第 ‹#› 页 课时2 阅读 3．Some live on the land． Some fly in the sky． Some live under the water． 有些生活在陆地上，有些飞翔在天空中，还有些住在水底下。 返回目录 注意介词搭配： on the farm 在农场　　on the playground 在操场 on the wall 在墙上面 in the wall 在墙里面 on the tree 在树上(长在树上)in the tree 在树上(跑到树上) 第 ‹#› 页 课时2 阅读 4．There are also many people like you and me on Earth． 地球上还有很多像你我一样的人。 (1)also, too, either的区别： also常用于肯定句中，位于实义动词前，或用于be动词，情态动词之后； 而too通常用于肯定句末； either用于否定句末。如： I really like this song, and I like the first one too． 我很喜欢这首歌。我也喜欢第一首。 I don't like singing． She doesn't like singing, either． 我不喜欢唱歌，她也不喜欢唱歌。 返回目录 第 ‹#› 页 课时2 阅读 (2)本句中like是介词，意为“像……一样”。如： That's not right． Do it like this． 那样不对，像这样做才对。 返回目录 第 ‹#› 页 课时2 阅读 5．The Earth provides us with air, water and food． 地球为我们提供了空气、水和食物。 provide及物动词，意为“提供”，provide sb． with sth． ＝ provide sth． for sb．。如： The Sun provides us with light and heat． ＝ The Sun provides light and heat for us． 太阳给我们提供光和热。 返回目录 第 ‹#› 页 课时2 阅读 【辨析】 They provide food for the hungry children．他们为饥饿的孩子们提供食物。 The boys offered to help the old．男孩们主动帮助老年人。 offer to do sth． 主动做某事 返回目录 provide 指“准备好必需品来供应” offer 指“主动地提供帮助、支撑等” 第 ‹#› 页 课时2 阅读 6．Today, there is a lot of pollution． 今天，有很多污染。 pollution不可数名词，意为“污染”。　pollute动词，意为“污染； 弄脏”。 air pollution 空气污染 noise pollution 噪声污染 There is a lot of pollution in the air here． 这里的空气有大量的污染。 返回目录 第 ‹#› 页 课时2 阅读 7．We burn things to make energy． 我们燃烧东西来获取能量。 (1)burn及物动词，意为“燃烧； 点燃”。energy不可数名词，意为“能量； 能源”。如： She burnt all her books． 她把书全烧了。 (2)make energy“制造能量； 获取能量”。如： Now, people use water, the wind and the Sun to make energy． 如今，人们利用水、风和太阳来获取能量。 返回目录 第 ‹#› 页 课时2 阅读 8．We put our rubbish into the sea and under the ground． 我们把垃圾倒入海洋、埋入地下。 put…into… 把……放入……； 把……倒入…… 如： They put the waste water into the river． 他们把废水倒入河中。 Please put all your toys into the box． 请把你所有的玩具都放入这个箱子里。 返回目录 拓展：和put有关的短语： put up 举起； 张贴　put off 推迟； 拖延 put away 把……收拾好 put down 放下； 写下； 记下 put on 穿上 put out 熄灭； 扑灭 第 ‹#› 页 课时2 阅读 9．We must stop doing these things．我们必须停止做这些事。 stop doing sth．意为“停止做某事”，即停下手头正在做的事情。如： It's time for class． 、Stop talking．到上课时间了，不要说话了。 返回目录 区分：stop doing sth． 和stop to do sth． 前者是指停止手头正在做的事情，而后者是指停下手头的事情，去做另一件事情。如： We stopped talking when the teacher walked into the classroom． 当老师走进教室时，我们停止说话。 We are all tired． Let's stop to have a rest． 我们都累了，停下来休息一会儿吧。 第 ‹#› 页 课时2 阅读 10．It is important for us to protect the Earth for our future． 对我们来说，为未来而保护地球是很重要的。 It is＋adj．＋for sb．＋to do sth． 对某人来说做某事是……　如： It is important for us to learn English． 对我们来说学英语是很重要的。 It is good for me to eat more vegetables． 多吃蔬菜对我而言是有好处的。 以上句型中，有时也可将for sb． 省去，即“It is＋adj．＋to do sth．”，意为 “做某事是……的”。 返回目录 第 ‹#› 页 课时2 阅读 02 课时过关 　　课文语法填空。 The Earth is 1．___ beautiful place． There are forests and rivers, mountains and fields． Some places are very hot and some are very cold． There are different 2．________(plant)．Some are large． Some are small． All plants need light and water．There are different animals on Earth too． Some live 3．____ the land．Some fly in the sky． Some live under the water． There are also many people 4．______ you and me． The Earth 5． ________ (provide)us with air, water and food．It is 6．_____(we)home． 返回目录 a plants on like provides our 第 ‹#› 页 课时2 阅读 　　Today, there is a lot of 7．___________(pollute)．We burn things 8．___________(make)energy．This pollutes the air． We put our rubbish into the sea and under the ground．This pollutes the Earth and kills animals and plants． We must stop 9．_______(do)these things．It is important for us 10．____________(protect)the Earth for our future． 返回目录 pollution to make doing to protect 第 ‹#› 页 课时2 阅读 　　 完成句子，每空一词。 1．关于地球你知道些什么？What do you ______ _______ the Earth? 2．深圳有许多漂亮的地方。 There are many ___________ ________ in Shenzhen． 3．这场考试对我来说很重要。 This exam is very ___________ ____ me． 4．不要在房子里烧东西，因为很危险。 _________ ______ things in the house, because it is dangerous． 5．你必须按时睡觉。You ______ ____ to bed on time． 返回目录 know about beautiful places important to Don't burn must go 第 ‹#› 页 课时2 阅读 6．我父亲有许多书。有些有趣，有些无趣。 My father has many books． _______ are interesting and ______ are boring． 7．我们必须停止污染环境。 We must ______ ___________ the environment． 8．今天天气如何？__________ the weather ______ today? 9．露西有许多不同款式的衣服。 Lucy _____ ______ ___________ kinds of clothes． 10．爸爸告诉我不要杀青蛙。Father tells me not ____ ______ frogs． 返回目录 Some some stop polluting What's like has many different to kill 第 ‹#› 页 课时2 阅读 阅读理解。 April 22nd is World Earth Day—a day to remind people to protect the Earth． So on that day, our family held an activity “bottle of trash challenge”． That means the trash needs to be put in a 600 mL bottle． We decided to challenge ourselves and produce as little trash as possible． My father worked online all day, so he didn't produce any paper waste except paper napkins． He made the least trash in our family． 返回目录 第 ‹#› 页 课时2 阅读 My mother cooked and produced plenty of kitchen waste, such as vegetable leaves, eggshells and food bags． What's worse, we couldn't eat up all the food of the dinner that day． So leftovers couldn't be avoided． It was not easy for mom to deal with all the trash, but she found a way to put it all into the bottle． How amazing! My sister, a 16-year-old student, was busy preparing for her exams． She had to use paper to work out maths or physics problems． She used only one side of the paper in the past． But that day, she tried to use both sides of the paper because she realized that we were challenging ourselves． She did a good job! 返回目录 第 ‹#› 页 课时2 阅读 I was different from my sister． I love snacks and drinks． So my trash was almost from them． I was highly alert(警觉的)that I must produce less waste． I hardly ever had snacks or drinks．It was too difficult, but I did it! I've learnt a lot from this activity．I realize that everyone can produce less trash． We should start with small actions to protect the Earth! 返回目录 第 ‹#› 页 课时2 阅读 (　　)1．What activity did the writer's family hold on April 22nd? A．A challenge． B．A trip．　　　　 C．A picnic．　　　　 D．A party． (　　)2．Who made the least trash in the family? A．The writer． B．The writer's father． C．The writer's mother． D．The writer's sister． 返回目录 A　 　B　 第 ‹#› 页 课时2 阅读 (　　)3．What does the word “leftovers ” mean in the third paragraph? A．Food bags that are used to put the vegetable leaves． B．Food that hasn't been eaten up at the end of a meal． C．Waste that is produced in the kitchen． D．Dishes that are cooked by mother． 返回目录 　B　 第 ‹#› 页 课时2 阅读 (　　)4．What was the writer's sister busy doing? A．Watching TV． B．Playing computer games． C．Preparing for her exams． D．Playing the piano． 返回目录 　C　 第 ‹#› 页 课时2 阅读 (　　)5．Why does the writer write the passage? A．Because he hopes that we can have less snacks and drinks． B．Because he hopes that we can use both sides of the paper． C．Because he hopes that we can eat up all the food of the dinner． D．Because he hopes that we can protect the Earth by starting with small actions． 返回目录 　D　 第 ‹#› 页 课时2 阅读 本节内容到此结束！ logo $$ Unit 3 The Earth 课时2 阅读 【课时过关】 一、1．a 2．plants 3．on 4．like 5．provides 6．our 7．pollution 8．to make 9．doing 10．to protect 第 ‹#› 页 课时2 阅读 返回首页 二、1．know about 2．beautiful places 3．important to 4．Don’t burn 5．must go 6．Some；some 7．stop polluting 8．What’s；like 9．has many different 10．to kill 第 ‹#› 页 课时2 阅读 返回首页 【能力提升】 1—5 ABBCD 第 ‹#› 页 课时2 阅读 返回首页 本节内容到此结束！ logo $$