六年级上 - Unit7 学案

牛津6A英语U71.New words2.Phrasenguage point4.Exercise1.New wordsprotect [prəˈtekt] 保护Earth [ɜ:θ] 地球save [seɪv] 节约useful ['ju:sfl] 有用的much [mʌtʃ] 很多waste [weɪst] 浪费reuse [,ri:'ju:z] 再利用energy ['enədʒɪ] 能源most [məʊst] 大部分come from [kʌm frəm] 从……来，来自coal [kəʊl] 煤炭oil [ɔɪl] 石油drive [draɪv] 开车；驾驶wood [wʊd] 木头，木材other ['ʌðə] 其他的cut down [kʌt daʊn] 砍伐，砍掉too many [tu: 'menɪ] 太多too much [tu: mʌtʃ] 太多plastic ['plæstɪk] 塑料glass [ɡlɑ:s] 玻璃project [prə'dʒekt] 课题poster ['pəʊstə] 海报gate [geɪt] 大门不可数名词：water水, energy能源, oil石油, coal煤炭, wood木材, plastic塑料, paper纸练习一：按要求完成单词：e（形容词）____________2.do not (缩写) ____________3.cut (过去式) ____________4.should not (缩写) ____________5.reuse (现在分词) ____________6.save（现在分词）____________7.protect (第三人称单数) ____________ 8.waste (第三人称单数) ____________ 9.make (现在分词) ____________ 10.glass (复数) ____________e (过去式) ____________12.drive (过去式) ____________13.cut (现在分词) ____________14.bottle (复数) ____________15.put (第三人称单数) ____________16.they (宾格) ____________17.let‘s (完整形式) ____________ 18.right (同音词) ____________eful (动词) ____________ 20.poster (复数) ____________ Phrase1、save water节约用水2、drink water喝水3、use water to clean things用水清洗东西4、every day每天5、in many places在许多地方6、much water许多水7、waste water浪费水8、save energy节能9、come from=be from来自...10、on Earth在地球上11、a lot of energy许多能源12、save trees拯救树木13、make tables做桌子14、cut down砍伐15、our home我们的家园16、too many+可数名词17、too much+不可数名词18、be bad for 对...有害（反）be good for对...有益19、plastic bags塑料袋20、glass bottles玻璃瓶21、Earth Day地球日22、do a project做课题23、all students所有的学生24、make a poster做一张海报25、tell sb about sth告诉某人某事26、tell sb to do sth告诉某人做某事27、on the trees在树上（长在上面的）28、in the tree在树上（不是长在上面的）29、a rubbish bin一个垃圾桶30、at the school gate在学校门口31、protect the Earth保护地球32、drive(过去式)drove练习二：单项选择。

() 1. Water is useful.We should not_______ water.A.drinkB.wasteC.save() 2.There is not_______ coal or oil on Earth.A.muchB.manyC.a lot() 3.We_______plastic to make bags and bottles.einges() 4.Most of our energy comes from_______and _______ .A.water; oilB.plastic; coalC.coal; oil课文language point：(场景一）Save watere 是_______词，“使用”; -----形容词是_______,”_______”（1）使用，作动词，s发______use the fork to have lunch 用叉子吃午餐（2）使用，作名词，s发______make a good use of time 好好利用时间（3）有用的，useful，s发______useful things 有用的东西2.water是_______名词，be动词用_______或者_______;e .... _______ _______sth.....”利用...来去做...” =use sth. _______sth.4.much修饰_______名词，many 修饰_______名词5.should是情态动词+ 动词_______；shouldn't + 动词_______(场景二）Save energy1.most of + _______词, “_______”,（可以加_______名词，也可以加_______名词），谓语动词单复数看_______性质，名词复数就用复数，名词单数就用单数e from ”来自于” = _______from 变疑问句-译：”你来自中国吗?”_______you come from China？= _______you from China ？3.so much 在文中是“_______“的意思，做_______词使用，修饰drive但是so much也可以修饰_______名词，是“___________“的意思。

eg:There is so much rubbish in the classroom.教室里如此多垃圾。

练习三：句型转换：1.Most of the energy comes from coal and oil . (对画线部分提问)_______ _______most of the energy_______ _______?2.We should reuse water and save it. (改为一般疑问句)_______ _______reuse water and save it?3.I can use wood to make tables. (改为否定句)_______ _______use wood to make tables.4.It means you can’t litter here . (对画线部分提问)What_______ _______ _______?（场景三）Save trees1.wood意为”树木”,它是一种材料的总称，是_______名词2.cut _______意为“砍倒”3.1) many用于修饰可数名词，如：many trees, many plastic bags2) much修饰不可数名词，如：much coal and oil, much plastic3）a lot of （很多）和some（一些）可修饰_______名词和修饰_______名词a lot of people可数, a lot of water不可数, some trees可数, some wood不可数4.keep + sth. + _______词”保持....怎么样”（场景四）Don’t use too much1.be bad for “对....有害处” ；be good _______“对....有好处”be bad_______“不擅长于” ；be good _______“擅长于”2._______Earth “在地球上”3.plastic bags “垃圾袋”;plastic是_______名词，bag是_______名词，plastic bags是_______名词词组;类似于的还有paper bags/glass bottles4._______句and变为or其他语法点1.Let me draw a rubbish bin.让我画一个垃圾桶。

Let + _______语(me,us,him,them....) + 动词_______----let祈使句其否定句是：let + 宾语(me,us,him,them....) +_______ + 动词原形2.What a nice poster! 多么漂亮的海报！What _______ + 形容词+ 可数名词_______数（主语+动词）！What + 形容词+ 可数名词_______数/_______名词（主语+动词）！How hot it is! === How + _______词+ 主语+ 谓语！How fast he runs! ===How + _______词+ 主语+ 谓语！3.Sam starts drawing.萨姆开始画画。

start + 动词_______”开始做某事“练习四：根据句意完成句子。

1.我们可以乘坐公共汽车和地铁去学校.We can_______the bus and the_______ _______school.2.我们应该爱护和保护地球. We should_______and_______the Earth.3.什么让街道变得又脏又乱? What_______the streets_______and dirty?4.树木帮助保持空气清洁. Trees_______ _______the air clean.5.地球日在4月22日. Earth Day_______ _______22nd April.综合练习-1：1. Don’t ________(throw)rubbish anywhere.2. The students are _______ (plant) trees on the hill now.3. The sign means “No _________(park)” .4. It’s Helen’s tur n __________(clean) the classroom.5. You should __________(put) rubbish in the bin.6. I’d like some __________（banana）.7. Rubbish _________（make） the streets dirty.8.Mike likes _________( play) computer games.9. They_________( bring)some hot dogs for lunch yesterday.10.Billy _________( slip)on the skin and falls.综合练习-2：() 1. Trees help____the air clean. A.keeping B.for keep C.keep() 2.Coal is____useful energy. A.an B.a C./() 3.—Do you know the news? —Yes, Mike____me____it yesterday.A.told; aboutB.tells; forC.says; about() 4.Let's start____the game, OK? A.play B.playing C.plays() 5. ____goes around the sun. A.The moon B.Moon C.The Earth综合练习-3：1.We should use paper bags.(改为否定句) We________ ________use paper bags.2.Wood comes from trees .(对画线部分提问) ________ ________wood________from?3.We had a lot of fun in the classroom.(改为一般疑问句)_______ _______ _______a lot of fun in the classroom?4.He is doing a project .(对画线部分提问) ________is he________?5.reuse, a, bottle, I, plastic, can, to, a, toy, make ( . ) (连词成句)___________________________________综合练习-4：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. 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 bottle. We should use paper bags and glass bottles.() 1.Wood is used to make tables and chairs.() 2.Too much plastic is good for the Earth.() 3.Trees can help keep the air clean.() 4.Wood comes from trees.() 5.We shouldn't use paper bags.。