海南省海口市第十四中学八年级英语上册 Unit4 Our World导学案（无答案） 仁爱版

Unit4 Our World导学案一、学习目标1、掌握新单词、重要的短语及句子2、掌握形容词的比较级和最高级的变化规律及用法。3、培养学生对自然的热爱之情和保护自然地意识。二、重难点1.What are you thinking about?2.Qreener trees,cleaner rivers.3.Im the strongest4.The pig is stronger than you.5.Im the biggest of all.6.Im much faster than you .7.Im a little bigger than you .三、课前学习导航1、结合学习目标，找出1a中关于形容词比较级的短语。_ _2、结合课后注释及参考书预习本话题的要点知识，形容词的比较级和最高级。形容词共分为三个等级：_ _ _形容词的比较级用于_者之间的比较意为更。它的最高级用于_者或_者以上的比较，意为最.比较级和最高级的规则变化为：a _例如：long _ _strong _ _b_例如：nice_ _fine_ _c_例如：hot_ _big_ _d_例如：happy_ _healthy_ _四、达标检测(-)单选：1. This pencil is_ than that one.A. longest B. long C. longer D. as long2. These children are _ this year than t last year.A. tall B. tallest C. very taller D. much taller3.Whichis_,LiLeiorWuTong? A.strongB.strongestC.strongerD.thestrongest4. Whichlanguageis_,English,FrenchorJapanese?A.easy B. easier C.theeasiestoD.much easy5Whichmonthis_,June,JulyorAugust? A.hotB.hotterC.hottestD.thehottest（二）、根据句意及汉语提示完成句子。1，Are ther e any birds flying in the_(天空)？2We can see a lot of fish in the_(清澈的) river?3.Look! Lots of_(绵羊) are grass on the hill.4.People can get eggs and chicken from_(母鸡)。5.Next week Ill go to Hangzhou on vacation .Ill enjoy the beauties of_（自然）_there.（三）、写出下列形容词的比较级和最高级。1.strong_, _ 2.nice_, _3.little_, _ 4.thin_,_5.happy_, _6,bad_,_7.good_,_8,red_,_9.funny_,_10.long_,_五、自我评价与反思同学们，现在请回顾一下，在这节课上，你都收获了哪些知识？重点语法：形容词的比较级和最高级（）（一） 英语形容词比较等级的构成英语形容词比较等级有三个：原级、比较级和最高级。形容词比较等级形式变化有规则和不规则的两种。（1） 规则变化 单音节形容词末尾加-er（比较级），-est(最高级)。例：great-greatergreatestsmallsmallersmallest 单音节词如以-e结尾，只加-r（比较级），-st（最高级）。例：finefinerfinestwidewider-widest 以重读闭音节结尾的形容词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er(比较级)，-est(最高级)。例：bigbiggerbiggesthothotter-hottest 少数以-y, -er, -ow, -ble结尾的双音节形容词，末尾加-er(比较级)，-est(最高级)。以-y结尾的词，如-y前是辅音字母，则变y为-i，再加-er和-est。例：clevercleverercleverestnarrownarrowernarrowestableablerablesteasyeasiereasiest（2） 不规则变化good/wellbetterbestbadworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfathest/furthest（二） 形容词各等级的用法（1） 比较级：表示两者之间，比更。可用状语much, a little, even等修饰。例：I think horses are stronger than cows.我认为马比牛强壮。He is much richer than I. 他比我富裕得多。（2） 最高级：形容词最高级前必须加the，副词最高级前常省略the，后面多用of，in短语表示范围。例：He is the tallest of the three. 【学点训练】说明下列句子中形容词各级的意义。 Which is bigger, the sun or the moon? ( ) He is taller than I.(口语中常作：He is taller than me.) ( ) Autumn is the best season in Beijing. ( ) Unit 4 Topic 1 Section B导学案【学习目标】1. 掌握单词和短语。2. 自学理解1a的对话并熟背。3. 通过合作探究，熟练掌握和运用下列重点句型：1） Which do you like better, plants or animals?2） I think animals are friendlier .I think roses are the nicest of all the flowers.3） I like cats best because they are cuter than other animals.4） They give us joy.5） I like both plants and animals.4. 全力以赴，高效达标，在合作探究中培养团队协作精神。【自学指导】1、自学单词。（根据音标拼读、拼写单词并牢记）。2、预习SectionB1a,为课堂展示作准备。3、标出重要的短语和句型，标出疑难点，准备课堂中讨论解决。【自学检测】 .用所给词的适当形式填空。 1) He is (talk) about the (photo)above with his friends. 2) Which do you like (well), plants or animals? 3) I think roses are (nice) of all the flowers. 4) I like cats best because they are (cute) than other animals. 5) Animals are our (friend).英汉互译。1) 考虑 _2)与分享 _3) take photos _4) 两者都 _5）in the countryside 6） play with _【合作探究】1. 组内讨论解决自学引导中的疑难问题。2. 听录音分角色表演，完成听力部分。3. 复习形容词原级、比较级、最高级的变化形式 ，进一步掌握大多数双音节和多音节形容词在前加more和most表示“比较”和“最”的用法。如： 原级 比较级 最高级 useful more useful most useful interesting more interesting most interesting【同步训练】 用所给形容词的适当形式填空。1.This room is (big) than that one.2. Cats are much _(cute) than dogs.3. Tom is (tall) of the three boys.4.Lesson One is (easy)than Lesson Two, but Lesson Twois (interesting). 5. This question is (difficult) than that one. 6. Roses are (nice) of all the flowers.根据汉语意思完成句子，每空一词。 1.我们与动物一起分享一个世界。We the same world animals. 2.水对所有生物都很重要。Water is very _ _all living things. 3.众所周知，在阳光下看书对我们的眼睛有害。_ _ _,reading in the sun is bad for our eyes. 4.汤姆和塞姆都对下棋感兴趣。 Tom Sam are interested in chess. Unit 4 Topic 1 Section C学案学习目标:1.阅读一篇对雨林的介绍性短文。2继续学习形容词的比较级和最高级。学习要求: 1.必会主要生词和短语cover, surface, forest, , wood, protectthousands and thousands of be very important to2.必会主要句型 (1)The plants in the forests help to make the air fresher and cleaner.(2)But now rainforests are becoming smaller and smaller.本节课的学习要点及考点:1.Rainforests cover 6% of the earths surface.热带雨林覆盖地球表面的百分之六.百分数的读法:先读基数词,再读百分号%percent6%读作: six percentcover覆盖Water covers most parts of the earth.2.Thousands and thousands of animals live in rainforests.千千万万的动物生活在热带雨林.当hundred,thousand,million,billion等表示不确定的数目,表示一个大概的数量,常用复数形式,后面跟介词of ,意思为,数以百计的，成千上万的,数百万计的,几十亿的.当这些词与具体数字连用时不用复数形式.Five hundred,six thousand. 3.Many of them live in the trees over 30 meters from the ground. Over = more than 多于,超过的意思.More than/Over 100 students are planting trees. Less than 少于,不超过They lived in Shanghai less than a year. 自学引导：1.课前预习课本P85-862. .课前预习 同步练习与测试 Unit 4 Topic 1 Section C练习提高 拓展的练习1.根据句意及首字母提示，补全单词。1 We should try our best to p_wild animals. 2 People usually use w_to make tables and chairs.3 Dont be too excited! You should learn to c_your emotions.4 Water c_most parts of the earth.5 Some bottles are floating（漂浮） on the s_of the river.22.在文中找出并翻译。1）地球表面的6%_2)成千上万的_3)离地面30多米高_4)使空气变得清新_Unit4 Topic1 Section D 导学案学习目标:1.掌握单词，重点短语及句型。2.自学理解文章内容。3.通过合作探究，熟练掌握和运用下列句型。1).They feed on bamboo .2). Now pandas have less and less land to live on .3). Pandas are becoming fewer in number.4). Whales are the largest but they feed on the smallest sea animals.5). Now whales are in danger because some humans kill them and make the ocean water dirtier. 6). Chinese tigers live in the south of china. 7). Chinese tigers are the oldest type of tigers in the world .自学引导：1.自学单词。（根据音标拼读，拼写并牢记）2.预习SectionD为课堂展示作准备。3.标出重要的短语和句型，疑难点，准备课堂中讨论解决。达标检测：A.根据汉语完成下列句子，一空一词：1.Pandas （以为食）bamboo.2.Pandas are becoming （越来越少） in number. 3.Whales are (最大的动物) in the world.4.Chinese tigers live in (中国的南部).5. Chinese tigers are the oldest type of tigers (世界上) 6. They are (处于危险中) nowB. 按要求改写句子，每空一词。 1）Betty is twelve years old, Tony is ten years old .（合并为一句） Tony is Betty .2) Pandas eat bamboo as their food.（改为同义句）Pandas _ _bamboo.3）Our country will become_ _beautiful.（越来越-）4）Which do you prefer ,pandas or tigers ?（改为同义句）Which do you ,pandas or tigers ?C.用所给单词的适当形式填空。1）The red apple is _(big) of the three.2）Lessen One is_(easy)than Lesson Two.3) Which is _(new) ,this one or that one?4) Lucys picture is (bad) than Lilys.5) My sister is a little _(heavy)than before.6) Which is _(strong), horse or cow?7) The pictures are very _(nice).But those are _(nice) than these. Unit4 Our WorldTopic 2 How can we protect ourselves from the earthquake? Section A 一、学习目标1、学习并掌握单词和短语。2、复习表示感叹的句型。二、重难点形容词的比较级和最高级三、预习达标检测（一）根据句意和首字母提示完成单词。1、After the_(地震) only a few house were standing.2He was born in Fujian_ (省)，but he worked in Beijing.3.This kind of_(可移动的) phone is made in Shenzhen.4.Because of the_(暴风雨)，we didnt go to school yesterday.5.“Theres no smoke without_(火)”as the saying goes.（二）写出下列形容词的比较级和最高级。1.tall_ _ 2.fat_ _3.far_ _4.easy_ _5.fine_ _6.useful_ _7serious_ _ 8dangerous_ _9terrible_ _10important_ _（三）单选1）At last, Larry found_and t hey set up a band.A. another3 boys B.3 another boys C.3 more boys D.A and C2)This apple is redder than that_.A.apple B.one C.it D.ones.3)Finally, the policeman found the_man in the forest.A.missing B.miss C.missed D.misses.4)The weather in Picture 1 is colder than_in Picture 2.A.one B.it C.that D.those5)-What hot weather!-Yes. The radio says it will be _tomorrow.A.hot B.hotter C.hoter D.hottest五、课堂互动展示1、检查和交流课前学习情况。2、引导学生在对话过程中学习并掌握生词和短语：earthquake ,strike, missing, mobile, phone, 3、学生听1a录音，并跟读。然后完成1b和1c.4、学生读1a，并找出疑难点，教师讲解1a的重难点。5、学生分角色朗读1a，并找几组表演。六、自我评价与反思 你对今天的课一定很感兴趣吧，总结一下，你都学到了哪些知识？_ Unit4 Topic2 SectionB【学习目标】1.学习英语中表示猜测语气时的常用语。2.以极度的热情和高度责任积极参与，享受学习乐趣，做学习主人。3.重点：“I think-”句型的用法。预习案：【自学引导】自学P91，92页的生单词，预习课文。A.浏览对话，完成1b,1c。（做题技巧：跳过生单词，捕捉关键信息，把握文章大意。）B.看图及音标，完成 3a.训练案:A. 根据句意及汉语提示完成句子。1. In May a_（台风）_hit the southeast of China.2. Many people lost their lives because of the _(洪水)。3. We saw the _(水平面)of the water fall quickly.4. The ground is as hard as stone after the _(旱灾)。5. I fell a little_(难过的)because he cant stay with me for long. B. 单选1. Liang Bo is one of_singers in China.A. the more popular B. most popular C.the most popular D.more popular2. The teachers job is_ us English well.A.to teach B.teaches C,teach D.taught3.I bought a new ipad 3 fo my daughter , but she doesnt know_.A. what to use B .how to use it C .how use it D. what to use it4. _More than two hundred people died in this accident.-_.A .That must be fun. B Im sorry to hear that. C .It doesnt matter D.I agree with you5.Which word of the following has a different stress(重音) from the others?Alevel. B calm C. typhoon d. earthquake C. 用所给短语的正确形式填空。Stay calm, hear about, lose ones home, more than, run out of1. Do you ever _ the early bird catches the worm? 2. _five thousand birds are flying in the sky.3. The war made many people _.4. Its important to _ in the fire.5. He _ the room with tears in his eyes last night. Unit4 Topic2 SectionC 学习目标：1、 重点学习Internet的作用 2、学习怎样使用字典自主学习：A.在文中找到、划出并翻译下列短语1.under a strong or desk_ 2.close to a wall_3.in the middle of a room_4.run out of the building_5.get away from buildings and trees_B.汉译英；1. 乘电梯_2.求助119_3. 关煤气和灯_4.从窗户跳下_自测：一、根据句意及首字母提示，补全单词。1.There are so many people in the d_ that we cant get out.2.You must c_ over your examination paper（考试卷） carefully before handing it in.3.Because of the cold weather we stayed i_.4.There will be some shocks after most earthquakes, we call them a_.5.When an earthquake happens, you shouldnt take a lift to go d_.二、用括号中所给单词的适当形式填空。1.This is one of _(exciting) films of this year.2.China is _(large) than any other country in Asia.3.He feels _(tired) today than yesterday.4.Which do you like _(well), apples, pears or bananas?5.The Yellow River is the second _(long) river in China.三、根据语境，从所给的单词中选择正确的一个完成句子。1.Its too _(easier/easy) for you to do that.2._(The more beautiful/The most beautiful) of the two women is Mrs.Brown.3.Toms ruler is longer than _(Kate/Kates).4.Which is _(large/the larger),Canada or America?5.My _(older/elder)brother is three years older that I.四、单选1.There is a tree _the yard.A.at middle of B.in middle of C.at the middle of D.in the middle of2.Tom speaks Chinese _better than Jimmy.A.more B.very C.a lot of D .much3.Doing sports is better for our health than _TV at home.A.to watch B.watching C.watches D.watched4. Knowing some ways _will help us make great progress(进步).A.to learn B.learning C.learn D.learns5.Its important for students_English every day.A.used B.useful C. to use D. usingUnit4 Topic2 SectionD 【学习目标】1 复习比较级和最高级的用法。2 培养学生们的学习热情和自主性。预习案：【自学引导】 自学P95、96页的生单词，并预习课文。A.1.迅速浏览短文，完成P96页的表格. 做题技巧：建议采用排除法，既快有准确。 2精读课文，找出重点的单词，短语,句子,并结合语境猜测意思。 （1）Word:（译成汉语） million nation appear rebuild (2)Phrases:(译成汉语) Fall down with the help of Be able to 训练案：A. 单项选择。1. Five _people lost their homes in Wenchuan earthquake.A. millions B.millions of C. million D.million of2.After the fire, we had to start our lives_again.A.from B.out C.on D.over3.Shanghai is bigger than_city in Japan.A.any B.any other c.any others D.other4.In our country ,it is_in July, but it is even_in August.A.hotter/hottest B.hot/hot C.hotter/hot D.hot/hotterHe has_friends than I.A. too more B.much more C.very more D.many moreB.根据意及首字母提示，补全单词。1.They had to r_their homes after the typhoon.2.I want to live a n_life,without the a ttention.( 关注)3.It took us the w_ day to walk through the forest.4.Well s_ the army to help the people in the earthquake.5.How can we p_ ourselves in the earthquake?C.用括号中所给单词的适当形式填空。1.More than 240,000 people lost their _(life) in Tangshan earthquake.2.A.terrible earthquake_(strike) Qinghai on April 14th, 2020.3.The danger is not over when the strong_(shake)stops.4.If we are outdoors,we must be careful of the_(fall) power lines.5.It is the most important thing to_(stay) calm in an earthquake. C.自己做个总结，看看这堂课你有哪些收获？ 注） 。 仁爱版8年级上 Unit 4 Topic3 Section A导学案【学习目标】1. 掌握page 97、98的单词和短语。2. 了解宾语补足语，并能熟练运用。 【自学指导】1.自学page 97、98的单词。2. 预习1a, 完成1b.3. 标出重要的短语和句型，标出疑难点，准备课堂中讨论解决。【语法重点】 宾语补足语（课本page 128）【预习自测】翻译下列短语：1. find new friends_2.find information_3.send emails_4.face to face_【合作探究】1. 组内讨论解决自学引导中的疑难问题。2.听录音分角色表演，完成听力部分【当堂自测】一、 根据句意及汉语提示完成句子。1.I think its too expensive.Id like a_(便宜的)one.2.We could write a letter to the _(校长)。3.Shopping _(在网上) is really easy and fast.4.The English _(语言)has an interesting history.5.It is difficult to get a lot of _（信息）in a short time.二、根据语境，从所给的单词中选择正确的一个完成句子。1.Its bad for eyes to watch TV,so Toms mother doesnt let him_(watch/to watch )TV.2.He saw me _(play/playing) computer games when my father came back.3.We must keep our classroom_.(cleaned/clean)4.My father asked me _(buy/to buy)some fruit.5.His jokes(笑话) made us _(to laugh/laugh)三、根据汉语提示完成句子，每空一词。1.人们通过因特网能找到一些信息。People can find some information_ _ _.2. 简的父母有四个女儿，她是最小的孩子。Janes parents have four daughters and she is _ _ child.3. 老师和同学们让他当校长。Teachers and students made _ _.4. 尽可能多地练习英语。Practice speaking English _ _ _ _.5. 说起容易做起难。Its easier to say than_. 仁爱版8年级上Unit 4 Topic3 Section B导学案 【学习目标】1.掌握page 99、100的单词和短语。2.学习Im sure-，Im not sure whether/if-句型，并能熟练运用。3.通过合作探究，熟练掌握和运用下列重点短语和句型：1) Im sure the Internet will be more and more important to us.2) Im not sure if it is good to shop online.3. 全力以赴，高效达标，在合作探究中培养团队协作精神。【自学指导】1.自学page 99、100的单词。2. 预习1a, 完成1b和1c.3. 标出重要的短语和句型，标出疑难点，准备课堂中讨论解决。【预习自测】. 根据句意和汉语提示完成句子。1. Sometimes the moon looks like a _(盘子)。2. Ill have some _(比萨饼) if you dont mind.3. One of my friends has his own _（网站）。4. A good _(记者) has a nose for news.5. Do you know if there is any water on _(火星)？.英译汉；1. a new photo of Mars_2. on the Internet_3.in my head_4.lots of_【合作探究】1.组内讨论解决自学引导中的疑难问题。2.听录音分角色表演.八英语Unit4 Our World Topic 3 Section一、学习目标