1、1b listen and 15sectiona1a-4教学设计及解析 title=九年级英语教案示例unit15sectionaginny use to describe theanimals.听录音,把在活动1a中victor和ginny用来描述动物的词画上圈。 听力材料 boy: hey, girl:its a polar bear, victor. theyre kind of aggressive. areuhhuh. andtheyre called manatees.manatees. theyre very gentle and very shy. oh.cage?theyre
2、 cheetahs. the cheetah is the fastest animal on earth. 参考答案 theseaggressive, gentle, shy, furry, gray, fast, spotted 1c thinkyou arelike.想出一种同你在某些方面相像的动物。写出关于你和这种动物的陈述。然后把你的陈述读出来,不要说出动物的名字,让同学们猜出你像什么动物。知识点2 i am like this animal because i am strongand intelligent.我像这个动物是因为我身强体壮,很聪明。【讲解】be like= look
3、 like= be similar to像,看起来像。 he islike his father.他像他的父亲。 = helooks like his father. = he issimilar to his father.这里的like作介词讲,意思为“像”,like还可作动词用,表示“喜欢”,like (doing)sth.喜欢做某事。 he likeshis father very much.他很喜欢他的父亲。 marylikes playing volleyball.玛丽喜欢打排球。拓展归纳:dislike不喜欢 unlike不像【例2】单项选择 (l)lookat the kite
4、s. they_birds in the sky.alikeblikescare likedlooks like(2)lucy_lily. dontalikesblikeclooks at(3)i_basketball very much. andyoure strong and_a basketball player.alook like, look likeblike, likeclook like, likedlike, look like【解答】(1)句意应理解为“他们像天空中的鸟儿”,因此答案为c。d应改为looklike才是对的。(2)根据下句解释说“她们是双胞胎”,因此,应该是“
5、看起来像”答案为d。(3)上句应是“我非常喜欢篮球”,下句中应该是“你很结实,你很像一名篮球队员”。因此答案为b。拓展归纳: look 2adefinitions.听录音把这些单词和定义搭配起来。 canyou tell us about the manatees, please? man:are they endangered? yes.of them. do at someenough food for all of them. as you can see, theyre large. thepounds. they need about 100 pounds of aquatic fe
6、ed a day.aquatic feed? oh, 1b 2d3a 4cchart.重新听遍录音并完成表格。 kind ofanimal: manateenumbers:2,500 in the u. s. habitat: reason usestudent and a zooattendant.用上面表格中的事实来角色扮演一个学生与一位动物管理员之间的对话。measurement计量 it句型小结:主语be数词单位形容词。海牛有多大?are manatees? 海牛有多大? they arepounds.他们大约有10英尺长,1,000磅重。soon(询问将过多久)。(1)_are yo
7、u? its a secret.(3)_have they lived here?pounds.他们大约重达1,000磅。 he the piece【例4】同义旬转换。a_is_ _ of the box?b_ _is the box?grammar focus语法重点manatees eat about 100 pounds of food a day. 海牛一天吃约100磅的食物。there used to be a lot of manatees. 过去海牛很多。在1972年,它们(海牛)被发现有濒临灭绝的危险。知识点5 这个单元要复习的语法有:现在进行时态,现在时,含usedto的过去
8、时,被动语态和现在完成时等。【讲解】现在完成时是初中阶段语法时态中的重点也是难点。许多语法书及形形色色的课外辅导资料常定位于对它喋喋不休的说教和空洞的练习或讲解,把同学们弄得晕头转向。下面的讲解试图让同学们走出劳神费思的误区。(1)现在完成时的基本用法a现在完成时表示过去发生或已经完成的动作对现在造成的影响。 i havealready posted the letter.(说明信已不在我这里了) have youhad your lunch yet? yes,ihave.i have just had it.(说明现在我不饿了)b现在完成时表示过去已经开始,持续到现在的动作或状态,可以和表示
9、过去某一时刻延续到现在(包括“现在”在内)的一段时间的状语连用。learned english for three years.我已经学了三年英语了。 he hashad the bike for half a year.他买这辆自行车半年了。c现在完成时可以和already, never, just, before, yet等状语连用。 have youever eaten fish and chips?already finished my job. i haventfor一段时间since过去某一时间点since表示一般过去时的时间状语从句。already“已经”,用在肯定的陈述句中;
10、yet 也表示“已经”,用于否定句和疑问句中。【例5】单项选择(1)_ you _a letter to your mother yet? yes, i(2)they_changsha, and they_back yet.dhave gone to, havent came (3)isyour sister a party member? yes,she_ the party three years ago. she_a party member for 3years.ajoined, has beenbhas joined, has been(1)做选择题时须就现在完成时的构成,意义及时间
11、状语一一过关,找出重要信息,然后根据前后语境选准答案。答案为b。(2)正确理解havegone to,have been to和have beenin,特别是它们间的差别是解决这类题的关键。答案为a。(3)第一空的时间状语是three yearsago,应用一般过去时;第二空时间状语for three years,应用现在完成时,且动词用延续性动词,教案九年级英语教案示例unit 15 section a 1a-4教学设计及解析。现在完成时,当时间状语是for.或since.时,谓语动词必须是延续性动词。常见的这类动词有:短暂性延续性动词buyhavediebe deadbe here/the
12、rekeepbeginbe onleavejoinbe in/a member of 3azoos.读这封致编辑的信,然后把作者反对动物园的原因的句子打上下划线。 terribleplaces for animal to live . animals are kept in tiny cages .can hardly move at all. only given food once a day【讲解】against(介)逆着,反对,违反,与相反(同义词:opposite to)如:are mostpeople against the proposal? 大多数人反对这项提议吗? (2)be
13、against(doing)sth.意为“反对(做)某事”,反义词组是beagainst cloning human beings.全世界的人民都反对克隆人类。 all of us playagainst 表示“与进行比赛”;play for 则表示“效力于”。【例6】单项选择 most ofaagainstbforctodon【解答】依据题意“大多数人反对战争”。“反对”用介词against。知识点7 ive visited alot ofzoos in mysuitable for animalsto livein.我参观过许多动物园,至今还没看到过一座我喜欢的或是适合动物居住的动物园。【
14、讲解】(1)be suitable for sb.to do sth.表示“适合某人做某事”,这里suitable是suit的形容词形式,表示“合适的”。 this kindof bamboo is not suitable for pandas to eat.这种竹子不适合给熊猫吃。 thisdress suits you very much,but unfortunately it doesntfityou.这套女装款式非常适合你,只可惜大小不合身。 (2)tolive in在此处作animals的后置定语。英语中动词不定式短语作名词定语,放在后面。 there is【例7】单项选择 th
15、eafit onbfit updagree onup安装;be fit for适合。答案为c。suitable是suit加上形容词字尾able构成的,表示“有能力的,适合的足以做”的意思,被修饰的名词有被动的意思。available可利用的 unforgetable令人难忘的 horrible可怕的 desirable值得要的 suit表“合适”之意时常易和fit 混淆。sth.suits sb.和sth.fits sb.都指“某物适合某人”,但sth.suitssb.更强调颜色或款式适合某人,而sth.fits sb. 更偏重于大小型号尺码是否合身。知识点8 the animals are
16、kept in tinycages.动物被关在极小的笼子里。【讲解】tiny(adj.)“很小的”,与little通用,两者均带有感情色彩区别: the tinycountry国家小(含可爱的意思) a smallcountry(小国家)与a large country相对应。boy年龄小、身材小而可爱的孩子。 a littleboy爱怜之意(不含身材矮小)tiny和little常作定语,一般不作表语。small既作定语,也可作表语。little有时还可表示“一点点的”,修饰不可数名词。a little milk in the bottle.瓶里有一点点(或少量)牛奶【例8】单项选择(a)找出
17、与画线部分意义相同的词。(1)look.the tinykangaroo is very interesting.alittlecbigdsmall(b)选择最佳答案。 (2)thiscoatis large for me.do you have any_ one?bsmallclargerdtiny(1)答案为(a)。(2)答案为:(b)read this letter to the editor.do you agreea letter to the editor and give youropinion.现在看这封给编辑的信。你是同意disgusted还是animalfriend的意见呢
18、?写一封信给编辑,谈谈你的观点。there.我非常惊讶地发现在那儿几乎没有人。【讲解】surprised在这里是过去分词作形容词。 常用词组: besurprised at sth.对某事感到惊讶surprised to do sth.很惊讶地做某事 insurprise惊奇地toonessurprise使某人惊讶地。surprise(v.)使惊讶(同义词amaze)surprising(adj.)惊讶的(侧重指事物本身具有的特点),如:surprised me.他的话使我大吃一惊。 it is【例9】用所给词的适当的形式填空。 (2)hermother decided to have a_p
19、arty for her birthday.(surprise)(1)答案为surprised,意为“他感到非常地吃惊”。(2)surprise可直接作名词修饰party,因此答案为surprise,意为“惊奇晚会”。 知识点10they provide hones for many endangered animals, and help toeducatethe public about caring forthem.(动物园)它们为许多濒危的动物提供了家,也有助于教育众人来关心这些动物。(1)provide(v.)(人)提供某事供给,供应 词组provide ①provide
20、#9313;for sb.供应某人所需。 they he has alarge family to provide for.他要养活一个大家庭。 (2)thepublic指“民众,公众”。在英语中,定冠词the后接形容词表示一类人。young年轻人 (3)carefor可作“照顾,照料,看护”的意思。care for a cup of tea? 你要不要来杯茶?【例10】单项选择 shethinks only of herself.doesnt_other people.acare aboutbcare forccare ofdcare to【解答】“她只考虑自己,从不在乎其他的人”。答案a。
21、carc作动词时的词组很多,容易混淆,在此归纳一下: care about 关心,在乎;care for 看护,照料,喜欢;care也可作名词,take care of=look after(照顾,照看)知识点11 i urge all of your readers to visit our【讲解】urge(v.)力劝、鼓励,怂恿,极力主张,强调。they urged us to gospeed.她强调速度的重要性。urge(n.)强烈的欲望、冲动,urgent(adj.)紧急的。he has an urge to travel.他有去旅行的强烈欲望。词组: urge sth.on/upon
22、 sb.极力推荐或力陈某事物urge sb.on sth.鼓励某人做某事urgeagainst极力反对【例11】单项选择 (l)heaforbat (2) someparents expect their children to study all day. so they often_aurge onburge against(1)答案为d,意为“对学生强调”。(2)根据句意应该是“反对”之意,因此答案为b。4 debate makeyou disagree.take turns giving your opinions.use the expressions组认为动物园对动物没有好处,b组
23、不同意。用下面的表达轮流给出你们的见解。课堂实践【任务设计】根据情景,补全对话。本单元主要围绕animals这一话题展开讨论,让学生了解各种不同动物的习性和特征。谈论时,可以根据自己所熟悉的动物编对话。根据上下情景,填上适当的动词或句子补全对话。 gary:nora:_?i ireally like to keep a cheetah.gary:_and_. nora:butif i have a chance, id like to have a kangaroo.really?_do you_ _it?is quite lovely, i think.课时作业Ⅰ根据右边的英文释
24、义写出单词。1s_make or keep sb. /sth. safe from harm2e_very large3a_ready to attack5h_natural environment of an animal or a plant#8545;单项选择( )1dontmake much noise. your father_.ais sleepingbsleepschas been asleep( )2peteradid hebcouldnt heccould heddidnt he( )3ifi_five minutes, i_everything ready.dhave, get( )4doanot at allbnever mindcbetter notdof course not( )5imamindsbmattersdtroubleslong_the film_? for about ten minutes.adid, beginbh
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