


七年级英语下第8单元单词翻译及知识点
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这是一份七年级英语下第8单元单词翻译及知识点,共13页。
Unit 8 Pets一、单词:pet n. 宠物rude adj. 粗鲁的,不礼貌的goldfish n. 金鱼mouse n. 老鼠,耗子parrot n. 鹦鹉knee n. 膝,膝盖;坐下时大腿朝上的面hold vt. 握住,拿feed vt. 喂,喂养teach vt. 教poem n. 诗歌wide adv. 充分地hunt vi.&vt. 寻找,搜寻;打猎hide vi.&vt. 藏,隐藏build vt. 建造,建筑camp n. 营地;阵营stick n. 树枝,枝条;棍,棒bark vi. (狗)吠,叫bite vi.&vt. 咬fight vi.&vt. 打仗(架);与…打仗(架)look after 照顾till prep. 到…时,直到…为止end n. 终止;末尾,终点trouble n. 麻烦bubble vi. 吐泡泡gentle adj. 温柔的touch n. 触摸,碰rhyme vi. 押韵care n. 照料,照顾take care of 照顾anywhere adv. 任何地方repeat vi.&vt. 重复all the time 一直,总是agree vi.&vt. 同意;应允keep vt. 养,饲养weigh linking v. 重;有…重gram n. 克grow up 成长;长大成人talk n. 讲座;演讲noise n. 声音,响声;噪音brush vt. 刷;擦fur n. (动物的)软毛,毛皮paw n. (动物的)爪basket n. 篮子noisy adj. 吵闹的,嘈杂的二、课文翻译:Comic strip– It’s 12:30, Hobo. Bring me something to eat.12点半了,Hobo。给我点吃的。– How rude you are!你真粗鲁!– Why?为什么?– You should say “please”.你应该说“请”。– Fine. Please bring me something to eat.好的。请给我一些吃的。– That’s it.这就对啦。– Oh well, I want a new pet!哦,好吧,我想要一只新宠物。ReadingMy Dog 我的狗My dog is the cleverest animal of all.我的狗是最聪明的动物。He doesn’t just run after a ball.他不仅仅是追球。With eyes open wide, He hunts when I hide.眼睛睁的很大, 我藏起来的时候他到处寻找。He does wonderful tricks, Builds me camps out of sticks.他总是做有趣的戏法, 他用小木棍为我搭建帐篷。He’d never bark or bite, And he doesn’t like to fight.他从不咆哮也不咬人, 他不喜欢打架。My dog is my best friend, And I’ll look after him till the end.我的狗是我最好的朋友, 我会一直照顾他。My Goldfish我的金鱼My goldfish is a wonderful pet.我的金鱼是非常好的宠物。She doesn’t need a bed. She isn’t any trouble.她不需要床。她也不会带来任何麻烦。She doesn’t bark, She doesn’t miaow,她不狂吠, 也不喵喵叫。Just bubbles, bubbles, bubbles.就是吐泡泡,吐泡泡,吐泡泡。My goldfish is a wonderful pet.我的金鱼是非常好的宠物。She doesn’t need a bed. She isn’t any trouble.她不需要床。她也不会带来任何麻烦。We don’t have to feed her much, She doesn’t need a gentle touch,她不需要喂的太多, 也不需要抚摸。Just bubbles, bubbles, bubbles.就是吐泡泡,吐泡泡,吐泡泡。Speak up– How do you look after your dog, Millie?你是怎样照顾你的狗的,米莉?– Dogs like exercise a lot, so we walk him in the park every evening.狗喜欢多运动,所以每天晚上我牵着他在公园散步。– Oh, I see. Do you walk your cat, Amy?哦,我明白了。你牵着你的猫散步吗,艾米?– No, we don’t. We only brush her fur every day.不,我们不。我们只每天给她梳理毛发。– How do you look after your fish, Peter?你是怎样照顾你的鱼的,彼得?– We put them in clean water, and we never feed them too much.我们把它们放在干净的水里,从不喂它们吃太多。TaskMy favourite pet is a cat.Her name is Poppy and she is three years old.我最喜欢的宠物是一只小猫。她的名字叫Poppy。她3岁了。She has long, grey fur and white paws.Her eyes are green and she is quite small. She weighs about 2 kilograms.她有灰色的长毛,白色的爪子。她的眼睛是绿色的,她很小。才2千克重。Usually she eats cat food, but her favourite food is fish.She likes warm milk too.通常,她吃猫食,但是她最喜欢吃鱼。她也喜欢热牛奶。She is very friendly and quiet.She likes sleeping in a basket.Sometimes she plays with a ball.When she is hungry, she will miaow.她很友好很安静。她喜欢在篮子里面睡觉。有时她玩球。当她饿的时候,就会喵喵叫。I feed Poppy every day and give her clean water.I like to brush her fur and she enjoys it very much.我每天都喂Poppy,并给她喝干净的水。我喜欢为她刷毛,她很喜欢。Poppy is my best friend, but she is very lazy sometimes.She never worries because we take good care of her.Poppy是我最好的朋友,但是有时她很懒!她从来不担心,因为我们把她照顾的很好。三、重要知识点【词汇精讲】1. something to eatsomething to eat意为“吃的东西”。句中不定式短语 to eat作后置定语,修饰不定代词 something。在英语中,动词不定式(短语)作定语修饰名词或代词时,常位于所修饰词的后面;something为不定代词,不定代词的修饰语常后置。例如:Mrs. Black has lots of clothes to wash.布莱克夫人有许多衣服要洗。(to wash修饰名词 clothes)There is nothing interesting in the newspaper.报纸上没什么有趣的事。(interesting修饰不定代词 nothing)2. holdhold是动词,意为“举行,举办,召开”,常可以用have来替换,过去式和过去分词均为held。例如:hold a meeting举行会议【拓展】hold的其他含义:保持;维持hold a concert举行音乐会hold a sports meeting举行运动会How long will this fine weather hold?这样的好天气能维持多久?抓住;握住;拿住He held the thief by the arm.他抓住那个小偷的胳膊。Our classroom can hold more than fifty students.教室能容纳 50多个学生。hold容纳;包含支撑……的重量短语The chair can’t hold your weight.这把椅子不能承受你的重量。catch hold of抓住;hold on(电话)别挂断;稍等3. feedfeed作及物动词,意为“喂养,饲养;向……供给”。常用如下搭配:(1)feed…on sth.或 feed sth. to…意为“给……喂……”。Please feed some grass to the cow. = Please feed the cow on some grass.请给牛喂点草。She has fed milk to the baby. 她已给婴儿喂过奶。(2)feed … with sth.或 feed sth. to…意为“向……供给某物”。The child was feeding the monkey on/with a banana.那孩子正用香蕉喂猴子。He is feeding raw materials to the machine.他正在给机器加原料。【拓展】feed作不及物动词,意为“(牛、马)吃”,常用短语 feed on sth.“(动物)以……为食”。例如:Cows feed on grass.奶牛以草为食。4.cleverestcleverest是形容词最高级形式,它是由原级“clever+-est”构成,意为“最聪明的”。三者或三者以上进行比较时,用形容词最高级。除原级和最高级外,形容词还有比较级,它由“原级+-er/-r”构成,用于两者之间比较。两者比较常用 than引导。例如:He is the cleverest boy in our class.他是我们班最聪明的男孩。She is taller than him.她比他高。5.widewide作副词或形容词,意为“宽广地(的),宽阔地(的)”。例如:That man died with his eyes open wide.那个人死了,眼睛睁的大大的。Our class is 10 meters long and eight meters wide.我们的教室 10米长,8米宽。【拓展】辨析 wide与 widely(两者作副词时的区别)(1)wide表示实际意义上的“宽”,意为“宽(地)”。例如:Open your mouth wide.张大嘴。(2)widely表示比喻意义上的“宽”,意为“广泛地,广阔地”。例如:English is widely used in the world.英语在全世界广泛应用。6.fightfight既可作及物动词又可作不及物动词,意为“打架,战斗,斗争”。fight with sb.意为“和某人打架”;fight for sth.意为“为某事而打架/战斗”。例如:Tom often fights with Jim. Tom经常与Jim打架。He joined the army to fight for his motherland.他参军为祖国而战。7. look after与 take care oflook after是动词短语,意为“照顾、照料”,后接名词或者代词做宾语。例如:Please look after the little boy.请照顾一下这个小孩儿。look after常与词组 take care of互换,但是表示“看管,维护,保管”常用 take care of。例如:You must look after the cat. = You must take care of the cat.你必须照顾这只猫。There was something wrong with the machine. The manager asked him to take care of it.那台机器有点毛病,经理让他维护。8. end(1)end作为不及物动词,意为“结束;终止”,其主语通常是物。例如:Our morning classes end at 11:50 a.m..我们上午的课程在11:50结束。(2)end作为及物动词,意为“结束;终止”,其主语通常是人。例如:She ended her email.她写完了电子邮件。(3)end作为名词,意为“结束;结尾;尽头”。at the end of意为“在……末尾,尽头”。例如:The bank is at the end of the street.银行在这条街的尽头。9.anywhereanywhere作副词,意为“在任何地方,无论哪里”。多用于疑问句和否定句中,代替somewhere,用于肯定句时意为“任何地方”。例如:I can’t find my cat anywhere.我哪里都找不到小猫了。You can sit anywhere you like.你喜欢坐在哪里就坐在哪里。10. all the timeall the time意为“总是,一直”。例如:What’s wrong with you? Why are you laughing all the time?你怎么了?为什么一直笑?【拓展】有关time的常用短语:at that time在那时at the same time同时by the time到……为止 have a good time玩得高兴in time及时on time按时every time每次句式精讲1. That’s it.That’s it.是一句常用口语,意为“就这样,对,正是如此等”。其用法如下:(1)表示赞同或鼓励,意为“对了,就这样,这就对了”。例如:That’s it. Let’s tell him the news.这就对了,让我们告诉他这个消息。(2)表示“结束”,意为“完了,没有别的”。例如:You can have a cake and that’s it.你可以吃一块蛋糕,别的就没有了。2. watch sb. do sth.watch sb. do sth.意为“看(见)某人做某事”,表示一次完整的动作过程或经常性,习惯性的动作。watch sb. doing sth.意为“看见某人正在做某事”,表示动作正在进行。例如:Amy watched Mary play basketball on the playground yesterday.昨天 Amy在操场上观看 Mary打篮球。The old man was watching his grandsons playing on the floor.那位老人正注视着孙子们在地板上玩。【拓展】除 watch外,其他感官动词,如look(看),see(看到),notice(注意到),hear(听见),listen(听)等,也有类似用法,即表示习惯性动作时,后接动词原形作宾补;表示正在进行的动作时,后接-ing形式作宾补。例如:I saw Li Ming playing near the river on my way home.在我回家路上,我看见李明正在河边玩。3. I don’t think so.I don’t think so.用于否定对方提出的观点或看法,意为“我不这样认为”。其中so是代词,代替前面所说的话或句子。常用在 believe“相信”;suppose“设想”;hope“希望”等词之后。相反,I think so.意为“我认为是这样”。例如:— It is beautiful.这个很漂亮。— I don’t think so.我不这样认为。— Do you think it will rain?你认为会下雨吗?— Yes, I think so.是的,我认为是。【拓展】I don’t think so.同 I think not.类似的词有believe,suppose,be afraid等。4. Put your goldfish in the sun.in the sun意为“在阳光下”,常用作状语。如:My grandpa likes lying in the sun.我爷爷喜欢躺在阳光下。【拓展】(1)under the sun意为“世界上,天底下”,相当于 in the world,on the earth。常用作后置定语,强调所修饰的对象。例如:I think you are the best person under the sun. Thank you for your great help.我想你是天底下最好的人,谢谢你极大的帮助。(2)与 in the sun类似的短语还有: in the light在灯光下;in the rain在雨中5.Peter is listening to a talk on goldfish and…a talk on…意为“关于……的报告”。on作介词,意为“关于”。【拓展】on与abouton与about二者都是介词,意为“关于,论及”等,一般情况下,二者可以互相替换,但二者有点区别:about常用于简单的或浅显的论述等,是一般用语,多用于讲故事,谈话;思考等;on多用于系统论述或专题讲演、论著等,具有学术性。例如:The teacher told us a story about Lei Feng. It’s very moving.老师给我们讲了一个有关雷锋的故事。故事很感人。He will give us a talk on the history of the Party.他将给我们做个关于党史的报告。正误例析:今天下午我们将听一个关于非洲历史的演讲。误:We’re going to listen to a lecture about African history this afternoon.正:We’re going to listen to a lecture on African history this afternoon.解析:介词 about和 on都可以作“关于”解。on表示一本书、文章或演讲是严肃的、学术性的,可供专门研究这一问题的人们参考;about则表示其内容比较通俗,一般人都可阅读。
