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1、7B Unit 5 知识点汇总主备:句容二中杨树兵7B Unit 5Amazing things 知识点汇总知识点汇总(主备:句容二中(主备:句容二中杨树兵)杨树兵)一、一、Comic strip and Welcome to the unit.1.amazing things 令人惊奇的东西【区分】amazing 形容词:令人惊讶的(修饰物)=surprisingamazed 形容词:惊讶的(修饰人)=surprised【句型】be amazed/surprised at sth.对某事感到很惊讶be amazed/surprised to do sth.做某事感到很惊讶Eg:I am ve
2、ry amazed/surprised to see the amazing/surprising things.2.Its a UFO.它是一个不明飞行物。3.Come on,Eddie.得了吧,埃迪。come on 有多种含义:快点;加油;得了吧;跟着来;进展;逐渐开始 上演4.The world is full of amazing things.【be full of=be filled with 充满了】Eg:Tom is carrying a heavy box full of books.汤姆正在搬一个装满书的箱子。5.Fish sleep with their eyes ope
3、n.鱼睁着眼睛睡觉。【重点】with+宾语+形容词(作宾补)类似用法:make/keep/leave/think/find+宾语+形容词(作宾补)Eg:make me happykeep the window closedleave the door open 使门处于开着的状态think Tom cleverfind English easy6.Our eyes are the same size from birth.我们的眼睛从生下来大小就一样,不发生变化。the same size as=as big as;the same age as=as old as;Eg:Tom is the
4、 same age as Kate.=Tom is as old as Kate.7.Our nose and ears never stop growing.【重点】stop doing sth.停止做某事;stop to do sth.停下(手中的活)去做某事stop doing sth.Ato do sth.B停止做 A 事去做 B 事Eg:Lets stop talking to listen carefully.让我们停止讲话去认真听讲。8.The Sun is about 1,300,000 times larger than the Earth.太阳大约是地球 130 万倍大。【
5、重点】times larger than比大倍Eg:My room is three times bigger than yours.我的房间比你的大三倍。【比较】times as big as是倍大My room is as big as yours.我的房间和你的一样大。【1:1】My room is three times as big as yours.我的房间是你的三倍大。【3:1】My room is three times larger than yours.我的房间比你的大三倍。【4:1】9.There are no bones in the back of elephants
6、 feet-only fat.【此处 no=not any】在大象的脚背上没有骨头-只有脂肪。10.-Isnt that amazing?-那不是很令人惊讶吗?【否定疑问句】-Yes,it is.不,它令人很惊讶。-No,it isnt.是的,它不令人惊讶。二、二、Reading1.one Sunday morning=on a Sunday morning 在一个星期天早晨2.As usual,they sat down under a big tree.7B Unit 5 知识点汇总主备:句容二中杨树兵as usual-像往常一样usual-正常的(形容词);usual 的反义词 unus
7、ual-不寻常的;usually-通常(副词)3.Suddenly,they heard a whisper from the bushes behind the tree.hear 听见,听到(强调结果);listen to听(强调动作)whisper(n.)“耳语,低语 in a whisper/whispers 意为“低声地”4.They turned around but saw nothing.turn around 转身see nothing=not see anything 什么也没看见5.Nobody replied.没有人答复【区分】reply 作名词或不及物不及物动词,回答
8、、答复。reply 较正式,指经过考虑作出答复。answer 作名词或及物及物动词,回答,答案。answer 属常用词,多用于一般性应答。Eg:He answered my letter.他给我回了信。(指他在信中说信已收到等)He replied to my letter.他给我回了信。(指他在信中把我提出的问题都作出回答).answer 除表示“回答”外,还可表示接听(电话)或对门铃等声响作出反应等(常与telephone,door,bell,door-bell 等连用)。但 reply 不能这样用。如:Who answered the telephone?谁接的电话?Alittle gi
9、rl answered the door.一个小女孩应声去开门。.两者都可用作名词。要表示“对的回答(答复,答案)”等,其后均接介词 to(不用 of)。如:the answer to your question6.On their way home,they met Andy.on ones way to 在某人去的路上7.What happened(to you)?你们发生什么事?happen(vi):(偶然)发生【重点】sth happen to sb 某人发生某事;sb.happen to do sth.某人碰巧做某事8.leave the park quickly迅速地离开公园9.w
10、onder=want to know 想知道【wonder(vt.)wonderful(adj.)】wonder 也可能做名词:.奇迹;奇观;奇事 C10.He searched the bushes(for the ghost).他搜索了灌木丛(为寻找鬼)。【重点】search vt./vi.搜寻【区分】search sb.搜身search for sb.=look for sb.寻找某人(强调过程)search+地点+for+物(search sp.for sth.)在某个地方找某物11.It was very weak.When it miaowed,it sounded like a
11、whisper.weak(adj.)弱的;虚弱的 be weak in.在.方面较弱Eg:Tom is weak in Maths.12.pick up the little cat=pick the little cat up【pick up 动副词组,代词放中间,pick it/them up,名词放中间或后面均可以】13.Millie andAmy were very surprised-it was a little cat.【重点】surprisevt.使惊讶;n.惊喜,令人惊讶的事be surprised at sth对某事惊讶be surprised to do sth惊讶地做某
12、事to ones surprise 令某人惊讶的是Eg:I am _to meet my Maths teacher at the railway station.7B Unit 5 知识点汇总主备:句容二中杨树兵To my _,Tom got 25 points in the English exam.14.later that day 那天晚些时候15.They took the little cat to the animal centre.【take sth.to sp.把某物带到某地】二、二、Grammar一般过去时用法(一)一般过去时用法(一):A A、表示过去某时发生的动作或状态
13、,这种动作或状态可能是一次性,也可能经常发生。1表示过去具体时刻发生的一次性动作时,句中常用时间状语:at(eight)(yesterdaymorning),(ten minutes)ago,yesterday,last week,some years ago,in 1995,in the past,theother day,at that time,just now 等。经常用于有 when 引导的时间状语从句的句子中。如:I got up at 6:00 this morning.(我是早上六点钟起床的)He came to our city in the year 2000.(他 200
14、0 年来到我们市)When he went into the room,he saw a stranger talking with his father.2表示过去一个阶段中经常发生的事情时,时间状语有:last,in,fromto,for(10years),often,usually,sometimes,always,never 等。如:Tom usually rode a bike to school when he was young.3在具体的过去情境、讲故事、写日记、对过去经历的回忆、双方都明白的过去事件等一般用过去时,而且经常省略时间状语。如:I happened to meet
15、 Rose in the street.(我碰巧在街上遇到露西。)B B、动词过去式的变化规则:重点短语:1.take a lot of photos拍很多照片e back to school 回到学校come back home 回到家3.the day before yesterday前天4.11 centimetres tall11 厘米高5.a long time ago很长时间以前四、四、Integrated skills1.write a thank-you letter to sb.写一封感谢信给某人2.Thank you for your help.谢谢你的帮助。=Thanks
16、 for helping me.3.I was surprised to know that there are only seven bones in it.【that 引导宾语从句】4.It is also amazing that a snake eats little or nothing in cold winter.在冬天蛇吃得很少或不吃这也令人惊奇。【此句中 it 为形式主语,that 引导主语从句作真正的主语】5.Camels can live without water for a long time.骆驼没有水能活很久。【without 介词:没有,是否定词】We cant
17、 live without air or water.【此句中 and 要改成 or】Without your help I cant finish the work.用法用法举例举例一般情况下,谓语动词后面直接加 edask-show-play-以不发音的 e 结尾的动词,直接加 darrive-live-use-以辅音字母加 y 结尾的动词,去 y,再加 iedstudy-cry-carry-以重读闭音节重读闭音节结尾的动词,双写结尾的辅音字母,再加 edshop-plan-chat-不规则变化(见课本附录 106107 的表格)ride-run-see-find-7B Unit 5 知识
18、点汇总主备:句容二中杨树兵He went to school without(having)breakfast this morning.6.We need to keep our house clean.我们需要保持我们屋子干净。7.Ants can smell things well.蚂蚁嗅觉灵敏。8.I am not afraid of animals any more.我不再害怕动物了。=I am no more afraid of animals.【重点】not any more/longer=no more/longer 不再Eg:I am not a child any long
19、er.=I am no longer a child.我不再是一个孩子了。9.I heard of a young man.我听说过一个男人。【重点】hear of/about sb./sth.听说某人/某事【hear sb well 听清某人说的话】hear+宾语从句听说.【拓展】hear from sb.收到某人的来信=get a letter from sb.10.travel around over 80 countries by bicycle 骑自行车环游 80 多个国家11.the other day 前几天(用于过去时)12.He can write with one hand
20、 and draw with the other hand at the same time.他能同时用一只手写用另一只手画。【at the same time 在同时】14.draw 3-D pictures with chalk用粉笔画 3-D 图片注:chalk 粉笔(不可数名词)a piece of chalk一支粉笔五、五、Study skills1.在以清辅音结尾的规则动词后加(e)d,读/t/;如:shopped;danced2.在以元音或浊辅音结尾的规则动词后加(e)d,读/d/;如:played;lived3.在以辅音/t/和/d/结尾的规则动规则词后加 ed,读/Id/.如
21、:wanted,needed六、六、Task1.Sandwich got its name from a man called/named John三明治得名于一个名叫 John 的人2.love playing cards喜欢打牌3.stop to have meals=stop for meals停下来去吃饭4.put meat between two pieces of bread把肉放在两片面包之间5.Later the food became popular all over the world.后来这个食物变得风靡全世界。6.by 1935到 1935 年为止7.(be)in us
22、e在使用,投入使用Eg:The new station will be in use in two years.新的车站将在两年后投入使用。8.Most families have at least one TV.大多数家庭至少有一台电视机。【at least 至少】9.per 100 families每 100 个家庭10.Now Tvs can be as large as 152 inches.现在电视有 152 英寸大。【拓展】This river is as long as 1350 kilometres.这条河长达 1350 千米。11.We live in a wonderful world with a lot of amazing things.【介词短语作后置定语】我们生活在一个有许多神奇事物的精彩的世界里。【比较】We live in a world full of colours.我们生活在一个充满颜色的世界里。12.ask for a sandwich要一个三明治【ask(sb)for(sth)请求/要某事】【重点】ask sb.for help向某人求助ask sb.for money向某人要钱