Unit8知识点详解-牛津深圳版八年级英语下册

1、沪教牛津版八年级下Unit 8 Life in the future讲解、重点单词讲解in the future : 将来辨析： in the future 不口 in future前者表示将1来，后者表示以后，相当于 from now onWhat will you do in the future? 你在将来将会做什么？Internet n.互联网on the Internet 在电脑上 surf the Internet 网上冲浪post （发在网上的）帖子 【短】Internet postsI can 91 understand what he talked about in his

2、post today我不明白他今天所发的帖子想要说什么。apology n.抱歉，认错，谢罪You should make an apology to him.你应该向他抱歉apologize v.抱歉，赔罪搭酉己： apologize/make an apology to sb 向 某 人抱歉apologize for sth 因某事抱歉We apologize for the late departure of this fight.本航班起飞延误,谨致歉意。excuse n.借口，辩白 v.为 辩白，请原谅短语: without excuse 无 故excuse sb for （doin

3、g） sth 原谅某人做某事excuse me. 不好意思；打搅一下There s no excuse for such a mistake. 犯这种错误说不过去。past n.过去，过往 adj.过去的，以前的，结束的in the past在过去I used to go to my uncle s in the past.我过去常常去我叔叔家。反义词present n.l）目前；现在 2）礼物 【近】gift【短语】at present= at the moment = now 现在；目前 in the present 现在in the past and present 过去和现在You 9

4、 d better forget the past and start living in the present.你最好忘记过去，开始活在当下。He told me something about the town in the past and present.他告诉我这个小镇的过去和现在的情况。7. wide宽的 How wide is it? 7. wide宽的 How wide is it? 名词:width 动词：widen它有多宽？宽度拓宽，放宽 The city is widening this street.该城正在拓宽这条街。shape 形状 【短】in the shape

5、 of的形状The swimming pool is in the shape of a heart.这个游泳池呈心形。cafe咖啡馆，小餐馆I had some coffee in this cafe.我在这个咖啡馆喝咖啡。recently adv.不久前，最经Im very busy recently .最近我很忙.。recent adj. 近来的，最近的 【近】lately adv.最近；近来Many changes have take place in our city in recent years.近几年来，我们的城市发生很多改变。be connected to 被 连接 conn

6、ect v.与. 连接搭配：connect . to . 把 与 连接起来be connected with 与.有关be connected by 被 连接起来Please connect the computer to the Internet. 请把电脑与网络连接起来。H e is connected with the murder. 他和凶手有关系。T he two towns are connected by a railway. 这两个小镇被一条铁路连接起来了。certainly adv. 无疑，肯定【近义短语】of course当然It is certainly better t

7、han that.这当然是比那更好。-Can you help me?-Certainly.recommend 建议搭酉己： recommend to do sth.recommend doing sth.recommend that sb. （should） dorecommend sth. to sb. = recommend sb. sth. 向某人推荐某物Can you recommend a good place to us? 你可以推荐一个好地方给我吗？He recommends reading the book before seeing the movie. 他建议我先看 书再

8、看 电影。He recommend that she should read the book.他建议她看那本书。satisfy v.满意This play will satisfy everyone. 这个计划能让所有人满意。satisfaction n.satisfied adj.满意的，满足的 【近】pleased adj.满意的 be satisfied with 对 满意satisfying/satisfactory adj.令人感到满意的mix V. 混合，融合 【短】mixwith（使.与.）相结合【派】mixture n.混合物M仅 the eggs and sugar tog

9、ether. 把蛋和糖掺在一起。He mixed this oil with the the paint.他把这种油和油漆掺在一起。electronic adj. 电子的 an electronic mapThis dictionary is available in electronic form.本力词典有电子版。relax v.放才公relaxation n. 休息，消遣，娱乐relaxed adj. 放松的，冷静的relaxing adj. 令人放才公的Don t worry. Just relax and enjoy the film.while conj.在 期间，当 时候，引导时

10、间状语。 【近】when; as虽然，但是，尽管，引导让步状语从句。作并列连词，意为：然而She started her own business while she she still at university. 他大学时就开始创业 .while 还可以做名词，意为：一会儿technology 科技With the development of modern science and technology, our country is developing very quickly. 随着现代科才支的进 步，我们的国家正在迅速开展。prepare v 准备 【派】preparation n

11、.U准备 prepared adj.做好准备的搭配：prepare for sth.为某事做好准备I have to prepare for the lesson before I have class.in a second 片亥“；瞬间 【近】soon = in a minute/ moment 片亥|I will be back in a second.我马上回来。二、词组：in the past/present/ future 在过去/ 现在/将来plan for.为做计划of course 当然on the Moon 在月球上order sth. for sb.为某人订购某物a ro

12、bot helper 一个机器人助手at the front 在前面on the Internet在互联网上in the shape of.以的形状a shopping centre 购 物中心stay at the hotel 待在宾夕宜bedroom window 卧室窗户be used as.被当作使用in the bathroom 在浴室be connected to 与相连接in the kitchen 在厨房里smart fridge 智能冰箱recommend. to.向才隹荐a new type of hydrogen car 一种 新型燃氢气汽车mix.with.（使.,与）

13、相混合make.for.为.做.an electronic map 电子地图be driven by.被驾驶sit back舒舒服服地坐好protect the environment 保护环 境not long ago 不久前a long time ago 很久以前mean to do sth打算做某事do something with a lot of energy 花很大精力做某事a space hotel 一家太空旅馆solar energy 太阳能environmentally friendly 环保的from place to place 各处;各地in this way用这种方法

14、supporting details 细节依据break down发生故障35. be able to do sth.能够做某事have trouble (in) doing sth.做某 事有困难36. communicate with 与.交流40.You9s better do sth.你最好做某 事三、语法精讲一过去进行时过去进行的结构肯定句：主语+ was/were +现在分词.I was doing my lessons then.那时，我在做功课。We were cleaning the house.我们在清扫房子。否 定句：主语+was/were not + 现在分词.I wa

15、snt walking down the street when a UFO landed.疑问句：WasAVere not +主语+现在分词？Were you walking down the street when a UFO landed?特殊疑问句：特殊疑问词+ was/were not +主语+现在分词？What were you doing when a UFO landed?过去进行时的标志词At that time/ moment 在那 时,a moment ago 片亥| 之前，all day 整天,when/ while, at 8 oclock last night, t

16、his time yesterday 等。I was having lunch at home this time yesterday.昨天的这个时候我正在吃午饭。At that time she was writing a book.那阵子她在写一本书。(表示她在那段时间里一直在做那件事情。)过去进行时的用法详解(1)表示在过去某一时间正在进行的动作，此时句中往往有表示过去的时间状语then,at that time, this time, yesterday 等 oI was doing my homework when my mother came to home.(2)表达在过去的同一

17、时间都在进行的几个动作，通常用WhileoI was studying at college while my brother was teaching at university.(3)表示在过去某一段时间内一直持续进行的动作。They were expecting you yesterday, but you didnt turn up.过去进行的特殊用法.表示临时性即表示在过去短期内正在进行的动作或存在的临时情况，这种情况通常不会长期如此。It happened while I was living in Paris last year.这件事发生于去年我住在巴黎的时候。.表示计划即表示

18、为过去的将来计划或安排好的活动。这类用法在没有明确上下文的情况下，通常 会连用一个表示将来时间的状语。He said that his sister was getting married next December. 他说他妹妹 12 月 结以昏。用arrive, come, go, leave, take off等动词的现在进行时描写行程安排，也通常含有将来 意义。He said he was leaving for home in a day or two.他说他一两天之内就动身回家了。She knew the plane was taking off in five minutes.她

19、知道五分钟后飞机就要起飞 了。.表示委婉语气动词hope, wonder等的过去进行时常用来表示提出要求，虽然表示现在的内容，但语气 比一般现在时或一般过去时要委婉。I was hoping you would give me some advice.我希望你给我出 点主意。Good morning. 1 was wondering if you had two single rooms.早上好，我不知道你们是否有两个单人间。一般过去时也有类似用法，相比之处，一般过去时通常表示主语的行为是经过认真考虑 的，而过去进行时那么多表示一种较随便或没有进行仔细考虑的行为。.表示重复过去进行时有时可以与

20、always, constantly, continually, forever等表示动作屡次发生的副 词连用，强调动作的不断重复的。They were always quarrelling.他们老是吵架。She was always thinking of others.她老是想到另1人。She was forever complaining.她老是才包怨。注意：现在进行时也有类似用法，但过去进行时是表示过去不断重复的动作，而现在进 行时是表示现在不断重复的动作。过去进行时与一般过去时的区别区别一：过去进行时强调动作在过去某时刻正在进行或持续，而一般过去时表示动作的 完成。He was wr

21、iting his composition last night.他昨晚在写作文。（不一定写完）He wrote his composition last night.他昨晚写 了一篇作文。（已经写完）区别二：表示过去的状态、感觉及心理活动的静态动词（如be, like, love, hate, fear, own, hear, see, know, want, notice）可用于一般过去时，但通常不用于进行时。I hated it when a man spoke with his mouth full of food.我讨厌人们说话时口 里含着食物。区别三：一般过去时与always, c

22、onstantly, forever, continually等连用，表示过去经常 性、习惯性的动作“；而过去进行时与always, constantly, forever, continually等连用，表示 动作的重复，常带有感情色彩。He always got up at six.他过去总是六点起床。He was always thinking of his work,他总是一心想到工作。区别四：有时过去进行时可以用来替换一般过去时，但一般过去时表示主语的行为是经 过认真考虑的；而过去进行时表示一种较随便或没有进行仔细考虑的行为。I thought that he would agree

23、 with us.我原 以为它会同意我们的。I was thinking of persuading him to follow my advice.我想到 了 要说服他接受我们的建议。四类动词不用进行时英语中有四类动词一般不用进行时（不用现在进行时和过去进行时）.表心理状态、情感的动词，如 love, hate, like, care, respect, please, prefer, know 等，假设 用进行时那么词义改变。. 表存在、4失态的动词，4口 appear, exist, lie, remain, stand, seem 等.表感觉的动词,如 see, hear, feel,

24、 smell, sound, taste 等. 表一时才生的动词, 如 accept, allow, admit, decide, end, refuse, permit, promise 等。when和 while的用法区别 when是at or during the time that ,既指时间点,也可指一段时间；while是during the time that ,只指一段时间，因此when引导的 时间状语从句 中的动词可以是 终止性 动词，也可以是延续性动词,而while从句中的动词必须是延续性动词。when 说明从句的动作和主句的动作可以是同时，也可以是先后发生；while 那么

25、 强调主句的动作在从句动作的发生的过程中或 主从句 两个动作同时发生。由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从 句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导，如：a. When the teacher came in, we were talking.当此句改变 主从句 的位置时，那么为： While we were talking, the teacher came in.皿跟踪训练，He said he for Beijing the next day.A. will leaveB. is leavingC. was leaving

26、D. has been leavingWhen we got off the train this morning, it heavily.D. wasA. rainsB. rainedC. is rainingrainingD. wasWhy were you late for the speech?I when my friend dropped by.A. left leftB. was about to leaveC. have leftD. hadA. left leftB. was about to leaveC. have leftD. had一Why was it so noisy on the fourth floor just now?一Oh, I forgot to tell you. Many children Anns birthday there.A. celebratedB. are celebratingC. were celebratingD. have