1、课前:课前:1.充分预习每模块单词(充分预习每模块单词(1.跟读录音跟读录音2.背背 诵单词诵单词)2.熟读每模块课文,如遇不认识的单词,熟读每模块课文,如遇不认识的单词, 自行查字典。也可手机下载自行查字典。也可手机下载有道词典有道词典查询。查询。 课中课中:1.上课期间,注意听讲,跟上老师节奏。上课期间,注意听讲,跟上老师节奏。 老师会随时点名提问。老师会随时点名提问。2.认真记笔记。如果课上认真记笔记。如果课上 记不下来的,可自行截图,下课整理。记不下来的,可自行截图,下课整理。 课后课后:1.整理本节课笔记,如果有不明白的知识整理本节课笔记,如果有不明白的知识 点可以在家长群里私信自己
2、的老师。点可以在家长群里私信自己的老师。2.背诵本节背诵本节 课重点知识点。建议早上七点起床。七点半到八课重点知识点。建议早上七点起床。七点半到八 点,半个小时背诵知识点点,半个小时背诵知识点 温馨提示温馨提示 本节课学习本节课学习内容: 1.重点单词讲解重点单词讲解 2.、对话、课文梳理课文梳理 3.重点语法讲解重点语法讲解 一、重点单词及其用法一、重点单词及其用法 1、news (un)新闻,消息)新闻,消息 information(un)信息)信息 message (cn)消息,留言)消息,留言 2、latest 形容词,意为形容词,意为最新的,最近的最新的,最近的,作“最晚的”讲时,为
3、作“最晚的”讲时,为 late的最高级;的最高级;lately 副词,意为副词,意为最近,近来最近,近来,可与,可与recently互换,互换, 常用语于常用语于现在完成时;现在完成时;later 形容词或副词,意为形容词或副词,意为后来的,随后后来的,随后 的的,作“更晚的”讲时为作“更晚的”讲时为late的比较级。的比较级。 3、discover(V)发现,找到)发现,找到 n、discoverment 常指发现已存在的客观事物、科学上的新发现。常指发现已存在的客观事物、科学上的新发现。 eg:Columbus discovered America.哥伦布发现了美洲。 find(V)发现,
4、找到)发现,找到 ,强调结果,也指找到(丢失的事物)强调结果,也指找到(丢失的事物) eg: I found a good job. 我找到了一个好工作。 invent(V)发明,创造,)发明,创造,指经过认识和实践创造出指经过认识和实践创造出前所未有前所未有 的事物;的事物; eg:He invented the first electric clock.他发明了第一个电动 钟。 4、 no one= nobody没有人,作主语时,谓语动词用单数形 式,只指人不能指物。eg:No one likes this kind of book 没有 人喜欢这种书。 none没有一个,可以接of短语,
5、既可以指人也可以指物。 None of the coats is red 没有一件衣服是红色的。 5、light (n)光,光线、光亮)光,光线、光亮 ,电灯电灯 (adj)轻的,明亮的)轻的,明亮的 6、 possible(adj)可能的,反义词)可能的,反义词 impossibl:不可能的:不可能的 类似结构变化:类似结构变化:polite impolite 7、 communicate (V)交流,联系(n) commmunication eg:communicate with sb:与某人交流 We need to communicate with our parents at hom
6、e. 8、that(pron)那,那个(指代已被提及的事物) (1)it/ one/ taht三者均可用作代词指代前面提到的 名词,一般来说,it指同名同物同名同物,one/that指同名异物同名异物 eg:I have lost my umbrella; Im looking for it. (该句中 it就是指前面的my umbrella) I have lost my umbrella; I think I must buy one. (one 在该句中表泛指, 因为my umbrella已经丢了,,需要再 买一把) The umbrella you bought is cheaper
7、than that I bought. (替代词that在该句中特指“the umbrella I bought”, 以区别“the umbrella you bought”) (2)one与与that虽可用来指代同名异物虽可用来指代同名异物, 但但one为为泛指泛指, 相当于相当于 a/an+名词名词; that为为特指特指, 相当于相当于the +名词。所以名词。所以one所指代的名所指代的名 词的修饰语一般为词的修饰语一般为 a/an /some /any; that所指代的名词的修饰所指代的名词的修饰 语往往是语往往是the /this /that。 A chair made of s
8、teel is stronger than one made of wood. (该句中该句中one可以换成可以换成a chair) The water in the cup is hotter than that in the pot. (该句中该句中 that可以换成可以换成 the water 9、project 意为意为课题,研究项目课题,研究项目,作名词还有作名词还有项目,工程,计划项目,工程,计划 的意思。的意思。 10、just(adv),意为),意为刚才,刚刚刚才,刚刚,常与现在完成时连用,置于常与现在完成时连用,置于 助动词之后,实意动词之前,多用于肯定句。助动词之后,实意动
9、词之前,多用于肯定句。just做副词,还可做副词,还可 意为意为仅仅,只仅仅,只.just now意思是意思是 刚才,常用于刚才,常用于一般过去一般过去时态。时态。 11、yet(adv)还,尚,表示某事在某时尚未发生,但未来可)还,尚,表示某事在某时尚未发生,但未来可 能会发生能会发生 二、二、M3U1对话及知识点对话及知识点 Daming:Hi,Tony . What are you up to? Tony:Hi,Daming.Ive just made a model spaceship for our school project. Daming:I havent started ye
10、t because Im not sure how to make it. Can you help me? Tony: Sure, no problem. Have you heard the latest news? Scientists have sent a spaceship to Mars. The journey has taken several months. Daming: Has it arrived yet? Tony:Yes,it has arrived already.Thats why its on the news. Daming: So have they d
11、iscovered life on Mars? Tony: No, they haven t yet Daming: Are there any astronauts in the spaceship? Tony: No, there arent Daming: Why not? Astronauts have already been to the moon. Tony: Yes, but no one has been to Mars yet,because Mars is very far away, much farther than the moon.Lots of scientis
12、ts are working hard in order to send astronauts to Mars one day. Daming: Thats interesting! How can I get information on space travel? Tony: You can go online to search for information Daming: I ,will.Thank you,Tony! 1、What are you up to?你在干什么?你在干什么? be up to 忙于做某事忙于做某事 eg.你在忙什么呢?你在忙什么呢?What are you
13、 up to? 有有决定,负责决定,负责 eg.你决定吧你决定吧 Its up to you! 胜任,从事胜任,从事 eg. 她不能胜任这份工作。她不能胜任这份工作。She is not up to this job. 2、I havent started yet because Im not sure how to make it. already意思是意思是_,用于现在完成时态的,用于现在完成时态的_句,且句,且 放在句放在句_。 eg:But astronauts have already been to the moon. yet 用于现在完成时态的用于现在完成时态的_和和_句,都放在
14、句句,都放在句_。 用于否定句时,意为用于否定句时,意为_,eg:I havent started yet. 用于疑问句时,意为用于疑问句时,意为_。和。和already在肯定句中的意思一样。在肯定句中的意思一样。 eg:Has it arrived yet? 已经已经 肯定肯定 中或末中或末 否定否定 疑问疑问 末末 还还 已经已经 3、How can I get information on space travel? on:关于,在某个方面 4、(、(1)one day:某一天(过去/将来),用过去/ 将来时 eg:Ill realize my dream one day (2) som
15、e day:某一天(将来),用一般将来时 eg:IlI travel around the world some day 三、M3U2课文及知识点 Scientists think that there has been life on the earth for hundreds of millions of years. However, we have not found life on any other planets yet. The earth is a planet and it goes around the sun. Seven other planets also go
16、around the sun. None of them has an environment like that of the earth, so scientists do not think they will find life on them. The sun and its planets are called the solar system, and our solar system is a small part of a much larger group of stars and planets, called the Galaxy or the Milky Way. T
17、here are billions of stars in the Galaxy, and our sun is only one of them. Scientists have also discovered many other galaxies in the universe. They are very far away and their light has to travel for many years to reach us. So how large is the universe? It is impossible to imagine. Scientists have
18、sent spaceships to the planet Mars to take photos. They have even sent spaceships to travel outside the solar system. However, no spaceship has travelled far enough to reach other stars in our Galaxy. Scientists have always asked the questions: with so many stars in the universe. are we alone. or is
19、 there life out there in space? Have there been visitors to the earth from other planets? why has no one communicated with us? We do not know the answers. . 1、Read the passage and choose the best title for it. A. Anyone out there? B .Life on the earth C .The sun and other stars D .The stars at night
20、 2、Read part1 and answer the question How long has there been life on the earth? Have we found life on any other planets yet? 3、None of them has an environment like that of the earth, so scientists do not think they will find life on them. What does “them” refer to? Read the passage and answer the q
21、uestions. There has been life on the earth for hundreds of millions of years. No, we havent. It refers to other planets 4、互译、互译 However, no spaceship has travelled far enough to reach other stars in our Galaxy. 2.Put the words and expressions from the smallest to the largest :_ A. galaxy B. planet C
22、. solar system D. star E. universe B D C A E 然而,还没有一艘宇宙飞船旅行得足够远,能到达银然而,还没有一艘宇宙飞船旅行得足够远,能到达银 河系中的其他恒星河系中的其他恒星。 1、on the earth:在地球上在地球上 on earth:究竞、世界上:究竞、世界上 eg: Who on earth won the match? 2、a group of:一群:一群/组组,作主语时,谓语动词用单数形,作主语时,谓语动词用单数形 式。式。 eg:She has a group of friends. 3、with so many stars in t
23、he universe. are we alone, 介词短语作状语。介词短语作状语。eg: With a smile on her face, she came in 4、 alone:(:(adj)独自的、单独的()独自的、单独的(adv)单独地、独自地)单独地、独自地 lonely:(:(adj)。孤独的、寂寞的)。孤独的、寂寞的 eg:He lives alone, but he doesnt feel lonely. 5、三到达、三到达reach, get to, arrive in/ at 6、adj./ adv. + enough + to do sth. 意为“足够意为“足够.
24、, 可可 以以” =so.that.如此如此.以至于以至于=too.to.太太.而不能而不能 四、四、M3模块重要语法模块重要语法 一、现在完成时与一般过去时的区别一、现在完成时与一般过去时的区别 1、一般过去时的构成一般过去时的构成 概念:过去某个时间里发生的动作或状态;概念:过去某个时间里发生的动作或状态;过去过去习惯性、经习惯性、经 常性的动作、行为。常性的动作、行为。 基本构成:主语基本构成:主语+动词(包括动词(包括be)的过去时)的过去时 常用的时间状语:常用的时间状语: yesterday, last week, an hour ago, the other day, in 19
25、82等具体等具体 时间状语。时间状语。 表示过去某一时刻或某段时间发生的动作或者存表示过去某一时刻或某段时间发生的动作或者存 在的状态。在的状态。常与表示过去的时间状语连用常与表示过去的时间状语连用。 例如:例如:I lived here 5 years ago. 2、现在完成时的构成、现在完成时的构成 概念:过去发生或已经完成的动作对现在造成的影响或结果,概念:过去发生或已经完成的动作对现在造成的影响或结果, 或从过去已经开始,持续到现在的动作或状态。或从过去已经开始,持续到现在的动作或状态。 基本结构:主语基本结构:主语+have/has+过去分词过去分词 否定形式:主语否定形式:主语+h
26、ave/has+not+过去分词过去分词 常用的时间状语:常用的时间状语:already, yet, just, since, recently, for+一段时一段时 间,间,ever, never, recent days/weeks/years 现在完成时强调现在完成时强调过去发生的动作过去发生的动作对对现在造成的影响或者结果现在造成的影响或者结果, 和现在有关系;一般过去时只表示这个动作是在过去某个时间和现在有关系;一般过去时只表示这个动作是在过去某个时间 发生的,和现在没有关系,可用确定的过去时间作状语。发生的,和现在没有关系,可用确定的过去时间作状语。 Eg:我已经看过这部电影了。
27、:我已经看过这部电影了。 _ 我去年看的这部电影。我去年看的这部电影。 _ I saw the film last year. I have seen the film already. 二、现在完成时的“已完成”用法:二、现在完成时的“已完成”用法: 1.强调不久前完成的动作对现在产生的影响或结果,时常与强调不久前完成的动作对现在产生的影响或结果,时常与 already,just或或yet等连用。等连用。just用来表示用来表示_,already用来用来 表示表示_,两者都用于,两者都用于_句中,一般放于句中,一般放于have/has之之 _;yet用于用于_句,表示句,表示_。 Eg:我已
28、经读过这两本书两次了。我已经读过这两本书两次了。 I have _ read the book twice. 她她刚刚听到这则消息。刚刚听到这则消息。She has _ heard the news. 迈克还没有来。迈克还没有来。Mike hasnt come _. 2.当没有明确的时间状语时,判断是否该用现在完成时的标准当没有明确的时间状语时,判断是否该用现在完成时的标准 是:谓语动词的行为是否对现在有影响,如果对现在有影响,是:谓语动词的行为是否对现在有影响,如果对现在有影响, 则用现在完成时。则用现在完成时。 Eg:她吃过早饭了,现在她不饿。:她吃过早饭了,现在她不饿。 She _and
29、 she isnt hungry now. 刚刚刚刚 已经已经 肯定肯定 后后 否定或疑问否定或疑问 还;已经还;已经 already just yet has had breakfast 1.My father watches CCTV _on TV every night. 2.The scientist _a new oil field last week. 3.I find it difficult to _ with Millie. 4.Its _for the young boy to finish such difficult work. 5.Its our duty to protect the _. news discovered communicate impossible environment news environment discover communicate impossible
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