《Module 3 Journey to space Unit1知识点同步复习-外研版英语八年级下册.docx》由会员分享，可在线阅读，更多相关《Module 3 Journey to space Unit1知识点同步复习-外研版英语八年级下册.docx（6页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、外研版初中英语八年级下册Module 3 Journey to spaceUnit 1 Has it arrived yet? 知识点精讲1. What are you up to?l Pointbe up to“忙于，正在做”，常用于口语中。What are you up to?表示“你在忙什么呢？”同义句型：What are you busy doing? / What are you busy with? I havent seen you for a long time. What are you up to?【延伸】up to（1） 达到（某数量，某程度），至多有 I can tak
2、e up to four people in my car.（2） 由决定 Shall we go shopping or go swimmingIts up to you.2. Ive just made a model spaceship for our school project.l Point 1just dst adv.just 作副词，意为“刚才，刚刚”，通常放在助动词之后、实义动词之前，常用于现在完成时中。 Ive just heard the news. He has just come back from school.【辨析】just/just nowjust 意为“刚刚
3、”，强调动作刚刚完成，对现在仍有影响。多和现在完成时连用。just now 意为“刚才”，相当于 a moment ago，强调过去的情况。多和一般过去时连用。 He has just left. We talked about that just now.l Point 2make. for. Im making a model plane for my son.【延伸】make. from.意为“用.做”，被动形式 be made from，表示“由制成”。 We can make paper from wood. The paper is made from wood.3. I have
4、nt started yet because Im not sure how to make it.l Pointyet jet adv.yet 作副词，常用于现在完成时的否定句或疑问句中，且常放在句末。not yet 意为“还没有”，可用于对现在完成时的一般疑问句作否定回答。 I havent heard from him yet.【延伸】already 作副词，意为“已经”，常用于现在完成时的肯定句中。 Lunch?No thanks, Ive already eaten.exampleIs dinner ready?Not.A. alreadyB. justC. yetD. ever4.
5、 Sure, no problem.l Pointno problemno problem 意为“没问题”，在此表示乐于相助或答应某事。 Can you help me sweep the floor?No problem.exampleCould you help me carry the equipment to the basketball field, Robin?Ill do it at once.A. Not at allB. No problemC. Wait a momentD. Thats right5. Have you heard the latest news?l Po
6、int 1latest letst adj.latest 作形容词，在此意为“最近的；最新的”，只用于名词前作定语。 Have you read his latest novel?【延伸】latest 作形容词，还可意为“最迟的”，late 的最高级形式。 She was the latest person to come.l Point 2news nju:z n.不可数名词，意为“新闻；消息”。表示“一条消息”使用 a piece of news。 No news is good news. I have a piece of news to tell you.【辨析】message/in
7、formation/newsmessage“消息，口信，信息”，常指口头上或书面告知，作可数名词。 leave a message / take a messageinformation“信息，消息”，不可数名词。指通过各种途径得到的信息资料，强调内容，不强调“新”。news“新闻”，不可数名词，指发生不久的消息，特别是报纸、广播、电视中发布的消息，强调“新”。 I have got some information from the Internet about the news. Ill leave a message for you.6. The journey has taken se
8、veral months.l Pointtake teik v.take 作动词，在此意为“花费（时间等）”，主语可以是 it、事物或动名同短语等。 How long is this going to take? Organizing a successful street party takes a lot of energy.【延伸】常用句型：It takes/took (sb.) some time to do sth.。 It took (us) two weeks to finish the journey.7. Thats why its on the news.l Point 1
9、Thats why.Thats why.表示“这就是.的原因”。 Thats why she was late for school.【辨析】Thats why. / Thats because.Thats why.表示“那就是的原因”，强调结果。 He was ill. Thats why he didnt come to school. Thats because.表示“那是因为”，强调原因。 He didnt come to school. Thats because he was ill.l Point 2on n prep.on 是介词，在此意为“在（播放）中”。on (the) a
10、ir（广播等）正在播送on the radio 在广播 We will be back on air tomorrow morning at 7. I heard the news on the radio a few seconds ago.【延伸】介词 on 还可表示“关于”。 Id like to buy a book on English grammar.8. So have they discovered life on Mars?l Pointdiscover dskv v.discover 作动词，意为“发现”，指第一个发现本身已存在的但不为人知的客观事物。 Do you kno
11、w who discovered America?discover 还可表示“发现，找到”，强调出乎意料，相当于 find。 I discovered my lost book at the bus stop. We discovered this beach while we were sailing around the island.9. Yes, but no one has been to Mars yet because Mars is very far away, much farther than the moon.l Point 1no oneno one = nobody
12、是不定代词，意为“没有人”，作主语时谓语动词用单数形式。 He was sad because no one answered him. To our surprise, no one knows the answer.l Point 2far awayfar away 意为“远；遥远”，away 是副词，far (away) from 意为“离远”。 Its quite far away. Youd better take a bus. Is he city far (away) from your hometown?【延伸】far from 连用，表示“离.远”；near 和 to 连用，
13、表示“离 近”。 Is the park far from the station?No, the park is near to the station.l Point 3farther f adj. & adv.表示“更远（的）；较远（的）”，far 的比较级。【辨析】farther/further两者都是 far 的比较级形式，都可以作形容词或副词。（1） farther作形容词，意为“更远的，较远的”。作副词，意为“更远，较远”。主要指时间方向或空间上的更远。（2） further作形容词，意为“更多的；更进一步的”，表示程度。作副词，意为“（空间距离）较远，更远”。 He jumpe
14、d farther than Mike. For further information, please call us. We need to study the case further.10. Lots of scientists are working hard in order to send astronauts to Mars one day.l Pointin order to“为了；以便”，后接动词原形，表示目的，可以位于句首或句中。否定形式：in order (not) to do sth.。 In order to catch the early bus, we got
15、up early.= We got up early in order to catch the early bus.= We got up early in order not to miss the early bus.【辨析】in order to/in order that两者均表示目的，意为“为了；以便”。in order to 后接动词原形，可放在句首或句中。in order that 后接句子，句中通常有 can, could, may 等情态动词，常放在句中，相当于 so that。 In order to win the match, were training hard.=
16、 Were training hard in order that / so that we can win the match.exampleIn orderfor the competition, my sister forced herself to get up early this morning.A. not to be lateB. not being lateC. to be lateD. being late11. You can go online to search for information.l Pointsearch for“搜寻，搜索，搜查”【辨析】search for/search. for.search for：表示“寻找，搜寻”，后跟要找的对象。 search 地点 for sth.：表示“为.而搜索”。 He searched for his keys in his pocket. = He searched his pockets for his keys.学科网（北京）股份有限公司