外研版九年级上册知识点汇总
外研版英语九年级上册知识点总结
外研版英语九年级上册知识点总结一、词汇1、重点单词advantage n 优点；优势disadvantage n 缺点；不利条件increase v （使）增长；增多population n 人口pollution n 污染public adj 公共的；公众的service n 服务solve v 解决local adj 当地的；本地的waste n 浪费；滥用 v 浪费；滥用energy n 能源environment n 环境impossible adj 不可能的possible adj 可能的communication n 交流；交际 compare v 比较culture n 文化tradition n 传统especially adv 尤其lately adv 最近；近来2、短语at the moment 目前；现在in the past 在过去too much 太多make progress 取得进步hundreds of 数以百计的thousands of 数以千计的look after 照顾；照看look for 寻找be proud of 为……感到骄傲be good at 擅长be weak in 在……方面弱be afraid of 害怕hear from 收到……的来信asas 和……一样not asas 不如……a bit 有点儿in fact 事实上get on well with 与……相处融洽二、语法1、一般过去时一般过去时表示过去某个时间发生的动作或存在的状态，常与表示过去的时间状语连用，如 yesterday, last week, ago 等。
动词的过去式分为规则变化和不规则变化，规则变化通常在动词后加 ed，不规则变化需要特殊记忆。
2、现在完成时现在完成时表示过去发生的动作对现在造成的影响或结果，或者过去的动作一直持续到现在。
构成：have/has ＋过去分词常与 already, yet, just, ever, never 等词连用。
(完整word版)外研版九年级英语上册语法知识点汇总.docx
.外研版九年级英语上语法汇总一.现在进行时的用法现在进行时主要用来表示现在活当前一段时间内正在进行的动作或者存在的状态。
例如： I'm watching TV now.例如： Lucy is preparing for the test these days, but now she is playing the piano.现在进行时肯定句的结构：主语+be（ am/is/are）+动词的现在分词（-ing ）以动词 work 为例：肯定式I am working.He/she/it is We/You/They are working.working.疑问式Am i working?Is he/She/It Are we/you/they working?working?1,I am not working.否定式2,He/She/It is not(isn’ t) working.3,We/You/They are not(aren’ t) working.1,Am i not working?否定疑问式2,Is he/she/it not working?或 Isn ’ t he/she/it working?3,Are we/you/they not working?或 Aren ’ t we/you/they working?注意： come，go， leave ， arrive， fly， start ， begin等动词，可用现在进行时表示将来的概念。
例如： The train is leaving in five minutes.二. 一般将来时的用法1. be going to引导的一般将来时be going to表示将要发生的事或打算、计划要做某事，它是一般将来时的一种表达形式，其后常有表示将来的时间状语，如 tomorrow 、 next week等，形式是： be going to+动词原形。
九年级英语外研版知识点(集锦5篇)
九年级英语外研版知识点〔集锦5篇〕篇1：外研版九年级英语知识点初三上册英语知识点Module1 Wonders of the world1. wonders of the world 世界奇观2. join in 参加3. on the eastern coast of 在…...的东海岸4. in one's opinion 在某人看来5. millions of 成百上千万的......6. be interested in 对...…感兴趣7. bee grey 变成灰色8. get out of 从…...出来9. go through 穿过10. fall away 突然向下倾斜11. look over 从(某物上面)看过去;仔细检查12. look across 眺望，向对面看13. look down 俯视，向下看14. on top of 在…...顶部15. at the bottom of 在…...的底部16. on both sides 在两边17. look like 看起来像18. be famous for 因…...出名19. do an interview 做采访20. draw a picture of 画一幅…...的图画21. go down 下去，下沉22. high up 在高处23. more than 超过24. dozens of 数十个，许多25. in height 高度，在高度上Module2 Public holidays1. as soon as 一…...就......2. take a vacation 度假3. have a picnic 野餐4. play music 演奏音乐5. go somewhere interesting 去有趣的地方6. make short speeches 做简短的演讲7. give thanks for 感谢......8. grow corn 种植玉米九年级上学期英语课文知识点外研版所谓垂悬构造(The Dangling Construction)就是一个句子成分，如分词短语，不定式动词短语等，找不到被修饰的主语或被修饰的对象不合逻辑。
外研版英语九年级上册知识点总结
外研版英九年上册知点Module 1Wonders of the world短1.wonders of the world 世界奇natural wonders自然奇man- made wonders 人造奇2.join in 参加；加入(活 ) = take part in3.I ’ m not sure我.不确信4.agree with sb. 赞同某人的见解sb. agree with sth. 某人适（食品、天气）agree to do sth. 赞同做某事 agree to sth.(plan / decision/ suggestion) 赞同/成 agree on sth.( plan/ ) 在⋯⋯方面意一致5.on the eastern coast of ...在、、、、、、的海岸6.in one ’ s opinion据某人看来 ;按某人的意7. more than = over 多于，超8. produce electricity 供lions of 数百万的；数以百万的10.would like to do sth. = want to do sth. 想做某事Would like sb. to do sth. 想要某人做某事11. early morning大清晨12. become grey 成灰色13.get out of ...从 ....出来14.go through 意“穿，从物体内部穿”；从至尾的15.fall away 忽然向下斜16.look over 从（某物上边）看去：仔look across瞭望look down to 俯 ;向下看17. on top of 在 .....部18. at the bottom of 在 .....的底部19. on both sides在两20. be famous for 意“以 .......而名”21. do an interview 做采do an interview with sb.采某人22. draw a picture of画一副......的画23. go down 下去；下沉；落24. wait for 等候25. dozens of 多26.in height 高度；在高度上用法集萃1. agree with sb 赞同某人agree to do sth 赞同做某事2. would like to do sth 想要做某事3. in + 一段在 .....（多）以后，常用于回答How soon 的提4. have been/gone to 以及 have been in 的区5. because of+名因。
(完整版)外研版英语九年级上册知识点总结
外研版英语九年级上册知识点总结Module 1 Wonders of the world短语归纳1.wonders of the world世界奇观natural wonders 自然奇观man-made wonders 人造奇观2.join in参加；加入(活动) = take part in3. I’m not sure. 我不确信4. agree with sb. 同意某人的看法sb. agree with sth. 某人适应（食物、气候）agree to do sth. 同意做某事agree to sth.(plan /decision/suggestion) 同意/赞成agree on sth.( plan/ ) 在……方面意见一致5. on the eastern coast of ...在、、、、、、的东海岸6. in one’s opinion据某人看来;按某人的意见7. more than = over 多于，超过8. produce electricity 供电9. millions of 数百万的；数以百万计的10. would like to do sth. = want to do sth. 想做某事Would like sb. to do sth. 想要某人做某事11. early morning 大清早12. become grey变成灰色13. get out of ...从....出来14. go through 意为“穿过，强调从物体内部穿过”；从头至尾的练习15. fall away突然向下倾斜16. look over 从（某物上面）看过去：仔细检查look across眺望look down to 俯视;向下看17. on top of 在.....顶部18. at the bottom of在.....的底部19. on both sides在两边20. be famous for意为“以.......而闻名”21. do an interview做采访do an interview with sb. 采访某人22. draw a picture of 画一副......的图画23. go down下去；下沉；坠落24. wait for 等候25. dozens of 许多26. in height高度；在高度上用法集萃1.agree with sb 同意某人agree to do sth 同意做某事2.would like to do sth 想要做某事3.in +一段时间在.....（多长时间）之后，常用于回答How soon 的提问4.have been/gone to 以及have been in的区别5.because of+名词因为。
最新外研版英语九年级上册知识点总结(精华版)
最新外研版英语九年级上册知识点总结（精华版）邓华Module1 Wonders of the world一、重点短语1.wonders of the world世界奇观2.natural wonders自然奇观3.join in = take part in参加；加入(活动)4.agree with sb.同意某人的看法5. agree to do sth.同意做某事6.in one’s opinion依某人看来;按某人的意见7.more than = over多于，超过8. millions of数百万的；数以百万计的9.produce electricity供电10.would like to do sth. = want to do sth.想做某事11.get out of...从....出来12.become grey变成灰色13.look across眺望, 向对面看14.look down to俯视;向下看15.go down下去；下沉；坠落16.look over从（某物上面）看过去：仔细检查17. go through穿过，经历，经受，浏览18.at the bottom of在.....的底部19.on both sides在两边20.in height高度；在高度上21. do an interview with sb.采访某人22.draw a picture of画一副......的图画23.fall away突然向下倾斜24.wait for等候25.dozens of许多26.be famous for以.......而闻名二、固定结构1. sb./sth agrees with sth.某人/某物适应（食物、气候）/符合某物,I don't think the food here agrees with me. 我觉得这里的食物不对我的胃口His explanation agrees with the facts of the situation.他的解释与实情相符。
外研版九年级上全一册知识点梳理(完整版)
外研版九年级上全一册知识点梳理（完整版）Module 1 Wonders of the world一、重点词汇1，专有名词(基本要求学生看见认识，最好能够会读会写)The Terracotta Army The Three Gorges Dam The Giant’s Causeway Victoria Falls The Grand Canyon The Great Wall The Changjiang River Mount Qomolangma Stonehenge2,重点名词wonder disscusion opinion electricity sign stream canyon have a disscusion in one’s opinion3, 重点动词Shine ( shone shone; shined shined) reply replied replied (既可作动词，又可作名词使用，意思都是回复的意思) clear, vt.烟雾消失，打扫房间adj. 清楚的，清晰的remain v. 逗留，留下4，重点形容词man-made 合成形容词(此处举例讲解英语构词法的合成法)同义词为artificial 反义词为natural 天然的；eastern 扩充：western，southern，northern，southeastern, southwestern, northeastern, northwestern, (此处向学生讲解各个组合方向的表达先表述南北，再讲东西)loud 声音响亮的；silent 寂静的；silver 银灰色的；银制的；grey 灰色的，天气阴沉的，5，重点词组millions of 大量的，无数的go through 穿过补充：参加；经受；仔细检查；通过fall away 突然向下倾斜on the top of 在......上面；盖住一、重点语法Unit 1 宾语从句的运用I think natural wonders are more interesting than man-made ones.And I think the Gi ant’s Causeway is the most fantastic natural wonder.重点讲解宾语从句的语序问题；引导词中的代词部分：that, what, which, who, whom, whose,引导副词how, when, where, why.和what to do,和how to do it.Unit 1~2 主要复习初中必考的6大时态时态例句最常见的一般现在时(1) And I think the Three Gorges Dam is fantastictoo.(2) I produces electricity for millions of people inChina.最给力的一般过去时(3) Wel l, I visited the Giant’s Causeway two yearsago.最即时的现在进行时（4）Am I going the right way?最即时的过去进行时（5）When I arrived, it was early morning and itwas rainging.打算计划的一般将来时（6）You will get there in five minutes.过去完成的动作对现在仍产生影响的现在完成时（7）I’ve never seen it, so I’ m not sure I agree with you.总结初中必考6大时态的用法：最常见的一般现在时1) 经常性或习惯性的动作，常与表示频度的时间状语连用。
外研版英语九年级上册知识点总结(精华版)
九年级英语上册知识点总结Module1 Wonders of the world一、重点短语1.wonders of the world世界奇观2.natural wonders自然奇观3.join in = take part in参加；加入(活动)4.agree with sb.同意某人的看法5. agree to do sth.同意做某事6.in one’s opinion依某人看来;按某人的意见7.more than = over多于，超过8. millions of数百万的；数以百万计的9.produce electricity供电10.would like to do sth. = want to do sth.想做某事11.get out of...从....出来12.become grey变成灰色13.look across眺望, 向对面看14.look down to俯视;向下看15.go down下去；下沉；坠落16.look over从（某物上面）看过去：仔细检查17. go through穿过，经历，经受，浏览18.at the bottom of在.....的底部19.on both sides在两边20.in height高度；在高度上21. do an interview with sb.采访某人22.draw a picture of画一副......的图画23.fall away突然向下倾斜24.wait for等候25.dozens of许多26.be famous for以.......而闻名二、固定结构1. sb./sth agrees with sth.某人/某物适应（食物、气候）/符合某物,I don't think the food here agrees with me. 我觉得这里的食物不对我的胃口His explanation agrees with the facts of the situation.他的解释与实情相符。
外研版 初三英语上册九年级上册知识点归纳
Module 1 Wonders of the world一、知识点梳理1. Which two are natural wonders?wonder /'wʌndə/n.奇观；奇迹例：We all know the Great Wall is an ancient wonder. 众所周知，长城是古代奇观。
【考点】wonder n．奇迹；奇观wonderful adj.令人惊奇的；奇妙的wonderfully adv.令人惊奇地；很好地【重难点】①(It's) no wonder 难怪；并不奇怪；当然例：No wonder he is not hungry; he has been eating sweets all day. 难怪他不饿,他整天在吃糖果.①wonder vi（常与at,that连用）觉得奇怪；惊奇例：I wonder at his rudeness. 我对他的粗鲁感到奇怪.①wonder vt纳闷；想知道例：He wondered why people built ugly homes, when they could have beautiful ones. 他很奇怪为什么人们本可以造出漂亮的房屋,而偏偏建造出丑陋的房子来.I wonder why James is always late for school. 我想知道为什么詹姆斯上学总是迟到.2. Let's call Wonders of the World and join in the discussion.discussion/dɪ'skʌʃn/n.讨论；商讨例：I knew how to do it after the discussion. 讨论后我知道该怎么做了。
【考点】discussion的动词形式为discuss。
have a discussion with sb. 意为“和某人讨论”。
九年级上册英语外研版笔记
九年级上册英语外研版笔记一、Module 1 Wonders of the world。
1. 重点单词。
- wonder n. 奇观；奇迹。
- The Great Wall is one of the wonders of the world.（长城是世界奇观之一。
）- discussion n. 讨论；商讨。
- We had a long discussion about our holiday plan.（我们对假期计划进行了长时间的讨论。
）- eastern adj. 在东边的；来自东边的。
- The eastern part of the country is more developed.（这个国家的东部更发达。
）- though conj. 虽然；尽管（不与but连用）- Though it was raining heavily, he still went to school on time.（尽管雨下得很大，他仍然按时去上学。
）2. 重点短语。
- more than 多于；超过。
- There are more than 50 students in our class.（我们班有50多名学生。
）- join in 参加；加入（活动等）- Would you like to join in the game?（你想要参加这个游戏吗？）- in one's opinion 按某人的意见；据某人看来。
- In my opinion, reading is very important.（在我看来，阅读非常重要。
）3. 重点句型。
- I think natural wonders are more interesting than man - made ones.（我认为自然奇观比人造奇观更有趣。
）二、Module 2 Public holidays。
1. 重点单词。
- found v. 创立；创建（过去式founded）- The People's Republic of China was founded in 1949.（中华人民共和国于1949年成立。
外研版(新标准)英语九年级上册单元知识点归纳总结(全册)(完美版)
重要词汇1. wonder 作名词时，是可数名词，意思是“奇迹；奇才”。
如：The child is a wonder. 这个孩子是个神童。
wonder还可以作动词，意思是“想知道”，相当于want to know。
如：I wonder why James is always late for school. 我想知道为什么詹姆斯上学总是迟到。
wonder的形容词是wonderful，意为“精彩的；极好的”。
如：The TV play is very wonderful. 这部电视剧很精彩。
wonder的副词是wonderfully，意为“精彩地”。
2. reply可以用作动词和名词。
作动词时，意为“回答；答复”，其后面一般不可直接接人、信件、问题等作宾语，后面接宾语时，要加介词to。
如：I want to reply to his letter. 我想回复他的来信。
作名词时，reply意为“回答；答复”。
如：make a reply作回答；make no reply不作答复3. below意为“在……之下”，表示位置低于某物，强调某物体在另一物体的下方，两者既不垂直也不接触。
below的反义词是above。
如：There are some people below the building. 楼下有许多人。
（不在正下方）【拓展】under表示在某物的正下方，两个物体不接触。
under的反义词是over。
如：There is a boat under the bridge. 桥下有一条船。
（正下方）4. rise 是不及物动词，表示主语自身“升起；上升；起立；增长”，其过去式是rose，过去分词是risen。
如：The river is rising after the rain. 雨后河水在上涨。
【拓展】raise的意思是“举起；抬起；提高”，是及物动词，所以在主动句中出现时必须有宾语。
如：The price of rice has been raised recently. 大米最近涨价了。
外研版-九年级上册英语语法知识点总结大全
外研版-九年级上册英语语法知识点总结大全1. 时态 (Tenses)- 现在时 (Present Simple)- 过去时 (Past Simple)- 将来时 (Future Simple)- 现在进行时 (Present Continuous)- 过去进行时 (Past Continuous)- 将来进行时 (Future Continuous)- 现在完成时 (Present Perfect)- 过去完成时 (Past Perfect)- 将来完成时 (Future Perfect)- 现在完成进行时 (Present Perfect Continuous)- 过去完成进行时 (Past Perfect Continuous)- 将来完成进行时 (Future Perfect Continuous)2. 名词 (Nouns)- 可数名词 (Countable Nouns)- 不可数名词 (Uncountable Nouns)- 可数名词的单数和复数形式 (Singular and Plural forms of Countable Nouns)- 不可数名词的量词 (Quantifiers for Uncountable Nouns)3. 代词 (Pronouns)- 主格代词 (Subject Pronouns)- 宾格代词 (Object Pronouns)- 物主代词 (Possessive Pronouns)- 反身代词 (Reflexive Pronouns)- 相互代词 (Reciprocal Pronouns)- 疑问代词 (Interrogative Pronouns)- 关系代词 (Relative Pronouns)- 不定代词 (Indefinite Pronouns)- 指示代词 (Demonstrative Pronouns)4. 形容词 (Adjectives)- 基本形容词 (Basic Adjectives)- 最高级 (Superlative Adjectives)- 成比例形容词 (Proportional Adjectives)- 不成比例形容词 (Non-proportional Adjectives)- 数量形容词 (Quantity Adjectives)5. 副词 (Adverbs)- 程度副词 (Adverbs of Degree)- 方式副词 (Adverbs of Manner)- 频率副词 (Adverbs of Frequency)- 时间副词 (Adverbs of Time)- 地点副词 (Adverbs of Place)6. 介词 (Prepositions)- 表示位置的介词 (Prepositions of Location) - 表示时间的介词 (Prepositions of Time)7. 连词 (Conjunctions)- 并列连词 (Coordinating Conjunctions)- 从属连词 (Subordinating Conjunctions)- 关联词 (Correlative Conjunctions)8. 冠词 (Articles)- 定冠词 (Definite Articles)- 不定冠词 (Indefinite Articles)- 0 冠词 (Zero Article)9. 动词 (Verbs)- 不及物动词 (Intransitive Verbs)- 及物动词 (Transitive Verbs)- 及物动词和间接宾语 (Transitive Verbs with Indirect Objects) - 及物动词和直接宾语 (Transitive Verbs with Direct Objects) - 及物动词和宾语从句 (Transitive Verbs with Object Clauses) - 助动词 (Auxiliary Verbs)- 基本行为动词 (Basic Action Verbs)- 系动词 (Linking Verbs)- 情态动词 (Modal Verbs)- 动词的时态和语态 (Tenses and Voices of Verbs)10. 从句 (Clauses)- 名词性从句 (Noun Clauses)- 定语从句 (Adjective Clauses)- 状语从句 (Adverbial Clauses)11. 被动语态 (Passive Voice)以上是九年级上册英语语法知识点总结大全。
外研版英语九年级(上册)知识点总结
外研版英语九年级(上册)知识点总结Module 1: Wonders of the WorldPhrases to XXX:1.Wonders of the world can be categorized into natural wonders and man-made wonders.2.Join in or take part in an activity.3.The XXX Australia.4.In one's n means according to someone's point of view.5.More than or over means XXX.6.XXX.7.ns of people visit the Great Wall of China every year.8.Would like to do something is the same as wanting to do something。
Would like someone to do something is the same as XXX do something.9.Get out of means to come out of a place.10.Go through means to pass through something。
while look through means to XXX.11.XXX.12.Look over means to carefully inspect or check something from above。
while look across means to gaze into the distance。
look down to means to look downwards。
and look down upon means to despise someone.13.At the top means at the highest point of something。
外研版九年级上英语各模块知识汇总
外研版九年级上英语各模块知识汇总Module 1 Wonders of the world知识清单一、重点词组1、wonders of the world 世界奇观2、more than 2000 years old 2000多年3、the Terracotta Army 兵马俑4、the Three Gorges Dam 三峡大坝5、the Giant’s Causeway巨人之路6、Victoria Falls 维多利亚瀑布7、natural wonders 自然奇观8、ancient/modern wonders 古/现代奇观9、join in 参加（某种活动）10、be (not) sure (不) 确定11、agree with sb 同意某人12、most of them 它们中大部分13、run for several hundred metres 绵延几百米14、on the eastern coast of…在……的东海岸15、about 1,700 metres wide 大约1700米宽16、a few kilometres away 几公里外17、in one’s opinion按某人的意见；据某人看来18、man-made woder 人造奇观19、more than 超过20、at the top 在顶部21、produce electricity 发电22、millions of 数以百万的23、who’d like to 谁愿意24、be more interested in 对……更感兴趣25、to some degree 从某种程度上来说26、get out of 从……内出来/离开27、go through 穿过28、walk along=go along 沿着……走29、in five minutes 5分钟后(常用于一般将来时）30、look over 从……上方看过去；查看；检查；调查31、fall away 突然向下倾斜32、look across 眺望33、one of ………之一34、look down to 向下看，俯视35、on top of 在……的顶部36、at the bottom of 在……的底部37、look to one’s left/right 朝某人的左侧/右侧看38、have gone to 到某地去了39、have been to 曾经去过某地40、do an interview 进行采访41、at the end of 在……的尽头42、be afraid of 害怕43、faster and faster 越来越快44、dozens of 几十个45、in height 在高度上46、because of 因为二、重点句型1、Let’s call Wonder of the World and join in the discussion. 我们给《世界奇观》节目打电话，加入讨论吧。
外研版九年级上英语各模块知识汇总
Unit 11. Words and Expressions friendly adj. 友好的sport n. 运动soccer n.足球English n.英语Japanese n. 日语report n. 报告exchange n. 交流athletics n. 体育运动activity n. 活动participate v.参与understanding n.理解ambassador n.大使respect v. 尊重cultural adj. 文化的difference n. 差别enrich v. 丰富2. Useful Sentences① Could you tell me something about the cultural differences between China and Japan?② I think the cultural exchange between China and Japan will benefit both countries.③ Learning foreign languages can he lp us to better understand each other’s culture.Unit 21. Words and Expressionsdream n. 梦想travel n. 旅行space n. 太空desire n. 渴望trip n. 旅行invent v. 发明plan v. 计划aircraft n. 飞机solve v. 解决explore v. 探索discover v. 发现experiment n. 实验difficulty n. 困难knowledge n. 知识obstacle n. 障碍2. Useful Sentences① I’d love to travel to Mars and explore its surface someday.②My dream is to invent a new type of aircraft that can fly around the world.③ I plan to be a scientist so that I can help to solve the difficulties that people may face in the future.Unit 31. Words and Expressionssweep v. 扫dust v. 打扫polish v. 擦亮wash v. 洗make up v. 化妆clear v. 清理feed v. 喂养put away v. 放好cook v. 烹饪tidy up v. 整理laundry n. 洗衣服2. Useful Sentences① You should sweep the floor every day and dust the furniture once a week.② Make sure you polish the windows once a month to keep them clean.③ Remember to wash the dishes after meals and put away the food in the fridge.Unit 41. Words and Expressionsinvention n. 发明light bulb n. 电灯泡dynamo n. 发电机microscope n. 显微镜vaccine n. 疫苗telescope n. 望远镜electricity n. 电electron n. 电子electricity v. 使…发电generate v. 产生chemistry n. 化学x-ray n. X 射线2. Useful Sentences① Thomas Edison invented the light bulb.② Michael Faraday discover ed the principle of the dynamo, which generates electricity.③ Leeuwenhoek invented the microscope which helps us to observe objects and bacteria.Unit 51. Words and Expressionspollute v. 污染greenhouse effect n. 温室效应recycling n. 循环利用pollution n. 污染global warming n.全球变暖。
九年级上册外研社知识点
九年级上册外研社知识点第一章：地球和月亮地球是我们生活的家园，我们生活的地方。
地球是一个圆形的星球，有大陆、海洋和大气层等组成部分。
地球是一个独特的行星，它有一个天然卫星——月亮。
月亮是地球的伴星，它围绕地球运动，并且和地球一起围绕太阳运行。
第二章：地球的运动地球有两个重要的运动，分别是公转和自转。
公转是指地球围绕太阳运动的现象。
地球绕着太阳旋转，完成一圈需要大约365天的时间，形成了一年的时间周期。
自转是指地球绕着自己的轴旋转的现象。
地球自转一圈需要大约24小时的时间，形成了一天的时间周期。
第三章：地球的天气和气候地球的天气和气候直接影响着我们的生活。
天气是指某一时刻、某一地点的气象状态，如晴朗、多云、阴雨等。
气候是指某一地区长期的天气状况。
地球的天气和气候的变化主要受到太阳辐射、地球自转和大气环流等因素的影响。
第四章：地球的环境问题地球的环境问题日益严重，我们需要共同努力来保护地球。
空气污染、水污染、土壤退化、垃圾问题等都是地球环境面临的挑战。
我们应该减少污染的产生，节约能源，提倡循环利用等措施，共同保护我们的地球。
第五章：地球与宇宙地球是宇宙中的一颗行星，宇宙包括了地球、太阳系和其他星系等。
太阳系是地球所在的天体系统，它由太阳、八大行星及其卫星、小行星和彗星等组成。
地球宇宙观是过去人类认识宇宙的一种观点，随着科学技术的发展，我们对宇宙的认识也在不断深入。
第六章：地球科学与工程地球科学是研究地球的起源、演化和动态过程的学科。
地球科学的发展对于认识地球和解决地球问题具有重要的意义。
地球工程是指利用地球资源和改造地球环境的一种工程活动。
地球工程在城市建设、资源开发、环境保护等方面发挥着重要的作用。
通过学习地球和宇宙的知识，我们能更好地保护地球，努力构建美丽的家园。
以上是九年级上册外研社知识点的相关内容，希望对你的学习有所帮助。
祝你学习进步！。
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九年级上册Module 1Ⅰ.Useful expressions:The natural world look to look over look across look down get out ofgo through no sign of fall away at the bottom of on the other side ofon the either side of Wonder of the world join in discussion millions of man-made wonder natural wonder most of on the eastern coast ofa few kilometres away in one’s opinion agree with at the top on top of produce electricity for wonder sights a huge piece of stone a great number of a place to The Terracotta Army The Three Gorges Dam Northern IrelandThe Giant’s Causeway Victoria Fall The Grand CanyonⅡ.Grammars1.物体长、宽、高等的表达为：数词+计量词+ long/wide/high. 它相当于“数词+计量词+in length/width/height”.The river is about 2,000 metres long. = The river is about 2,000 metres in length2.get out of在这里意为“从……出来/ 离开”。
Get out of my house now. 马上从我的房子里滚出去.get out of 还可意为“戒除(习惯)”。
He got out of the bad habit 他改掉了这个坏习惯。
其他与get 有关的短语有: get away from 离开get back 返回get together 聚会get off get on 进展get up 起身,起床get in 到达get into (使)进入…(使)陷入…3.reply, answer这两个词的共同意思是“回答, 答复”, 都可用作名词或动词。
区别在于：(1)answer用法比较广泛，可指口述或笔写的答复。
它可作及物动词，可以接名词、代词或从句作宾语，也可作不及物动词，不带宾语。
(2) reply指较正式的、经过考虑后的答复，它作不及物动词，不可以直接跟宾语。
只有加上介词to 后，才能跟宾语。
作及物动词时，后面只能跟从句或直接引语。
He gave me no chance to reply to his question.他没有给我回答他问题的机会。
I asked him where to go, but he didn't reply. 我问他去哪儿, 可是他不回答。
4.quiet, calm, silent, still这些形容词均含“平静的，无声无息”之意。
quiet普通用词，指没有喧闹、活动或骚乱的寂静状态。
calm普通用词，既可指天气、海洋等的平静状态，又可指人的镇定沉着、不慌乱，不受外界影响和情绪支配。
silent普通用词，指缄默不语或无声无息。
still指平静而又安定的状态5.clear v. (烟雾等)开始消失；放晴；使明确；清除The weather didn't clear until noon that day.那天到了中午天气才放晴。
The snow stopped falling and the sky cleared. 雪停止了, 天晴了。
Please help me clear the table after dinner. 晚饭后请帮我清理一下桌子。
与clear 有关的短语:clear away 散去, 驱除, 消除,收去clear … from / off 从…清除…clear up 收拾, 整理, (天气)放晴6.rise是不及物动词, 不能接宾语, 也不能用于被动语态。
rise可意为“升起;上升”, 它的主语一般是日、月、云、烟、温度、物价、河水等。
主语是人时, 一般指人“站起; 起床”。
注意: rise的过去式和过去分词分别为rose和risen。
raise 和rise词形和意义都比较相近,两者都有“升起；提高”的意思，但rise为不及物动词, 一般指某物自然地上升。
The price of TV sets has risen recently. 最近电视机提价了。
raise为及物动词,需接宾语,一般指人为的使某物上升, 后面接名词,意为“举起、提高”，如抬头、举手(目、帽、石头、重物等)，还可用作比喻，如提高生活水平、地位、名誉、声音等。
如:He raised the glass.他举起了杯子。
rise和raise都可以指身体部位的上升, rise一般指整体的上升, 而raise指部分的上升。
如: The boy rose to his feet. 这个男孩站起身来。
The boy raises his hand to answer the question. 这个男孩举起手来回答问题。
7.below, under均可表示位置“在……下面”之意。
below指位置低于某物或在某物下方，但不一定在正下方，所指范围较宽。
under普通用词，与over相对，指在某物的正下方，含垂直在下的意思。
8.fall away 消失; 疏远If you take this medicine, all your aches and pains will fall away.The Internet has caused some traditions to fall away其他与fall 有关的短语有:fall back 后退, 后撤, 撤退, 退让fall behind 落后fall down 跌倒, 掉下, 倒坍, 失败fall off 减退, 减少fall over 摔倒, 倒在地上, 被…绊倒fall from 由…落下, (由…口里)说出fall in love with 爱上, 喜爱9.look across 眺望；向对面看Look across the river at that farm. 你瞧河对面的那个农场。
look over 从…上方看过去；检查look down 向下看look up 抬头看；在……查找look to one’s left / right 朝某人的左侧/右侧看look after 照看look like 看起来像look for 寻找look out 当心look up and down 上下看，打量look forward to 期待10.remain 还有“剩余；依然；保持”的意思。
It's late autumn now and few leaves remain on the tree. 晚秋了, 树上没剩下几片树叶。
The true author of the book remains unknown. 那本书的真正作者依旧不详。
How can we remain silent on this question? 对于这个问题我们怎么能保持沉默呢?remain, stay 都有“留下,逗留”之意, 区别是：stay通常指在某地呆一段时间而不离开,或暂时留(住)在某地, 尤指以宾客身份逗留; 而remain则指别人已经走了, 而某人仍在原地，指某人或某物仍留在原处或保持原来的状态。
例如:He was staying at his father's. 他在父亲家里暂住。
11. join in 参加某种活动，加入到we all joined in the game12. in one’s opinion 按某人的意见，据某人看来In one’s opinion ,who is the best football player in the world today .13. 本模块话题谈论世界奇观，语法复习六种时态。
Module 2Ⅰ.Useful expressions:The people’s Republic of China Independence Day Labour Day public holiday Since then Nation Day all kinds of the start of take a vacation on that day Have fun as soon as the end of a plan for have a day off have a three-day holiday make short speech give thanks for come together to celebratelay the table as well plenty of make a plan in different ways depend on get together the following day Thanksgiving Day get back fall asleep count down apart from make much progressⅡ.Grammars1.festival、holiday、vacation的区别festival“节日”，指喜庆的日子或持续一段时间的文娱活动；holiday (假日、休息日)，指法定假日或风俗习惯，复数可以表示一个较长的假期；vacation“假期”，指学习或工作中一段长时间的休息。
2.found表示“建立, 创立”。
它的过去式和过去分词都加ed。
find表示“找到”, 它的过去式和过去分词为found。
Her family founded the college in 1895.3.since then表示“从那以后”。
是现在完成时的标志。
He has lived in Beijing since then.4.off 表示“不上课/ 班, 休息”。
I’m taking a week off over Christmas.I’m going to have some time off.5.all kinds of 表示“各种各样的”You can taste all kinds of delicious food.6.take a vacation 意为“去度假”He will take a vacation next week7.as soon as表示“一……就……”。