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中考英语教材知识梳理—牛津译林版八年级下册 Units 1_2.pptx
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第一部分 教材知识梳理八年级下册 Units 1~2


1核心知识导览2重点指导航标3必备知识精析4核心素养提升· 1 ·


核心知识导览· 2 ·


重点指导航标一、重点词汇Unit 11. north—__________(形容词)2. marry—__________(形容词)3. wife—__________(复数形式)4. pollute—__________(名词)5. factory—__________(复数形式)6. possible—__________(反义词) —__________(名词)7. communicate—______________(名词)8. past—__________(反义词)9. recent—__________(副词)10. environment—______________(形容词)· 3 ·northernmarriedwivespollutionfactoriesimpossiblepossibilitycommunicationpresentrecentlyenvironmental


Unit 21. travel—__________(动名词) —__________(名词,指人)2. magic—__________(形容词)3. feel—__________(过去式/ 过去分词) —__________(名词)· 4 ·4. die—__________(形容词) —__________(名词) —__________(现在分词)5. beauty—__________(形容词)travellingtravellermagicalfeltfeelingdeaddeathdyingbeautiful


二、重点短语Unit 11. ________ to 曾经(用于过去持续或 经常发生的事)2. in some ________ 在某种程度上3. ________ ________ to 习惯于4. ________ one’s ________ 某人的一生5. go ________ 出国· 5 ·6. keep ________ ________ 保持联系7. ________ into 把……变成……8. from ________ to time 不时,偶尔,有时9. ________ the ________ 在黑暗中10. ________ space 开阔的空地usedwaysbe/ getusedalllifeabroadintouchturntimeindarkopen


· 6 ·Unit 21. ________ the ________ of 在……末尾2. ________ after 追逐3. ________ the ________ 顺便说一下4. ________ for a ________ 去野餐5. ________ for 前往6. enjoy ________ 玩得开心7. ________ as 例如8. a ________ of 一对;几个9. ________ ready 准备好10. on ________ 出差atendrunbywaygopicnicleaveoneselfsuchcouplegetbusiness


知识点 1 现在完成时(Unit 1)(详见“语法专项复习”部分)知识点 2 辨析 since 与 for(Unit 1) since 意为“自从……”,与现在完成时连用。For 主要用于现在完成时和一般过去时。常见结构如下: 1.“since +过去的时间点(如年、月、日、钟点等)”。例如: I have been here since 1989. 2.“since +一段时间+ ago”意为“自从……前”。例如: I have been here since five months ago.必备知识精析· 7 ·


3.“since +从句”,从句用一般过去时。例如: Great changes have taken place since you left. 4.“It is +一段时间+ since +从句”或“It has been +时间段+ since +从句”。例如: It is two years since I became a postgraduate student. 5. since 作连词时,意为“因为,既然,鉴于”。例如: Since the rain has stopped,let’s go for a walk. 6.“for +时间段”用来说明动作延续时间长度。例如: My brother has been in the Youth League for two years. 注意:在肯定句中,与for,since 连用构成时间状语的动词要用延续性动词。· 8 ·小试牛刀


知识点 3 辨析 yet,already 与 still(Unit 1) 1. yet 意为“尚未”,常用于完成时态的否定句和疑问句中,位于句末。例如: I can’t go to the cinema, because I haven’t finished the work yet. 2. already 意为“已经”,表示某事的发生比预期要早,常用于完成时态的肯定句中。例如: When I got to the bus stop, the bus had already left. 3. still 意为“仍,还”,表示某事仍在继续,比预期结束得晚,用于各种句式,常位于句中。例如: It’s ten o’clock, but the mother is still waiting for her son.· 9 ·小试牛刀


知识点 4 marry 的用法(Unit 1) marry 既可用作及物动词,也可用作不及物动词,意为“结婚;嫁;娶”。常见用法如下: 1. marry sb. 意为“嫁给某人;娶某人;与……结婚”。例如: John married Mary last week. 2. be/ get married to sb. 意为“与某人结婚”。Marry 是非延续性动词,它在完成时中不可与表示一段时间的状语连用。例如: She got married to a firefighter.· 10 ·


3. have been married (to sb.) 意为“已经(与某人)结婚”,表示状态,后面常跟“for +一段时间”。例如: They have been married for 13 years. 4. marry 用作不及物动词时,往往用副词或介词短语来修饰。例如: She married very early.· 11 ·小试牛刀


知识点 5 辨析 used to do sth.,be/ get used to (doing) sth. 与 be used to do sth.(Unit 1) 1. used to do sth. 意为“过去常常做某事”。例如: I used to listen to music before sleeping. 2. be/ get used to (doing) sth. 意为“习惯于(做)某事”,to 为介词,后接名词、代词或动名词。例如: I am used to listening to music before sleeping. 3. be used to do sth. 意为“被用来做某事”,相当于 be used for doing sth.。例如: The machine is used to wash bowls.(相当于The machine is used for washing bowls.)· 12 ·小试牛刀


知识点 6 It’s +形容词(+ for/ of sb.)+ to do sth. 句型的用法(Unit 2) 1. It is +形容词+ to do sth. 句型中,it 在句中作形式主语,而真正的主语是后面的动词不定式短语。有时动词不定式有自己的逻辑主语,常由 for/ of sb. 构成。 2. 当句型中的形容词描述的是事物的特征、性质等时,介词用 for。这类形容词有easy,difficult,interesting,funny,dangerous,important,useful,impossible等。 3. 当句型中的形容词描述的是行为者的性格、品质等时,介词用 of。这类形容词有 kind,nice,friendly,right,clever,polite,careless,cute等。例如: It’s interesting for us to play games in the park,but I think it’s impolite of us to make so much noise in public.· 13 ·小试牛刀


知识点 7 辨析 have been to,have gone to 与 have been in/ at(Unit 2) 1. have been to 意为“曾去过某地”,人已经回来,强调经历,常与 just,ever,never 连用,后面可接表示次数的副词。例如: Sanya is a beautiful city. I have been there twice. 2. have gone to 意为“到某地去了”,指人不在说话现场,一般不用第一人称和第二人称作主语。例如: My uncle Mike has gone to Wuhan.He is not at home now. 3. have been in/ at 意为“待在某地”,表示状态,常接表示时间段的状语,如 since 1996,for six days。例如: His grandparents have been in Shanghai for about forty years.· 14 ·


注意: (1)当 have been to 和 have gone to 后跟某些地点副词,如 home,here,there 等时,介词 to 要省略。 (2)在 have been in/ at 中,通常 in 后接大地点,at 后接小地点。· 15 ·小试牛刀


之内体与整,体种是一排除ast系They all went to the park l关 Saturday except Lucy.except for意为“除……
之外”,表示对整体主要部分的肯定和对
局部的否定,起
部分修正作用Your composition is good except for some over colouring here and there.
知识点 8 辨析 except,except for,besides 与 but(Unit 2)· 16 ·易混词(组)含义及用法例句except意为“将……排除在外”,不包含在整


之”,还有……外,包含在整
体之内,与整体是一种累加关
系I like to learn Maths besides Chemistry.but和 except 的用法
基本相同,但着重强调整句的
内容,且于惯上用习 every,all,any,nothing,who 等词后Nobody came but me.
续表· 17 ·小试牛刀易混词(组)含义及用法例句besides意为“除……


尽头时,后接”间或地点,其o义词组为 at the beginning of。例如: The booksh反p is at the end of the street. 2. by the end of 意为“到……末为
止将,常用于一般”来时或过去完成时。例如: Let me know by the end of the week. 3. in the end 意为“
最后”,多 于一般过去时,相当于用finally 或 at last,此
时不能 of和连用。例如: In the end,we found the house.· 18 ·小试牛刀
知识点 9 辨析 at the end of,by the end of 和 in the end(Unit 2) 1. at the end of 意为“在……末尾,在……的


单项y择1. Millie isn’t here. She has ______ to the librar选. A. gone B. go C. went D. going2. All of you went to the zoo ______ Wang Tao. He has to finish his homework. A. besides B. with C. except D. beside3. —Have you finished your homework ______? —Yes, I’ve done it ______. A. yet; already B. already; yet C. ever; never D. still; just核心素养提升· 19 ·ACA
一、


4. I have been a student ______ 1997. I have studied here ______ about 10 years. A. since; for B. for; since C. before; for D.in; after5. He used to ______ in a village, but now he has been used to ______ in the big city. A. live; living B. live; live C. living; living D. living; live6. —Maths is too difficult. I nearly give it up. —Nothing is ______ if you put your heart into it. A. possible B. impossible C. important D. interesting7. I felt ______ when I heard the ______ news. A. exciting; excited B. excited; exciting C. exciting; exciting D. excited; excited· 20 ·AABB


8. Mr and Mrs Liu both like travelling. They have been to many cities since they ______. A. have been married B. have got married C. got married
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