中考化学总复习 第二部分 专题复习 高分保障 专题1 气体的制取与净化课件 新人教版 (70)

1、第一部分第一部分 系统复习系统复习 成绩基石成绩基石八年级上册八年级上册第第 6 6 讲讲Module 4Module 4Revision module ARevision module A要点梳理要点梳理过关过关高频考点高频考点精讲精讲考点考点 1 1 expectexpect的用法的用法But nobody was late，except me.但除了我，没有人迟到。 M4 P26【透析】 except是介词，意为“除之外”，如：Everyone else in my class was invited except Xiao Ming.除了小明之外，班里的每个人都被邀请了。【拓展】 辨析

2、 except，besides，except for与butexcept“将排除在外”，不包含在整体之内，与整体是排除关系We all went there except Tom.除了汤姆，我们都去那儿了。besides“除之外，还有”，包含在整体之内，与整体是累加关系I have other books besides this.除了这本外，我还有其他的书。except for“除之外”，表示对主要部分的肯定和对局部的否定，但它不表示同类事物之间的关系This movie was good except for the ending.这个电影除了结局以外其他都很好。but“除之外”，常与no

3、body，nothing等否定不定代词连用，也可以与all，everyone，everything等词连用There is nothing but a desk in the room.房间里除了一张课桌外什么也没有。 考点考点 2 2 have a good triphave a good trip的用法的用法Have a great trip！祝你旅途愉快！ M4 P28【透析】 have a great trip意为“旅途愉快”，也可以说have a good/nice trip。如：Ill visit Hainan this Saturday.这周六我要去海南游玩。Have a gre

4、at trip！祝你旅途愉快！【拓展】 在英语口语中，常用“have a/an形容词名词”向别人表示祝愿。如：Have a good dream！做个好梦！Have a nice/good day！祝你一天顺利！Have a good/great/wonderful time！过得愉快/玩得高兴！考点考点 3 3 offeroffer的用法的用法You know，I wanted to see the Beijing Opera，so Lingling offered to take me there.你知道，我想看京剧，所以玲玲主动提出带我去那儿。 M5 P34【透析】offer作动词，意为

5、“(向某人)提出，提供”，其后可跟名词或动词不定式作宾语。如：May I offer a suggestion？我可以提一个建议吗？She offered to drive me to the station.她主动提出开车送我去车站。 offer sb.sth.offer sth.to sb.“向某人提供某物”。如：They offered him a very good job.They offered a very good job to him.他们给他提供了一份很好的工作。【拓展】 辨析 offer，give，supply与provide考点考点 4 4 allowallow的用法的

6、用法.because it allows people to get closer to them.因为它允许人们更接近它们。 M6 P42【透析】 allow是动词，意为“允许”，常用于以下结构：allow sb.to do sth.允许某人做某事My father allows me to watch TV after finishing my homework.爸爸允许我完成作业后看电视。allow doing sth.允许做某事We do not allow spitting in public.我们不允许在公共场所吐痰。be allowed to do sth.被允许做某事Passe

7、ngers are not allowed to smoke here.乘客不允许在此吸烟。【注意】 allow所表示的“允许”通常含有(个人)不加阻止的意思；let也有“允许”之意，语气较弱，表示不反对或建议。考点考点 5 5 enoughenough的用法的用法Also，often there isnt enough clean water.也经常没有足够干净的水。 M6 P42【透析】 (1)enough作形容词，意为“足够的，充足的”，修饰名词，置于名词的前后均可，但一般放在前面。(2)enough作副词，意为“充足地，足够地”，修饰形容词、副词或动词，置于这些词的后面。(3)enou

8、gh的常用句式(可相互转换)：(not)adj./adv.enough(for sb.) to do sth.soadj./adv.that从句或tooadj./adv.(for sb.)to do sth.“(某人)是(不)够做某事”。如：Shes not strong enough to go walking up mountains.Shes so weak that she cant go walking up mountains.Shes too weak to go up walking mountains.她不够强壮到能爬山。【助记】 enough前后要分清 考点考点 6 6 i

9、n order toin order to的用法的用法In order to protect pandas in the wild，the government is setting up nature parks and developing other plans.为了保护野生大熊猫，政府正在建立自然公园，也在制订其他的方案。 M6 P44【透析】 in order to do sth.意为“为了做某事”，常作目的状语。其否定形式为in order not to do sth.。如：In order to finish the writing，he worked late in the n

10、ight.为了完成那篇文章，他工作到深夜。Mary got up early in order not to be late.为了不迟到，玛丽起得很早。【拓展】 in order that有“为了”之意，引导结果状语从句，可与so that进行同义句转换。如：Linda arrived early in order to get a good seat.Linda arrived early in order that she could get a good seat.Linda arrived early so that she could get a good seat.琳达早早到场，以

11、便找个好位置。关联语法链接关联语法链接 语法1：形容词、副词的最高级 见P111112语法2：动词不定式和双宾语 见P118语法3：目的状语 见P124考点即时考点即时运用运用1考点6In order _ for the meeting，my sister forced herself to get up early this morning.Anot to be late Bnot being lateCto be late Dbeing late2考点1Everyone else in my class was invited _ me，and I dont know why.Aexcep

12、t Bbesides Cexcept for Dbut3考点5Audrey Hepburn，one of the greatest actresses，was _ to take on challenges in her life.Aenough brave Bbrave enoughCstupid enough Denough stupidAAB4考点4You cant wear shoes inside this place.It _Adoesnt allow Bisnt allowedChasnt allowed Dwasnt allowed5考点3This hotel _ us _a large house.Aprovides；for Boffers；toCprovides；with Doffers；with6考点22017天津中考My friends and I will go fishing today._AMy pleasure. BThanks a lot.CHave a nice day! DNice to meet you.BCC7语法12017河南中考Miho is _ student because she was born later