九年级英语下册第九单元学习要点.doc

九年级英语下册第九单元学习要点一、 重要短语归纳1、既然那样，假使那样的话_ 2. 固守，坚守_3、大量的，充足的 _ 4. 关闭，停止运转_ 5、偶尔，间或 _ 6.总共，合计 _ 7. 随着.唱sing_8. 跟着.跳舞 dance_. 9、尽某人最大努力try ones _ our to do sth. 10、提供. provide sb._ sth. / provide sth, _sb. (对比：offer sb sth / offer sth to sb / offer to do sth. 11. 结婚 get_(对比：marry sb / be married ?)12.到.时间末止_the end _ （对比：in the end / at the end of ?)13、演奏二胡play_ Erhu 14、推想：suppose用法：suppose +that +从句； / supposed sb.to be +adj./ 介词/ n.推想某人. be supposed to sth.应该做某事儿。二、重要句型1、大笑连个小时是放松的好方法。 _for two hours _ a good way _ _.2、我更喜欢演唱安静并且缓慢歌曲的组合。 I prefer the group _ _ quiet and slow songs.3、很遗憾他又一次没通过考试。 It is _ _that he didnt pass the exam again.（It is a pity (for sb. ) to do sth. =Its a pity that +从句. 用于对可惜或遗憾的事发表感叹；同情某人可用：feel pity for sb. | have /take pity on sb. ；Its thousand pities +that +从句：“最不幸的是，万分可惜的是.”； What a pity !真可惜！太遗憾！ | What a pity +that +从句4、它的凄美不仅是阿炳一生的写照，更会勾起人们对自己最深的伤痛和痛苦经历的回忆。 Its sad _ not only _a picture of Abings own life ,but also makes people _ their deepest _ from their own sad or painful experiences.三、重点单词或词组区别Prefer ：1、prefer = like .better .(其过去式为preferred）2、Prefer sb./ sth. | prefer to do / doing sth. 3、Prefer sb./ sth TO sb. / sth. 两者相对比，更喜欢前者。4、Prefer doing TO doing = prefer to do rather than do 宁愿做.，而不愿做.四、语法：定语从句1、概念：在复合句中，修饰名词或代词的从句叫定语从句，其常置于它所修饰的词之后，这种词叫做先行词（antecdent），定语从句一般紧跟先行词之后。2、引导定语从句的关系代词有：that（指人或物） 、which（物）、who（人）。在句子中做主语、宾语、定语等。3、结构：先行词+关系代词（that/ which/ who ）+从句4、指人的关系代词（that/ who）的区别： A、先行词为复数、代词或强调句型、there be 句型时，用who。 做主语时，多用who。Persons who are on the right are my friends。 All who heard the story were amazed。It is you who should not leave here。 B、做宾语、兼指人与物、先行词前有指示代词same 、做表语、先行词前有形容词最高级、序数词、only 时，用that。He was the man that I helped。 He was watching the children and bags that filled the car。This is the tallest boy that I know。5、指物的关系代词（that/ which ）的区别： A、先行词为不定代词、先行词前有形容词最高级修饰，用that。 All that glitters is not gold 。 It was the largest map that I ever saw。 B、在those +先行词、介词后用which 。 Those apples which my mother bought yesterday are very nice。 This is the one of which I am speaking 。6、需要主要的几个方面： A、当which 在从句中做介词的宾语时，介词可放在which 后，也可放在原来的位置；在含有固定短语中的介词只能放在原来位置，不能放在which 之前。 The house in which she lived was burnt。 或 The house which she lived in was burnt。 This is the book which you are looking for？ B、由that 引导的定语从句，当that 在从句中做动词短语的宾语时，介词不能放在that 之前。 I this the driver that you talked about yesterday ？ C、who 、which ，that 在从句中做主语时，要注意从句的谓语动词的人称和数必须和 先行词一致。 Those who have great interest in English will learn it well。 Li Lei is one of the students who play the piano beautifully 。D、当关系代词在定语从句中做宾语时，关系代词常被省略。五、重要单词1、需区分掌握的单词 Spare的同义词为_; stick-_（过去式）-_(过去分词） Down(adj.悲伤）的同义词_end的名词形式-_ sad的名词形式_; pain ( n. )-_(形容词)2、须记忆的单词更喜欢_ 电子的，电子设备的_ 推断，料想_ 悦耳的，平滑的_情况，实情_ 空闲的；抽出，留出_ 导演，部门负责人_反映，映出_ 战争_ 粘贴，将.刺入_ 悲哀，沮丧(adj. ) d_