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1、九年级英语重要知识点总结九年级英语重要知识点总结Unit11 Sad movies make me cry.make+名词(代词)+省略to的动词不定式My parents often make me do some other homework. 我父母常让我做些其他的作业。这一结构中的不定式短语在主动结构中是宾语补足语，必须省去to，变为被动结构时，不定式短语作主语补足语，这时必须带to。如：She was made to work for the night shift. 她不得不上夜班。 make+名词/代词+-ed分词短语。如：What made them so frightened
2、? 什么使他们这样害怕? make+名词/代词+介词短语或名词短语。如：She made him her assistant. 她委派他做自己的助手。 make+名词(代词)+形容词或形容词短语。如：The good news made us happy. 这条好消息使我们很高兴。Yes，I suppose so. 我想他会回来。 make +形式宾语it +形容词或名词(作宾语补足语)+从句(作真正的宾语)如：They want to make it clear to the public that they do an important and necessary job.他们要向公众表
3、明， 他们所做的工作不但重要， 而且是必不可少的。2. wealth n. 财富 表示财富金钱，是不可数名词。如：They had little desire for wealth. 他们对财富无大欲望。 表示大量众多丰富等，可连用不定冠词，尤其用于a wealth of结构(其后可接可数名词或不可数名词)。如：He sent me a book with a wealth of illustrations. 他送给我一本有大量插图的书。Hidden underground is a wealth of gold, silver, copper, lead and zinc.地下埋藏了大量的金
4、、银、铜、铅和锌。3. He slept badly and didnt feel like eating.他睡眠很差并且不想吃东西。feel like的用法： 表示感觉像(是)My legs feel like cotton wool. 我感觉两条腿像棉花一样。 表示想要做，后接动名词doing形式。I dont feel like cooking. Lets eat out. 我不想做饭，我们出去吃吧。Unit12 Life is full of the unexpected.By the time he was ten, Tom had built a chemistry lab him
5、self. 等到了十岁的时候，汤姆自己建了一个化学实验室。Ill be in bed by the time you get home. 你到家时，我已经.睡觉了。2. When she got to school, she realized she had left her backpack at home. 当她到学校时，她意识到她把背包忘在家里了。表示把某物忘在某处要用词组leave sth in/on/at.如： Ive left my umbrella at home. 我把伞忘在家里了。I left my book on the desk. 我把书忘在桌子上。forget意为遗忘某
6、物，指忘记一件具体的东西，但不能有具体的地点。如：I forgot my umbrella yesterday. 我昨天忘了带伞。Dont forget the cases. 别忘了带箱子。3. Last Friday night, my friend invited me to his birthday party.上周五晚上，我朋友邀请我参加他的生日晚会。invite sb. to a place(或一活动、聚会) 意为邀请某人到某一地方或参加某一活动;而invite sb to do sth. 意为邀请某人做某事。如： I think we have many friends now,
7、and we must invite them to our place. 我想我们现在有很多朋友了， 我们也应该邀请他们到我们家做客。Kittys teacher Mr Wu invited me to join their school trip to the World Park. 基蒂的老师吴老师邀请我参加了去世界公园的学校郊游活动。4. Wells made it sound so real that hundreds of people believed the story and fear spread across the whole country.威尔斯讲述这个新闻起来如此
8、的真实，以致成百上千的人都相信了这个故事，进而引发了全国性的恐慌。sothat.在此引导结果状语从句，so后面应加一个形容词或副词，意为如此以至于。如：This book is so interesting that everyone in our class wants to read it. 这本书是如此的有趣以至于全班同学都想看看。(so+形容词)He ran so fast that I couldnt catch up with him. 他跑得那么快，以至于我跟不上他。(so+副词)动作都是在过去完成。I saw the film yesterday evening.I have
9、seen the film before.(看电影这件事都是在过去完成的。)2. 区别：现在完成时强调过去发生的动作对现在的影响和结果，而一般过去时与现在没有联系，只是说明某个动作发生的时间是在过去。一般过去时通常与具体明确的过去时间状语连用。如yesterday, last week , two years ago，just now，in 2021 等;而现在完成时则常与 just ,already ,ever ,never 等模糊的过去时间状语和 these days ,this week ,since., for. 等表示一段时间的状语连用。Unit13 Were trying to s
10、ave the earth!I have to pay them 20 pounds for this room each month. 我每个月要付20英磅的房租。(2)pay for sth. 付的钱。例：I have to pay for the book lost. 我不得不赔丢失的书款。(3)pay for sb. 替某人付钱。例：Dont worry! Ill pay for you. 别担心，我会给你付钱的。(4)pay sb. 付钱给某人。例： They pay us every month. 他们每月给我们报酬。(5)pay money back 还钱。例：May I bor
11、row 12 yuan from you? Ill pay it back next week. 你能借给我12块钱吗?下周还你。(6)pay off ones money 还清钱。2. This method is not only cruel, but also harmful to the environment. 这种方法不仅残酷，而且对环境有害。(1)not onlybut also意为不仅而且用于连接两个表示并列关系的成分，着重强调后者，其中的also有时可以省略。如：She not only plays well, but also writes music. 她不仅很会演奏，而
12、且还会作曲。He not only writes his own plays, he also acts in them. 他不仅是自编剧本， 还饰演其中的角色。He works not only on weekdays but on Sundays as well. 他不仅平时工作，星期日也工作。(2)若连接两个成分作主语，其谓语通常与靠近的主语保持一致。如：Not only you but also he has to leave. 不只是你，他也得离开。(3)若连接两个句子，not only后面的句子要用倒装。如：Not only did he speak more correctly,
13、 but he spoke more easily. 他不仅说得更正确，而且讲得更不费劲了。Ive written it down in order not to forget.He shouted and waved so as to be noticed.在句子中作谓语动词的状语的不定式或不定式短语，表示的是主语的目的，因此，其逻辑主语通常是句子的主语。比较：To draw maps properly, you need a special pen.(正)To draw maps properly, a special pen is needed.(误)由 in order to 引导的目
14、的状语，既可以置于句尾，也可以置于句首，而由 so as to 引导的目的状语，只能置于句尾，而不能置于句首。比较：They started early in order to get there in time.(正)In order to get there in time, they started early.(正)They started early so as to get there in time.(正)So as to get there in time, they started early.(误)2. 不定式的复合结构作目的状语当不定式或不定式短语有自己的执行者时，要用不定式的复合结构(即在不定式或不定式短语之前加 for + 名词或宾格代词)作状语。例如：He opened the door for the children to come in.She fetched several bottles which she placed on the counter for Harry to inspect.3. 目的状语从句与不定式的转换英语中的目的状语从句，还可以变为不定式或不定式短语作状语，从而使句子在结构上得以简化。可分为两种
