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黄金笔记6九年级上册第6单元单元语法考情分析：本单元还是在讲被动语态，主要在单选中与动词时态混合考查，在写作与阅读中也常会用到。1.讲解：一般过去时被动语态的基本构架：was /were+ P.P.（本单元语法）现将动词的被动语态归纳如下一般现在时被动语态：am/is/are + p.p.一般过去时被动语态：was /were+ P.P.一般将来时被动语态：will/shall be +p.p.现在进行时被动语态：am/is/are+being+P.P.过去进行时被动语态：was/were+being+P.P.现在完成时被动语态：have/has+been+P.P.过去完成时被动语态：had+been+P.P.过去将来时被动语态：should/would +be+P.P.情态动词的被动语态：can/should/must/could/may+be+P.P.（第七单元语法）2.被动语态在什么情况下使用？A.不知道或没有必要说明动作的执行者是谁时.We havent been told about it.没人通知我们这件事B.强调动作的承受者（这时可带由by引起的短语）The book was written by Mo Yan.C.不愿说出动作的执行者是谁He was asked to give a speech about how to study English well.3.被动语态的注意事项：A.there be 结构没有被动语态B.主句中宾语是反身代词的没有被动语态C.不及物动词没有被动语态重点词法1. invent 动词，发明；inventor 名词，发明家；invention 名词，发明2.【了解】在英语中，除了名词所有格“XXs”表示“的”之外，of也有“的”意思。比如the style of，意为“的样式/风格”，the popularity of，意为“的普及”3.in style流行的，时髦的；out of style过时的4.make a list列清单5.it is said that，据说 常见的类似词组还有 it is believed that人们认为；it is reported that据报告；it is known that众所周之；it is supposed that据猜测6.by accident =by chance 偶然地，意外地7.fall into落入，陷入。比较容易搞混淆的还有：fall down摔倒，fall off掉下，fall asleep入睡8.辨析：remain是动词，保持不变/仍然是；remind动词，提醒，remind to do sth，remindof。9.辨析：【了解】词组/单词词性意思用法some time名词短语一段时间常与延续性动词连用，对它提问用how longsometimes频度副词有时表示动作发生的频率，多与一般现在时连用，它可位于句首、句中、句末some times名词短语几次，几倍其中time是可数名词，对它提问用how many timessometime副词某时表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用when例句：I need some time to do my homework.我需要一段时间来做作业 She comes to visit us sometimes.她有时来看望我们 Lucy has been to Beijing some times.露西已经去过北京几次了 Jack will leave for America sometime next week.杰克将在下周某个时间动身去美国10.take place发生，出现11.【了解】英语中如何表达世纪？如 the 1870s ，意为19世纪70年代12.without doubt= there is no doubt that+句子 毫无疑问的13.at（low/high）price 意为“以（低价/高价）的价格”14.translateinto把翻译成 translator名词，翻译家；translation名词，翻译15.all of a sudden突然，猛地=suddenly16.by mistake无意中，错误地17.much-loved 深受喜爱的，复合形容词18.divideinto把分成19.stopfrom阻止做20.dream of/about 梦想向往 (of/about是介词，后面的动词用-ing 形式)21.look up to 倾佩/仰慕/抬起头看22.encourage sb to do sth鼓励某人做某事23.【理解】thousand与基数词（one，two，three等）连用时必须用单数形式且后面不加of two thousands（） two thousands of () two thousand of ()即：thousands of 只表示大概的数字，意为“数以千计的”，这时可以在-s，后面有介词of ，但绝对不能与数词连用。话题作文本单元的中心话题是inventions，主要谈论发明的历史。写这类作文要围绕下面几个方面：谁发明的？什么时候发明的？用来做什么的？怎样被发明的？写作时，一般过去时的被动语态一定要熟练且正确使用。写作提示对最重要的发明介绍要点提示素材串联（参考词汇、句型）1.介绍这项发明（简要叙述）【用一般过去时】发明的时间、地点、发明者等（be invented by sb，be invented in）2.发明的用途（重点阐述）【用一般过去时】发明被用来做什么（be used for doing sth或be used to do sth3.发明的优缺点（重点阐述）【要用一般现在时】优点（change the way of，be good for）缺点（have/has disadvantages，be bad for）练习：（15年上海中考）以“I want to invent _为题，写一篇不少于60个词的短文，标点符号不占格参考词汇：1.It can be used to .2.It will be exciting/necessary/helpful .范文：I Want To Invent A Family Doctor RobotI want to invent a family doctor robot,which can be used to cure（治愈） the illness without going out of their home.As far as Im concerned（在我看来）, it will be helpful and useful because of the following reasons:First, you can see the doctor immediately at home when you feel sick or get hurt. It can save us a lot of time, especially in emergency situations（紧急情况下）.Furthermore（而且，此外）,hospitals today are always filled with patients, not everyone can be taken good care of. However, with the help of our robot doctors,you can talk to your personal doctor one to one whenever you want.In short, family doctor robots canmake great contribution toour society.精彩亮点分析：亮点一：全文巧用“first, furthermore, in short” 等连接词，把家庭机器人医生的好处写的非常清晰，让阅卷老师一目了然。亮点二：全文采用了定语从句、状语从句、并列句等多种长难句，为文采分增色不少。亮点三：文中出现了“make contribution to” 这些单词及词组，恰到好处地强调了家庭机器人医生的重要性，且为文采再次进行润色。3
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