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L1 A puma at large课文理解1）Pumas are large, cat-like animals which are found in America.定语从句，which修饰前面 cat-like animals。关系代词充当主语打搭配be动词时，可以同时省略2）When reports came into London Zoo that a wild puma had bee
L94 Future champoins单词理解语法理解1. 介词的概述介词的分类：空间方位、时间、方式介词的位置：通常情况介词位于宾语之前介词为疑问词，通常位于句首或句尾：In which table did you put the purse? = Which table did you put the purse in ?定语从句中，位于关系代词前：The room at which we
L93 A noble gift单词理解语法理解被动语态：情态动词语态：主语和动词之间的关系主动：主语是动作的发出者被动：主语是动作的承受者be + doneIt is called a clavichord #它叫做古钢琴It was made in Germany in 1681 #它1681年产于德国It is being repaired by a friend of my fathe
L92 Asking for trouble单词理解语法理解动名词 v. + ing = n.形式：v. +ing = n.（将动词变成名词）作用：代替名词所不能表达的较为复杂的意念；介词后则是精简语句（前提同一人或主体发出多个动作）动名词：主语 （常常位于句首）/ 宾语/表语动名词句子成分：可以表主语、宾语、表语、介词后 Swimming is my favorite sport #主
L91 Three men in a basket 单词理解语法理解(情态助动词:can/be able to/manage to)can: 能力 I can run fast. can vs. be able to时态 / 情态： can: 现在 / 过去 be: 将来 / 现在 / 完成 / 过去can(can vs be able to)情态助动词 can(许可，能 )我能在这吸烟吗？ Ca
L90 what's for supper单词理解语法理解（主谓一致）语法一致主语单数谓语动词用单数；主语复数谓语动词用复数Both boys has / have their own merits.Many people wants / want to go.Either answer is / are correct.Two girls was / were standing on the c
L88 Trapped in a mine单词理解语法理解if条件状语分类：真实和虚拟，句式上有主将从现、主情从现、主祈从现(动原型)1、功能：有条件、结论的语句If I win a lot of money, I will buy you a mink coat. #if所引导为从句，从句位于主句之前需要逗号分隔You will be very lucky if he
L87 A perfect alibi单词理解语法理解直接引语变间接引语关键要素：连词（that/if&whether/wh-） / 语序（陈述句） / 人称 / 时态（主从一致） / 语气宾语从句分类：that + 陈述句if / whether + 陈述句特殊疑问词 + 陈述句陈述句：连词：that （可省略）时态：保持一致The secretary told me, 'Mr. Har
L86 Out of control单词理解语法理解过去时过去时态： did #仅表述事情、动作发生在过去 如果事情、动作发生在过去，又需要展开细致分类 was doing + did #给出过去具体的时间，没有做完且正在做 had done + did #给出过去的动作或者一个时间点
L85 Never too old to learn单词理解语法理解It is + adj. / done / n. + 主语从句It is adj. + 主语从句It is obvious that he was very embarrassed.It is done + 主语从句（句式中有it is ...that，不要判断为宾语从句。宾从不用形式主语）It is said that if a
L84 On strike单词理解语法理解形式主语：it当主语是不定式/主语从句，会使用形式主语it，避免头重脚轻。如果非上述情况，即使主语比较长也不会使用形式主语it must be terrible to be grown up #看到it就去寻找to do衔接的主语it was obvious that he was very embarrssed #如果没有to do不定式，就查看主语
L83 after the elections单词理解语法理解主要作用表转折，突出主句连词类（接句子）althoughAlthough the bed was smashed to pieces, the man was miraculously unhurt.thoughAlthough Campbell reached a speed of over 304 miles per hour, h
L82 Monster or fish单词理解语法理解不定式做主语时，避免头重脚轻，通过形式主语+不定式非谓语部分谓语动词：do / does / did非谓语动词：doing / done / to do助动词+非谓语动词：谓语动词I am having breakfast.I have just received a letter from my brother.It is called a
L81 Escape单词理解语法理解介词 with 独立主格如果有一个主要的句子，又有一个主系表句子做补充说明。可以通过with独立主 格就是对主系表句子进行精简，突出次要地位The door is open. with the door openwith + 原主语 +格 #省略系动词，格代替表语因为头尾一般是重要内容，所以放到句中突出次要地位例句1：I live alone. WC is m
L80 The Crystai Palace单词理解语法理解比较级/最高级区分高下比较（Lesson 8 The best and the worst）例句：Yi is taller than Lin例句：This is the worst handwriting I have ever seenn.+er than.../the 比较级the n.+est of/in 最高级，of是对象
L79 By air单词理解语法理解全部倒装（地点状语 + 谓语动词 + 主语）形式：主语、谓语动词、地点；条件：前提是动词为系动词/不及物动词（在/来/去），且有地点功能：将主语和地点倒装，实现句式平衡、由远及近Most of Debbie's school friends will be waiting for her on the English coast. Among them will
L78 The last one单词理解语法理解as 引导非限定定语从句，常常位于句首或者句中课文理解
L A successful operation单词理解语法理解定语从句（限定/非限定性名词） 修饰的名词叫做先行词、连接定语从句的词叫关系代词，有限定、非限定（补充说明）、关系副词代替介词形容词修饰名词，定语就是形容词a good doctor #一名好医生介词短语、定语从句，要后置定语位于名词后a doctor in white #一身白衣的医生课文理解
L76 April Fools' Day单词理解语法理解I have lived in Beijing. I have lived in Beijing for a long time. #如果现在完成时+for/since意义等同现在完进 I have been living in Beijing (for a long time)现在完成时（结果导向）强调结束影响形式：ha
L75 SOS单词理解语法理解一般过去时功能：发生在过去的事情；礼貌委婉 。关键词：过去具体时间（yesterday / ago / last…)课文理解
L74 Out of the limelight单词理解语法理解一般现在时 过去 / 现在 / 将来反复；反复说明它常常伴随频率副词出现always / often / sometimes / rarely / never客观事实表将来，条件状语从句（主将从现，If you park your car in the wrong place, a traffic police man will so
L73 The record-holder单词理解语法理解长难句包含简单句(五大基本句型)、并列句(等同关系，and\notonly...but also)、主从句和复杂句(非谓语结构，但都是简单句连接构成)主系表：不涉及动作，但是英文句子需要动词表情态和时态，所以添加起联系作用的系动词主谓：涉及实际动作，不及物动词主谓宾：涉及实际动作，需要1个动作的承受者主谓双宾：涉及实际动作，需要2个动作的承
L72 A car called bluebird单词理解语法理解
L71 A famous clock单词理解语法理解（复习）时间状语主将从现时间状语关键词：when\while将来完成进行时wil have been doing + 时间段 + 截止时间（将来时刻/一般现在时的句子）过去完成进行时had been doing + 时间段 + 截止时间（过去时刻/ 一般过去时）条件状语虚拟过去非谓语动词被动态课文理解
L70 Red for danger单词理解课文理解
L69 But not murder单词理解语法理解被动态一般时态的被动态be done: is done 一般现在时被动态was done 一般过去时被动态will be done 一般将来时被动态完成时态的被动态have/had been donehave been done 现在完成时被动态had been done 过去完成时被动态分词作状语被动态，强调先后，having b
L68 Persistent单词理解语法理解动作词的逻辑动名词的主语：1、 无特殊说明：句子主语/泛指任何人 2、 逻辑主语： 动名词作主语：所有格 动名词作宾语：所有格 / 宾格课文理解
L67 Sweet as 单词理解语法理解can/be able to/manage to表能力时，情态动词can在时态上比较受限，仅仅有过去式could，完成/未来态比较乏力；be able to自带系动词be全时态变化表过去时，can往往指过去能力且比较抽象，be able to比较具化往往说明成功事件情态动词不能再跟情态动词，be able to可以衔接，为了丰富词句，be able to=
L66 Sweet as honey单词理解语法理解L1 have当做实义/助动词；L42 have和n.连用、实现名词动词化；L66 have sth done安排别人做 课文理解
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