【正文】 t been teacher didn39。though(although)不與but連用,表示“雖然...但是” ,): whereYou39。ll have to ，也得等。（原因狀語從句）11．Now that(Since)I39。（時間狀語從句）4．I waited until he had finished his 。 soon as。that 。whenever spite of。 d better make a mark _____ you have any which where place 39。t forget her mother39。t trouble if(though)I ’ll never lose you begin the work, you must will find her wherever she may that you39。注意：as引導(dǎo)的讓步狀語從句一般是倒裝的。t get the it is raining, I will not go that you mention it, I do remember.（三）地點(diǎn)狀語從句引導(dǎo)地點(diǎn)狀語從句的連詞是where 和wherever等。第四篇：狀語從句講解+練習(xí)(導(dǎo)學(xué)案)狀語從句學(xué)習(xí)目標(biāo)：、記憶，記住狀語從句的考點(diǎn)、講解，會用狀語從句的知識解決問題。（一）時間狀語從句中的連接詞：When / while / asafter / before / sinceAs soon astill（不可用于句首）/ until By the time（解釋以上連接詞的意思）（二）時間狀語從句中的時態(tài)： begin to know something when you think you know president laughed as he the end of this year, it will be four months since they joined the went home after we had finished the father had left for Canada before the letter ：主句從句現(xiàn)在時現(xiàn)在時/過去時將來時現(xiàn)在時/過去時過去時過去時提問：為什么有些動作會用進(jìn)行時/完成時表示？ 觀察下列句子中的動詞：While my mom was reading the newspaper, I was watching my mom came in, I was watching mom was reading the newspaper while I came left the office after he(had)finished the writer had written many unknown books before he got famous overnight.（三）條件狀語從句的連接詞和時態(tài)：Unlessif時態(tài)一致性：主句從句將來時現(xiàn)在時（過去將來時過去時）翻譯下列句子：。）As(So)far as I know, he is an honest man.（據(jù)我所知，他是一個誠實(shí)的人。as 和 since 表示明顯的、已知的原因，since 比 as 正式，如：They had to move because their building was to be pulled Mary was the eldest, she looked after the they live near the sea, they often go ． now that, seeing(that), considering(that), in that。just as ?, so?。t invited)Eat less food unless you want to bee fatter.=(if you don’t want to bee better)As long as you are not afraid of difficulties, you are sure to long as you don39。 t leave till/until she came ）since: 主句用完成時,從句用一般過去時, is two years since I have studied have known each other since we were have been friends(ever since)since we met at is ??(一段時間)+since+ is two years since my sister married.??(一段時間)have/has passed since +一般過去時態(tài)句子 Two sisters have/has passed since my sister +時間點(diǎn) have been at home since three o39。ll speak slowly so that you can take hurried to the station in order that they could catch the took a taxi so that I could get there ’m going to the lecture early so that I may get a good 、條件狀語從句條件狀語從句由if, unless,(so)as long as(只需)引導(dǎo)在條件狀語從句中要用一般時表示將來時（與時間狀語從句相同）We will miss the train if you don39。 t believe matter what you say, I don39。t work hard.)Supposing / Suppose it rains, shall we have the match as scheduled?In case you need anything else, please let me 由 although, though, even though, even if, whether...or, while, as, whwords + ever(= no matter + whwords)等從屬連詞引導(dǎo)，如：He is quite modest though he is the best student in the needle has the same mass whether it is hot or (No matter which)plan you adopt, you will meet with ：(though)不可與連詞 but 連用； 引導(dǎo)的從句意義和 though 相似，但表示的語氣較強(qiáng)，并須將強(qiáng)調(diào)的詞放在句首（但不用 although），如：Simple as(though)the question may seem, it is not at all mon in / no matter how 引導(dǎo)的從句中，however / no matter how 后須緊跟形容詞或副詞，如：However / No matter how hard I tried, I couldn39。t speak the way as other people bodies are made up of millions of very small cells, just as a building is made of many stones or speaks French as if(as though)he were a as if 或 as though 引導(dǎo)的從句通常用虛擬語氣，但如果主句謂語是感官動詞，并且所述情況實(shí)現(xiàn)可能性大，也可用陳述語氣，如：It looks as if the ing autumn harvest will be even better than the last 主要由 as...as, not so(as)...as, than 等連詞引導(dǎo)，如：This table is as wide as that can not run so(as)fast as conducts electricity better than other of Proportion and Other Types(比例從句和其它從句)比例從句由關(guān)聯(lián)詞 the...the...連接形容詞或副詞比較級構(gòu)成，如：The more she thought about it, the more she liked 如 as...so 和 what...that 引導(dǎo)的類比從句；so(as)far as 引導(dǎo)的范圍從句；except that 引導(dǎo)的例外從句；rather / sooner than 和 would / had rather than 引導(dǎo)的擇比從句等，如：As the desert is like a sea, so is the camel like a ship.（沙漠似海，駱駝似舟。標(biāo)出下列句子的狀語：當(dāng)將上述狀語改為用連接詞引導(dǎo)的句子時，全句就被稱為狀語從句。looked 。（一）時間狀語從句表示時間的狀語從句可由when, as, while, whenever, after, before, till(until), since, once, as soon as(或the moment), by the time, no sooner … than, hardly(scarcely)… when, every time等引導(dǎo)。引導(dǎo)條件狀語從句的詞（組）主要有if, unless, so(as)long as, on condition that, so(as)far as, if only(= if)。(he was)still a boy of ten, he had to work day and (you are)asked you may e (it is)necessary I’ll explain to you 、注意區(qū)分不同從句：引導(dǎo)的是什么從句，不僅要根據(jù)連詞，還要根據(jù)句子結(jié)構(gòu)和句意來判別。t like their you go in China, you can see smiling didn39。ll stay here _____ everyone else es if though it39。s the matter _____ they still haven39。not as good cheap。ve e, you39。狀語從句分為時間狀語從句、條件狀語從句、地點(diǎn)狀語從句、原因狀語從句、目的狀語從句、讓步狀語從句、結(jié)果狀語從句和比較狀語從句。（時間狀語從句）7．After he had finished the work , he went ，回家了。（條件狀語從句）13．Unless I receive the letter from him , I won39。s telephone numberin order that you can recognize who it 。t heard from him _____ he went to won39。s ______ you left is mentioned above , the number of the students in senior high schools is had I entered the room ____ the phone ： 10 Hardly, when(No sooner , than) this the watch for which he is looking now ? is all which I can do for you know the old man at the back of the room, whom has been chosen head of the want to know the way which you learn new you tell me that there39。t leave ______ twelve o39。ll find itwhere it was.(地點(diǎn)狀語從句)Tell m