【文章內(nèi)容簡(jiǎn)介】 when…Be on the point of doing … when…When==since whileHe likes pop music while I am fond of classical music. (而)Mary asked me to care for her pet while she was away. （當(dāng)…時(shí)）While I understand what you say, I can’t agree with you. （雖然）asA. 隨著+句子 as time went by as the economy develops With the exam ing/drawing near /approachingB. 像 + 句子 It looks a little ugly as it is .C. 作為 +短語(yǔ) treat / regard / consider / think of / look on …… as （把 … 作為…來(lái)對(duì)待）D. 因?yàn)?句子 because /since/forAs you are Senior 3 students, you should spare no effort / pains to study. E. 正如 / 就像As is known to all/we all know, Taiwan belongs to China.As an old saying goes, it’s not until the Dragon Boat Festival that we can put away warm clothes.F. 雖然 + 句子（倒裝）= though 放句首a. 表語(yǔ)提前Young as/though he is, he speaks English fluently.Child as he is, he knows a lot. （冠詞去掉）b. 副詞提前Much as he likes her, he dare not tell her.=Although(though) he likes her very much, he dare not tell her.=He dare not tell her, though he likes her very much. though（放主句后面不倒裝）c. 動(dòng)詞提前Try as she may, she still couldn’t convince her parents that she was more suitable for a lawyer than a teacher.d. 補(bǔ)語(yǔ)提前Pleasant as they made it to travel, we felt tired after the long journey.Although they made it pleasant to travel,2. 關(guān)于since/before/untilIt is/has been several months since we last spent the holiday in the country together.It was ten years since we had had such a wonderful time.Before He left before I could say “thank you” to him. 來(lái)不及Three years passed before I knew it. 才It won’t be long before we have a monthly exam.It will be ten years before we meet again. It was ten years before they met again.Until/till (主句謂語(yǔ)持續(xù)性)Not… until…(主句謂語(yǔ)短暫性)George worked for IBM until/till 2000. 直到靠近，我才認(rèn)出他。Until he came up to me, I recognized him. （此句錯(cuò)誤）==》I didn’t recognize him until he came up to me.3. 關(guān)于“一…就” Hardly… when… No sooner… than… As soon as The moment/time/minute/second +句子 Immediately/instantly/directly +句子 On doing/名詞Hardly (No sooner) had I got home when (than) the rain poured down.The moment she saw the robber, she screamed.Instantly he saw the drowning girl, he jumped into the river.Upon arrival/ On arrival / On arriving, I will pay a visit to you first.4． It is/was +時(shí)間點(diǎn)+when 與強(qiáng)調(diào)句型的區(qū)別 It was midnight I fell asleep.A. when B. that C. while D. becauseIt was at noon we arrived in the village. A. before B. while C. when D. that5． Unless 如果不（除非）/if 如果 ____________you go all out to do the work, I don39。t think you can achieve your goal as planned.A. Unless B. Even C. Since D. TillHe never speaks _____ he is spoken to, for he is not much of a speaker.  6． as if(though) 似乎/仿佛/好像 +真實(shí)/虛擬7． even if /though 即使8． in case/for fear that 以防/惟恐9． What/whatever/no matter what。 how/however/no matter howWhat(ever) +名詞 How(ever) +形容詞/副詞Whatever difficulties we meet with, it is best to face them and try to solve them.However late it is, I’ll wait for you.No matter how busy he is, he is ready to help others.No matter +疑問(wèn)詞==引導(dǎo)狀從疑問(wèn)詞 +ever==引導(dǎo)名從/狀從Whatever you say, I won’t believe you. = No matter what（狀語(yǔ)從句）I won’t believe whatever you say. = anything that（賓語(yǔ)從句） Whoever / No matter who es, don’t let him in. （狀語(yǔ)從句）Whoever / Anyone who leaves last should turn off the lights. （主語(yǔ)從句）10． Where +句子 （特別是引導(dǎo)地點(diǎn)狀從和定從的區(qū)別） I have forgotten where we went yesterday.Where we went yesterday is covered with all kinds of flowers.Oh! This is where we came yesterday. This is the place where/in which we came yesterday.I will make a mark where the teacher emphasizes.11． now that=since=when。 in that=because。 not that…but that=not because…but because12. 當(dāng)先行詞被the same，such，so修飾時(shí)，This is the same book as you bought yesterday. 同一類(lèi)…………………… .that……………………… 同一個(gè)This was so difficult a problem as we couldn’t work out.（后面句子不完整）This was so difficult a problem that we couldn’t work it out.（后面句子完整）This was such a difficult problem …………1．The famous scientist grew up ____ he was born and in 1930 he went to Shanghai.A. when B. whenever C. where D. wherever2. The photo was taken ______ stood a famous high tower.A. where B. in which C. which D. there must be firm ______ you think yourself to be right.A. in which B. where C. what D. no matter how4. The writer has written many English poems, _______ his teachers and friends hadn’t expected.A. as B. which C. of which D. that 5. Such things _____ you described are rare now.A. like B. as C. that D. which6．______ life pace continues to speed up, we are quickly losing up the art of enjoyment.A. With B. As C. when D. While 7．______ the day went on, the weather got worse.A. With B. Since C. While D. As8．After the war, a new school was put up _______ there had been a theater.A. that B. where C. which D. what9．You should make it a rule to leave things _______ you can find them again.A. when B. where C. what D. which10．______ it is true that a successful businessman or inventor will usually bee rich, many other people who are outstanding in their fields take little notice of personal possessions.A. While B. Since C. Unless D. If 11. As we all know, it was _______ that resulted the terrible accident.A. because of her carelessness B. her being careless C. because she was careless D. she was careless12．The whole country cheered on _______ China pleted a clean sweep for the first victory in 18 years in regaining the Women’s Volleyball World Cup title.A. that B. when C. until D. which13．He had to be reminded two or three times______ he could avoid making the same mistakeA．before B. when C.