【正文】 ~（那就是...的原因）例句：Summer is is the reason why I don39。二十二、Since + S + 過去式，S + 現(xiàn)在完成式。二十四、be based on（以...為基礎(chǔ)）例句：The progress of thee society is based on 。二十八、Get into the habit of + Ving= make it a rule to + V（養(yǎng)成...的習(xí)慣）We should get into the habit of keeping good 。三十三、do good to（對...有益），do harm to（對...有害）例句：Reading does good to our 。s utmost to + V = do one39。Some people suggest that____。首先，……。What makes things worse is that______。Besides，______。To them，_____。______ has been playing an increasingly important role in our daytoday has brought us a lot of benefits but has created some serious problems as ……。1Nowadays，(overpopulation)has bee a problem we have to ，(人口過剩)已成為我們不得不面對的問題了。也許雙方的觀點(diǎn)都有一定道理。 time is never found ，一去不回。s look on the bright 。s up to do some difficulty/ trouble in doing I have some difficulties in finishing this 、 do nothing but do sth.=have no choice but to do 別無他法，只能做某事1It is said that… 據(jù)說……1not…until/till… 直到……才I didn’t go to sleep until my parents came 、主語+find/consider/think+it+形容詞或名詞+不定式I find it interesting to see this 、so+adj./adv.+that 如此……以致于such+n.+that…The lady is so happy that she can’t say a is such a wonderful day that we’re going out for 、why not do sth 為什么不做……呢？Why not proctect the world together?2It39。s more 而且、更重要的including 包括worse still=what39。s known that Chongqing is a mount ，重慶是座山城。The more exercise you take, the healthier you’ll be!鍛煉越多，你越健康！The more you eat, you will be!你吃得越多，長得越胖。Liu Xiang is the most hardworking sportsman that I have ever 。（接受教育是最重要的事。)Nothing is more difficult than to change a man’s 。There is no denying that Lin Zhiling is the most charming actress I have ever ，林志玲是我所見過的最有魅力的女演員。八、There is no doubt that 從句。十、The reason why 從句is that +從句……的原因是……例：The reason why we have to grow trees is that they can provide us with fresh 。十二、By +Ving,… can ………，……能夠……例：By taking exercise, we can always stay ，我們能夠始終保持健康。There is no one but longs to be a 。那就是我不喜歡它的原因。十六、During/In the past + 時(shí)間，S + ……年來，……一直……。十八、Due to/Thanks to +ving因?yàn)椋▽μ潱拧篢hanks to his encouragement, I finally realized my ，我才終于實(shí)現(xiàn)我的夢想。Watching TV too much has a great influence on our 。我認(rèn)為…例：In my opinion, playing puter games not only takes much time but also is harmful to 。 is the kindest teacher that I have ever 。四、There is no denying that + S + V...（不可否認(rèn)的...）例句：There is no denying that the qualities of our living have gone from bad to ，我們的生活品質(zhì)已經(jīng)每況愈下。t create(produce)any 。完美英語系列軟件融合了【逆向?qū)W習(xí)法】和【瘋狂英語】這兩種有效的英語學(xué)習(xí)方法的精髓，并加以創(chuàng)新，集外語的【聽、說、讀、寫、背、譯、玩】 功能于一身。九、So + 形容詞 + be + 主詞 + that + 句子（如此...以致于...）例句：So precious is time that we can39。六、There is no doubt that + 句子~~（毫無疑問的...）例句：There is no doubt that our educational system leaves something to be 。三、~~~ cannot emphasize the importance of ~~~ too much.（再怎么強(qiáng)調(diào)...的重要性也不為過。例： Of all the people I know，perhaps none deserves my respect more than Miss Wang, my English 。Overwork does harm to 。s help, I passed the finalterm ，我通過了期末考試。十七、spare no effort to do something不遺余力地干某事例：We should spare no effort to beautify our 。t like 。例：Summer is is the reason why I don39。十三、Those who ………的人……例：Those who break the law should be 。t afford to waste ，它經(jīng)不起我們浪費(fèi)。九、An advantage of …is that 從句。全世界都知道……例：It is universally acknowledged that trees are indispensable to 。）六、There is no denying that 從句。(保護(hù)環(huán)境是最重要的事)Nothing is more important than to gain（get）。（……是最……的事）。例：Yao Ming is the tallest basketball player that I have ever 。His grandpa died 20 years ago,His grandpa has been dead since 20 years ago.(for 20 years)Twenty years has passed since his grandpa 、It’s