二、重点句型

　　1. It’s adj for sb to do 做…对某人来说…

　　2. … so/such … that … 如此… 以至于…

　　… too … to do... 太… 而不能…

　　3. not…until… 直到…才…

　　例: I didn’t go to bed until my mother came back.

　　4.The reason why + 句子 is that + 句子 … 的原因是…

　　The reason why he got angry was that she told him a lie.

　　他生气的原因是她对他说了谎。

　　5. That is why + 句子 那是…的原因

　　6. That is because + 句子 那是因为…

　　7. It is said that + 句子 据说…

　　It is reported that + 句子 据报道…

　　8. There is no doubt that + 句子 毫无疑问…

　　9. It goes without saying that + 句子 不言而喻，毫无疑问

　　10. There is no need to do 没必要做…

　　11. There is no point in doing 做某事毫无意义