25. It is the second + 最高级 +n.
海南岛是中国第二大岛。
Hainan Island is the second largest island in China.
黄河是中国第二长河。
The Yellow river is the second longest river in China.
大阪是日本第二大城市
Osaka is the second largest city in Japan.
26. It looks like …/It sounds like …
别说了! 听声音那像是咱们老师。
Stop talking! Listen! That sounds like our teacher.
你的包看起来就像是一只考拉熊。Koala
You bag looks like a koala.
那看起来像盐实际上是糖.
That looks like salt but it’s sugar instead.
27. It seems to sb. that…
在我看来，丽丽的英语是咱班最好的。
It seems to me that Lily’s English is the best in our class.
在我看来他像是一个很好相处的人。
It seems to me that he is a easygoing guy
对我来说这辈子访问月球是可能的.
It seems to me that visiting the moon in my life is possible
28. It sounds +adj. /It looks +adj.
它看上去很漂亮，是用来做什么的？
It looks very nice. What is it used for?
这个钟表看起来很可爱。
The clock looks lovely.
听说小明期末考试不及格，真是太糟糕了。
It sounds terrible to get to know that he didn’t pass the final exam.
29. It takes sb some time. to do sth.
你能告诉我写这本书花了他多长时间吗？
Could you tell me how long it took him to finish writing this great book?
他们花了十二个小时才完成整个旅程。
It took them 12 hours to finish the journey.
你们建这个三层楼的餐馆用了多长时间？
How long did it take to build the three-storey restaurant.
30. It’s bad/good for…
花太多时间玩游戏对你的眼睛不好。
It’s bad for your eyes to spend too much time playing computer games.
摄入太多脂肪对你身体有害。
It’s bad for you to eat too much fat.
先锋队员那时从危险中逃离时非常不好的。
It’s not good for the pioneers to escape from the danger that time.