It is + 形容词 + that从句 It is necessary/strange/important/possible/likely/...that...这类主语从句中,谓语动词常为(should)+动词原形 It is + 过去分词 + that从句 It is said/reported/decided/known/...that... It + 不及物动词 + that从句 It seemed/happened/doesn't matter/has turned out/...that... Step 4 Practice

1) Exs.3&4, Students Book P5

2) Make sentences using noun clauses as the subject, object, predicative and appositive.

Step 5 Homework

1. Review what we have learnt today.

2. Translate sentences:

1)显而易见, 英语很重要。(主语从句)

2)玛利认为他会帮助她。(宾语从句)

3)我从来未到过那儿这事实是真的。(同位语从句)

4)问题是我们下一步该怎么做。(表语从句)