BOOK6UNIT3語(yǔ)法

1、Lead-in Answer my following questions please:Approaching “It”1. Whats the weather like today?2. Whats the time by your watch please?3. Whats the date today? 4. How far is it from your house to our school?It is a fine day today./Its sunny.It is 9 oclock in the morning. It is November 12, 2011.It is 3

2、0 minutes walk from my house to our school. Weather TimeDateDistanceWho is it? -It is me.PronounConclusion:1. it 可以用作非人稱代詞可以用作非人稱代詞, 表示表示_, _, _, _, _, _等。等。日期日期天氣天氣時(shí)間時(shí)間距離距離地點(diǎn)地點(diǎn)溫度溫度2. it 可以用作人稱代詞可以用作人稱代詞Role-play a dialogue. One of you is an eyewitness(E) who has seen a Robbery or an accident. The o

3、ther is the police(P) who wants as much Information as possible.Use “it” in the answers.Some other uses of “it”1. Its very kind of you to help me.3. It seems amazing that at my age I am still fit.2. It was more difficult for smoking couples to become pregnant. 4. Its no use crying over split milk. 3

4、. It 做形式主語(yǔ)做形式主語(yǔ)真正的主語(yǔ)可以是后面的：真正的主語(yǔ)可以是后面的：To do V-ing 主語(yǔ)從句主語(yǔ)從句Conclusion:1.Its + adj. of/for sb. to do sth2.Its + no use/good doing sth 做做沒有用沒有用/不好不好3. it 代指主語(yǔ)從句代指主語(yǔ)從句（1）It + be + 名詞名詞 + that從句從句e.g. It is a pity/a fact/a wonder/no wonder that （2）It + be + 形容詞形容詞 + that從句從句e.g. It is important/likely/p

5、ossible that （3）It + 不及物動(dòng)詞不及物動(dòng)詞 + that 從句從句e.g. It seems/happens/appears that（4） It + be + 動(dòng)詞的過去分詞動(dòng)詞的過去分詞 + that從句從句e.g. It is said/believed/known/reported that According to your learning about “it” and the exercises on Page.21 of your textbooks, talk about some bad effects of smoking using an “it” structure. Exercises practice:5. Your mother tellls me that you started smoki