Unit 3 第三课时

Unit 3 could you please clean your room?(记笔记，并背诵)

短语：

41. invite sb. to + 地点 ：邀请某人去某地

42.  make sb.+ do sth. 让/使某人做某事  make me laugh

43.make  sb + adj   让/使某人.....  makeme happy

44.a waste of time浪费时间

45.in order to为了

46.get good grades 取得好成绩

47.mind doing sth. 介意做某事

48.depend on 依赖；依靠

49.look after/take care of 照顾；照看

50 spend+时间/钱 +on sth 在某物上花费多少钱或时间; spend+时间/钱+doing sth     51. as a result 结果

52.providesb with sth 向某人提供某物= provide sth for sb.为某人提供某物 

合作探究、质疑解惑：

1.The earlier kids learn to be independent, the better it is for their future.

在本句话中出现了结构：the + 比较级....，the + 比较级.... :“越.....就越....”

与其相似结构为：比较级and比较级或more andmore + 形容词/副词原级 :含义为“越来越....”如：better and better /more and more beautiful

2.Doing chores helps to develop children’s independence and teaches them how to lookafter themselves.

  Doingchores在本句中做主语，叫动名词做主语，这时需要注意，谓语动词需要用第三人称单数

develop 做动词，意为“发展，壮大，培育”。develop 的名词为development，不可数。develop的形容词为：developed或developing , developed 意为“发达的”developing意为“发展中的”

3.  They should spend their time onschoolwork in order to get good grades and get into a good university. 他们应当花时间在功课上，以取得好成绩，考上一所好大学。

spend做动词，意为“花费，度过”，过去式为“spent”。

英语中的4个花费辨析：

4.  I think it is importantfor children to learn how to do chores and help their parents with housework.

句中出现的结构：（1）it is + adj +for sb / of sb+ to do sth .

（2）特殊疑问词+to +do？如：What to do ?  How to do it/that?

习题：

一、根据汉语提示完成下列句子。

1.Could you please________________________(拿出去)the dirty shoes?

2.I don’t enjoy___________________ _________(洗餐具).

3.She often__________(向我借钱) money _________ me.

4.Teachers should________ _________ _________(关心爱护)their students

5.His father is ___________________(从事) an important job

二、句型转换。

1. She washes herhair every day.(改为一般疑问句)

_________ she_________her hair every day?

2. We invited Mr.Li to the meeting.(改为否定句)

We_________ _________Mr. Li to the meeting.

3. He walks hisdog every day.(对划线部分提问)

_________ ____________________ he __________ his dog?

4. They exercise twohours a week(对划线部分提问).

___________ ____________________ do they exercise a week?

5.Can you takecare of my baby?(改写同义句)

 Can you___________________ my baby?

6.You can lendyour bike to my daughter. (改为委婉语气)

__________________please lend your bike to my daughter.