Unit4 Why don’t you talk to your parents?
Part B
一. 重要词汇和句型
17. sleep , sleeping, sleepy , asleep , fall asleep , be asleep
sleep 动词, 睡觉, 强调动作.
I am very tired . I want to sleep .
sleeping , Sleep 的现在分词, 表示 “ 正在睡觉”
Don’t make so much noise . The baby is sleeping .
sleepy 想睡觉的, 困倦的.
I am a little sleepy . I’d like to go to bed .
asleep 睡着了的..
Would you mind turning down the TV ? The baby is asleep .
fall asleep 强调从没有睡着到睡着的过程, 不能接一段时间
He listened to music and fell asleep .
be asleep 表示睡着后的状态 , “ 睡着了”, 可以接一段时间 .
He was asleep for three hours .
18. choose 动词, “ 选择,挑选 ” , 过去式chose, 过去分词chosen
choose to do sth. 选择做某事
can’t Choose but 只得……
pick and choose 挑挑拣拣
Will you help me choose a dictionary ?
Everyone can’t choose but obey ( 服从 ) .
19. present
(1) 礼物, 礼品 =gift
Why not give him a card as a present ?
( 2 ) 目前, 现在
I’m sorry he is out at present .
20. open
( 1 ) 动词, 打开 , 开业, 开张, 展现
Would you mind opening the window ?
This factory opened in 1998.
( 2 ) 形容词, be open 开着的, 开放的
In his dream the flowers are all open .
21.close 动词, 关闭, 关上 , 合上
Please close the door to keep the cold out .
closed 形容词, be closed 关着的, 关闭的
when we got to the shop it was closed .
22 . give away 赠送 , 分发
give away sth to sb
Aunt Wang gave away the candies (糖果 ) to the kids .
其它短语 give up 放弃 give back 归还 give off 放出, 发出(气味)
give sth to sb == give sb. sth . 把某物给某人
23. rather than 而不是 …… 后面跟名词, 代词, 从句
If you ran rather than walked , you would have arrived earlier .
You should help them rather than they should help you .
24.prefer to do sth rather than do sth . 宁愿…… , 也不 ……（考点）
He preferred to listen to music rather than play games .
Would rather do sth than do sth . 宁愿…… , 也不 ……
I would rather take the slowest train than go there by air .
25. enter
(1) 参加 == take part in \ join
My brother hopes to enter \ join the army next year .
( 2 ) 进入 ==come into \ go into
She entered\ came into the room with these words .
26. encourage 动词, 鼓励, 激励
encourage sb. to do sth.鼓励某人做某事
Parents should encourage children to do things by themselves .
27. progress 名词, “ 进步, 进展”（不可数）
make progress “取得进步, 取得进展”
Tom is now making much \ great progress at school .
28. suggest 动词, 建议, 提议. 后跟名词, 代词, 动名词和从句
she suggested a way out of the difficulty .
I suggested we ( should ) hold a meeting .
29. take an interest in ( doing ) sth. 对 ( 做 )某事感兴趣
否定表达是 take no interest in ( doing ) sth. 对 ( 做 )某事不感兴趣
Most children take an interest in playing computer games .
He takes no interest in playing basketball .
be \ become interested in ( doing ) sth对 ( 做 )某事感兴趣
I’m deeply interested in swimming .
30. Three good ways of improving English are mentioned .
提到了三种提高英语的好方法.
of improving English是介词短语作定语修饰ways . 它相当与 动词不定式.
Three good ways of improving Englishare mentioned .= Threegood ways to improve English are mentioned .
31.Mention
(1) 动词, “ 提到, 提及, 说起 ”
as mentioned above 如上所述
You mentioned in your letter that you might be moving abroad .
As mentioned above , there are many good ways to learn English well .
( 2 ) 名词, “ 提及, 说起 ”
The newspaper made no mention of him .
32. make friends with sb. 和某人交朋友
Would you like to make friends with us ?
同学们，unit4AB部分内容都讲解完了，你们是否有掌握呢这些近义词可都是常考点哟！！！
