概要： We want to strengthen our ties with them . 4 . interrupt 意为“阻碍 ( 某人 ) ，打断 ( 某人 ) 的话；使 ( 工作、谈话等 ) 中断， ( 使 ) 终止”。例如： Don\'t interrupt ( me ) while I am working . I\'m sorry to interrupt you , but there\'s someone to see you . A flash interrupted the program . 5 . lack 既可用作名词，意为“欠缺，不足”；也可用作动词，意为“缺少……， ( 对 ) ……不充裕”。例如： The project failed due to lack of money . Lack of heat made us cold . She lacked the experience to get the job .
高二英语第二十三单元Telephones,标签：高二英语选修7教案,高二英语下册教案,http://www.67jx.comWe want to strengthen our ties with them .
4 . interrupt 意为“阻碍 ( 某人 ) ，打断 ( 某人 ) 的话；使 ( 工作、谈话等 ) 中断， ( 使 ) 终止”。例如：
Don\'t interrupt ( me ) while I am working .
I\'m sorry to interrupt you , but there\'s someone to see you .
A flash interrupted the program .
5 . lack 既可用作名词，意为“欠缺，不足”；也可用作动词，意为“缺少……， ( 对 ) ……不充裕”。例如：
The project failed due to lack of money .
Lack of heat made us cold .
She lacked the experience to get the job .
They are so rich that they lack for nothing .
6 . need 既可用作实义动词，也可用作情态动词，意为“需要”。
①用作实义词时，其后通常跟名词，带 to 的不定式或动词 - ing 形式作宾语。例如：
I need your help .
Here are some exercises that need to be done after class .
Your telephone needs repairing ( = to be repaired ) .
②用作情态动词，通常用在否定句或疑问句中。例如：
“Need you go now?”“You , I must . ”
You needn\'t come to the meeting this afternoon if you have something important to do .
7 . announce 用作动词，意为“发表……，宣布……，告知”，其名词形式为 announcement。
The government announced its new economic policies .
The news was announced to the public on TV .
Please announce to your class that there will be no school tomorrow .
A warm sunshine announces the coming of spring .
I\'d like to make an important announcement .
8 . recognize 用作及物动词，意为“认出；辩认”。例如：
He didn\'t recognize me in my disguise .
I recognized his voice over the phone .
另外，recognize 还可以作“承认”；“意识到”解。例如：
He refused to recognize her as his lawful heir .
We recognize that country as an independent state .
单元词组思维运用
1 . All the best . 是临别时表示祝愿的用语，相当于“All the best wishes to you . ”的意思。也可以说：All the very best . 后面还可以加适当的状语。例如：
All the best in your new job .
All the best with your family .
All the best in your study／business .
2 . have a word with 意为“和……说句话”，其中的 a word 也可以用 a few words 代替，表示“ ( 说 ) 几句话”的意思。例如：
May I have a word with you?
I want to have a few words with you , are you free now?
The teacher would like a word with you in his office .
Is Miss Mary in? I\'d like to have a word with her .
3 . in other words 意为“换句话说；换言之”；而 in a ( one ) word 意为“总之，总而言之”；in words 意为“用语言，用文字”。例如：
They are not the revolutionary in deeds , but in words .
In a word , they are working very hard .
An apple a day keeps a doctor away . In other words , eating some fresh fruit every day will do good to people\'s health .
In other words , we can finish the work on time only in this way .
He has been working too much , and is not at all well . In other words , he needs holiday .
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] 下一页