學習英語要靠每天的日積月累，每天學習一點點，每天就離成功有進一步。
welcome n. 歡迎；v. 歡迎
crowd n. 人群
gather v. 聚集
hand n. （表或機器的）指針
shout v. 喊叫
refuse v. 拒絕
laugh v. 笑
★welcome n. 歡迎；v. 歡迎
① n. 歡迎
a cold welcome 冷遇
② v. 歡迎
welcome to 地點
welcome to China；welcome to my home；welcome home；welcome back
③ adj. 受歡迎的
You are welcome.
You are welcome to 地點
★crowd n. 人群
?、?n. 人群
in the crowd 在人群中
I spotted him in the crowd.我在人群中一眼就認出了他
a crowd of people 一群人，沒有次序的人群, 擁擠的人群
a group of people 一群人，有次序的人群
② v.擁擠, 擠滿
a large crowd of people 一大群人
crowds of people 許多人, 人山人海
★gather v. 聚集
?、?vt. 使集攏，集合，召集
He gathered a large crowd of people round him.
?、?vt 收集，采集，收（莊稼等）
The children are out in the field gathering flowers. 孩子們在外面地里采花。
It has taken me a lifetime to gather all these books.
收集所有這些書花了我一輩子的時間。
③ vi. 集攏，聚集，集合
They gathered under the Town Hall clock.
people gathered 人們聚集在一起, 尤指自發(fā)性的聚集
★hand n. (表或機器的)指針；手
minute hand；second hand；hour hand
second hand 二手的，舊的，秒針
wait me a moment/wait me a few seconds(for a few secs.) （secs.是seconds的縮寫）
★refuse v. 拒絕
① vt. 拒絕（接受、服從等）
She refused the gift.
?、?vt. 拒不，不肯，不愿
John refused to change his mind.約翰拒不改變主意。
?、?vi. 拒絕，不接受
I offered to pay him for his help, but he refused.
對于他的幫助我提出給他報酬，但他拒絕了。
★shout v. 喊叫
call out 大聲喊叫
cry out 大聲哭喊
scream 尖叫
引導時間狀語的介詞in/on/at/during/till與until
1、用in的時間短語有：
①表示一天中的某段時間：in the morning；in the afternoon；in the evening
?、?表示周、月份、年份：in a week；in January；in Feb；in 1992
?、?表示季節(jié)：in summer；in spring；in autumn；in winter
in 表示時間長度的短語可以表示“在某段時間之內”，這時可以與現(xiàn)在時、過去時或將來時連用，一般與完成某動作有關；還可譯為“……時間之后”，一般與將來時連用。根據(jù)時態(tài)判別in 表示的含義
in twenty minutes' time20分鐘之后
We will finish class in half an hour.
2、用on的時間短語有：
?、?表示星期：on Monday；on Friday
?、?表示日期：on June 1st；on 23rd March（在書寫日期時沒有冠詞，但在口語中則分別讀為：on June the first；on the 23rd of March）
?、?表示星期 日期：on Monday, June 1st
?、?表示具體時間：on Wednesday evening；on fine afternoon；on that day
3、用at的時間短語有：
?、?表示確切的時間：at five to twelve；at ten o'clock
?、?表示用餐時間：at lunch/dinner time；at teatime
③ 表示其他時刻：at night；at noon；at midnight；at that time
4、during在……期間，后必須跟一個名詞，可以指整個一段時間，有時可以用in替代
He has phoned four times during the last half hour.
I met him sometime during the week.（不能用in代替） 我是在這一周的某天遇到他的。
during the holiday 強調假期的從頭到尾
He enjoyed himself during his holiday.
in the holiday 強調這段時間其中某一點時間, 并不表示自始至終
I was caught in an accident in the holiday.
5、from…till… 指一段明確的時間：
The tourist season runs from June till October.
until主句和從句兩個都用一般過去時對(習慣的一種用法), 主句和從句任何一個用過去完成是也對
I can't enter for the sports meeting until tomorrow.
I had not understood the problem until he explained it.
We hadn't disturbed him until he finished work.
We didn't disturb himuntil he had finished work.
We didn't disturb himuntil he finished work.(更習慣于這種用法)
7、from…to…
Everyday we have English class from 8:30 to 11:30
關于時間表示方法 : What’s the time?/What time is it?
A整點 : A o’clock
A點B分（B A點15分 : A fifteen / fifteen pastA / a quarter past A
A點30分 : A thirty / half past A
A點B分(B>30) : A B / (60-B) to(A 1)
A點45分 : A forty-five / a quarterto (A 1) / fifteen to (A 1)
【Special Difficulties】
Any，Not...Any and No
any 用于否定句和疑問句中, some用于肯定句(或要求得到肯定回答的疑問句)
Do you have any friends?
I don't have any friends.
