㈡重要句型
1. 同义句: I usually take the subway to school.
对划线部分提问: How do you usually come to school?
类似的有：
go to school by bike=go to school
on a bike= ride a bike to school=ride to school
go home by bus=go home on a bus=take a bus home
2. How do you usually/ often…?你通常/经常怎样…?
3. It‟s time for class.=It‟s time to have class. =It‟s time for having class.
4. What about you? =How about you?
5. How often …? 询问频率 ，回答可以用频率副词：always, usually, often, sometimes, seldom, never, every day ,every +其他时间名词或表示频率的短语回答
表示频率的短语：次数+单位时间
e.g. : once a day / twice a week / three times a month
6. The early bird catches the work. (谚语) 笨鸟先飞
7. Work / Study must come first. 工作/ 学习必须放在第一位！ 提问： What time does the class begin? / What time do the classes begin? ㈢重要单词的用法
1. look (感官动词) 看起来，后面加形容词
His mother looks very young.
They look very cute.
Her dress looks very nice.
You look very cool in this coat.
2. by 介词
by 后面直接加表示交通工具的名词，中间不用任何词修饰，如：by bike by +动词ing形式，表示通过某种方式
People show love to their mothers by giving cards.
You can be a good student by working hard.
3. over (形容词)
School / Class is over.
4. begin
现在分词: beginning 过去式: began
begin to do sth , begin doing sth
He begins to write a letter. =He begins writing a letter.
如果begin本身为分词，只能用begin to do sth
He is beginning to run.
5. listen to 听（动作） ， hear 听见(结果)
6. always 反义词 never
