1. how often 引导的特殊疑问句。
how often do you do sth ?意为“你多久做一某事？”该句型常用来询问某动作隔多久进行一次，即询问中间隔的时间长度、动作发生的频率。
常见的答语是：always, usually, often, sometimes, hardly ever, three times a day, once a week, every day 等。 如：
---how often do you hike with your friends ? 你隔多久和你的朋友去远足一次？
---every friday . 每周五。
---how often do you clean your room ? 你多长时间打扫一次你的房间？
---often. 经常。
2. what do you/does he/she do on/in……?句型。
what do you/does he/she do on/in……?你/他/她在……(时间)做什么？这是询问某人在某时通常干什么的句型。
答语通常为i/we +动词原形+其他成分或he/she+动词的第三人称单数形式+其他成分。如：
---what do you do on sundays? 你在星期天干什么？
---i often clean my house on sundays? 我星期天经常打扫我的房子。
---what does your father do after supper? 你爸爸晚饭后干什么？
---he usually goes for a walk. 他通常取散步。
对划线部分提问。
1. the teacher hardly gives us a test.
the teacher give you a test?
2. i never get up before five o’clock?
do you get up before five o’clock?
3. li tao often has rice for lunch.
li tao often __for lunch?
4. i usually read english in the morning.
you usually __in the morning?
5. my mother goes to see my grandparents twice a month.
your mother __to see your grandparents?
答案：1. how often does 2. how often 3. what does h**e 4. what do do
5. how often does go
情态动词should的用法。
情态动词should和can ，may ，must一样，没有人称和数的变化，有词意，但都不能单独作谓语，必须和后面的动词原形一起构成谓语。基本意思是“应当，应该”，常用来表示建议或命令等。如：
you should work harder. 你应该更努力地工作。
否定式和疑问式的构成与can ，may ，must一样。如：
you shouldn’t play soccer in the street. 你们不应该在街上踢足球。
who should pay the taxi driver? 谁应该付出租车钱？
注意：常用句型you should /shouldn’t do sth 表示“建议某人（不）做某事”。其他表示“建议”的句型还有：
why not do sth? /why don’t you do sth? /how about doing sth?
/what about doing sth? /it’s a good idea to do sth /you’d better do sth等。
一． 单项填空。
1. wekeep the new traffic law(交通法).
a. may b. should c. cand. need
2. i’d like to buy a new shirt , but i don’t know
a. where could buy itb. i should take which
c. which i should take d. where can i get it
二． 写出同义表达。
why not h**e a rest?
1) whyh**e a rest?
2) you’da rest.
3) youa rest
4h**ing a rest?
答案：1. b 2. c
1) don’t you (2) better h**e (3) should h**e (4)what/how about
现在进行时表将来的用法。
在英语中，现在进行时常可用来表示将来的动作，主要分两种情况：
1. 某些表示位置移动的动词，如：go，come，le**e，arrive等，其现在进行时可表示将来的动作。如。
my father is le**ing for nanjing tomorrow. 我爸爸将明天动身去南京。
i’m going camping next week. 我下周要去野营。
2. 除表示位置移动的动词外，还有很多动词，其现在进行时也可表示将要发生的动作。尤其是按计划、安排等要发生的动作。如。
we’re visiting our aunt this afternoon. 今天下午我们将去拜访我们的姑姑。
一． 用所给动词的现在进行时填空
1. she___go ) sightseeing next weekend.
2. iplan ) to spend time in the beautiful countryside.
3. -what are you doing for vacation?
---igo )camping with my parents.
4. look, the buscome )
5youdo ) anything special ()tonight?
6. whenyoule**e) for beijing?
7. theyrelax) at home during national day.
8. tonight, werent ) videos and watching a lot.
9. imeet ) you after class.
二． 单项填空。
your friendthis evening or tomorrow evening?
a. do ; arrive b. does ; arrive c. is ; arriving d. are ; arriving
答案：1. is going 2. am planning 3. am going 4. is coming 5. are, doing
6. are, le**ing 7. are relaxing 8. are renting 9. am meeting
c询问怎样去某地。
询问怎样去某地，用句型该问句的答语有以下几种：
1.“take + 限定词 + 交通工具名称”。 如：
---how does your father go to tibet? 你爸爸怎样去**？ -he takes the train. 他乘火车。
---how does lily get to school? 莉莉怎样去上学？ -she takes the subway. 她乘地铁。
2.“by + 交通工具名称”，泛指乘坐某种交通工具。注意：该短语中交通工具名称前不加任何限定词。如：
---how do you go to the cinema? 你怎样去电影院i go by taxi. 我乘出租车去。
---how does your brother go to school? 你哥哥怎样去上学？--he goes to school by bike. 他骑自行车去上学。
3.“in /on + 限定词 + 交通工具名称”，可表达所乘的具体的交通工具。如：
---how does li lei go to work every day? 李雷每天怎样去上班？
---he goes to work in his car. 他自己开车去上班。
---how did you go to school this morning? 今天早晨你是怎样去上学的？
---i went to school on my father’s bike. mine is broken. 我骑我爸爸的自行车去的，我的自行车坏了。
4.“动词 + to + 地点名词”，常用的动词有walk ，ride ，drive ，fly 。如：
he rides to his uncle’s home. 他骑车去他叔叔家。 my aunt drives to work every day. 我姑姑每天驾车上班。
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