Unit 3 Computers learning about language课时作业

　　Ⅰ.单词拼写

　　1．Usually, each book has its contents (目录) in the front of it.

　　2．Her fluent (流畅的) ballet movements surprised all the students present at the party.

　　3．Reading literature (文学作品) is considered to be important for the students.

　　4．Obviously (明显地) he is interested in music as well as (in) painting.

　　5．To our surprise, the little boy is free from any sense of responsibility (责任)．

　　6．My classmates and I usually work as volunteers in the library at weekends.

　　7．He seems to be doing nothing, but actually he is just waiting for the chance.

　　8．She is working hard every day in order to improve her English.

　　9．The manager asked the workers to work extra hours to finish the work ahead of time.

　　10．Nowadays, most teenagers in China spend most of their time on their studies.

　　Ⅱ.单句语法填空

　　1．If you ask me, I think you should choose what you like.

　　2．I speak loudly so that all my classmates can hear me clearly.

　　3．At last, he quit teaching (teach) and worked as an official.

　　4．It's a good idea to make preparations for it in advance.

　　5．I don't think you need to be worried about the problem you're facing.

　　6．My brother signed up for the army last year.

　　7．I tried to make it clear to him that I'm not responsible for that mistake.

　　8．He recommended that I should_buy (buy) that dictionary.

　　9．This kind of cloth I bought last week washes well, and I think it's especially_suitable (suit) for children.

　　10．Having shown you around our school, we will introduce our most advanced (advance) science lab to you.

　　Ⅲ.完成句子

　　1．The little boy saved every coin so_that_he_could_buy_his_mother_a_gift on Mother's day.

　　小男孩省下每一分钱，为的是在母亲节的时候为他的妈妈买件礼物。

　　2．It's_necessary_to_read_some_English every day.

　　每天读些英语是有必要的。

　　3．I'd appreciate it if you let me know whether_you_are_free_in_advance.

　　如果你提前告知我你是否有空我将感激不尽。

　　4．I have decided to_sign_up_for evening classes this term.

　　我决定这个学期报名上夜校。

　　5．Since smoking is bad for your health, you'd better_quit/give_up_smoking_now.

　　既然吸烟对健康有害，你最好现在就戒烟。

　　6．Because of the weather, the_sports_meeting_was_held_a_week_ahead_of_schedule.

　　由于天气原因，运动会提前一周召开。

　　Ⅳ.课文语法填空

　　I'm Adam, 1.a freshman in senior high school. The first week was a little 2.confusing (confuse)．

There are some 3.challenges (challenge) I have to face in my new school life. First, I had to think carefully about my courses. Chinese is hard to learn, but I hope I can speak it 4.fluently (fluent) when I graduate. My adviser 5.recommended (recommend) me to sign up for advanced