welcome unit 人教版2019 必修第一册课时作业

课时训练一
（词汇练习）
1. n.&v.交换；交流：
2. n.& v. 讲座；开讲座；训斥：
3. n.& v. 实验；试验
4. n. adj.女性，雌性的
n.adj. 男性，雄性的
5. v.登记；注册：
n.登记，注册，挂号
6. n. 国家，民族
adj. 国家的，民族的
n. 国籍
7. v. 设计，筹划
n. 设计者
8. v.使钦佩；是留下深刻印象
n. 印象；感想
make an 留下好印象
9. v. 集中注意力，聚精会神
on 集中精力于
10. adj. 自信的，有把握的
n. 信心，信任
11. v. 组织，筹备
n. 组织，团体
12. 终于，最终：
13. 要是……会怎样：
14. 不打扰，不惊动：
15. 盼望，期待：
16. 记笔记：
课时训练二
一 .选词填空，并写出单词的正确形式
1.She learning experience her classmates.
2.Everyone wants to on their first day at school.
3.I cannot the reading because he is making too much
noise!
4.There is no need to feel before school, just feel
yourself.
5.She is meeting the new international student.
6.I would like to a music class, because I am interested
in it.
7.Students should use dictionaries instead of cellphones to
new words.
(make a good first impression; confident in; concentrate on; register for; anxious; look forward to; exchange with; )
二．阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

She looks like any other schoolgirl, fresh-faced and full of life. Sarah Thomas is looking forward to the challenge of her new A-level course. But unlike her school friends, 16-year-old Sarah is not spending half-term 1 (rest). Instead, she is earning ￡6,500 a day as 2 model in New York.
Sarah 3 (tell) that she could be Britain’s new sup ermodel, earning
a million dollars in the next year. Her father Peter, 44, wants her to give up school to model full-time. But Sarah, 4 has taken part in shows along with top models, wants 5 (prove) that she has brains
as well as beauty. She is determined to carry on with her 6 (educate). She has turned down several 7 (invitation) to star at shows in order
to concentrate on her studies. After school she plans to take a year off
to model full-time before going to university to get a degree 8 engineering or architecture.
Sarah says, "My dad thinks I should take the offer now. But at the moment, school 9 (come) first. I don’t want to get too absorbed in modeling.
It is 10 (certain) fun but the lifestyle is a little unreal. I don’t want to have nothing else to fall back on when I can’t model any more."
答案：
本文是一篇记叙文，讲述了16岁的Sarah在上学的同时兼职做模特，并且取得
了巨大的成功；虽然她父亲希望她当全职模特，但是Sarah仍然坚持要完成学业。

【段意梳理】
第一段：讲述16岁女孩Sarah与同龄孩子不同，在学习的同时兼顾从事模特职业。

第二段：Sarah的父亲希望她放弃学业，但她坚信自己可以做到美丽与智慧并存。

第三段：Sarah拒绝了许多演出邀请，专心于学业，立志考上大学。

第四段：Sarah谈论不想放弃学业而专职做模特的原因。

1. resting 考查固定搭配。

spend time doing sth. 是固定搭配，故填resting。

2.a 考查冠词。

该空后面model是可数名词单数，此处表示"作为一名模特"，故填a。

3.has been told/was told 考查动词时态和语态。

此处动词tell与Sarah是被动关系，因为第二段在讲述父亲和Sarah的想法时都是用现在时，因此可以用现在完成时表达过去对现在的影响，故可以填has been told。

此外，"被告知"这件事情发生在过去，故也可填was told。

【易错点拨】考生在考虑动词的时态时，经常会忽略语态，如此题容易误填told。

因此，当考查动词的时候要从句意理解出发，考虑动作的主语与动词之间是主动还是被动的关系。

4.who 考查定语从句。

此句Sarah是主语，wants是主句谓语，因此可以判断此处是非限制性定语从句，先行词为Sarah，从句中缺主语且指人，故填who。

5.to prove 考查非谓语动词。

want to do是固定搭配，故填to prove。

cation 考查词性转换。

形容词性物主代词her后需用educate的名词形式，故填education。

7.invitations 考查名词单复数。

invitation是可数名词，前面有several修饰，要用复数形式，故填invitations。

8.in 考查介词。

degree与介词in搭配，表示在某方面的学位。

故填in。

es 考查动词时态。

全文均为现在时，且school是第三人称单数，故填comes。

【易错点拨】动词如果使用一般现在时，要注意主语是不是第三人称单数。

此题容易误填come。

10.certainly 考查副词。

此处fun是名词，但空处修饰整个句子，作状语，故填
certainly。

【知识拓展】考查形容词与副词时，除了要考虑词性相互转换，还要考虑形容词与副词的反义词。

比如括号里给出fortunate一词，需要改为副词形式fortunately，同时还要结合句意来判断，是否要改为unfortunately。

课时作业三
○1S+V+P ○2S+V ○3S+V+O ○4S+V+Oi+Od ○5S+V+O+Oc
1.保持句意不变转换下列句型：
a.He is our Chinese teacher.(用句型○4)
b.His favorite food is bread.(用句型○3)
c.She is good at dancing.(用句型○2)
2.判断下列句子属于那种句型
（）a. We had a party last night.
( )b. We ran fast.
( )c.He brought me a bunch of flowers.
( )d.It tastes delicious.
( )e. I thought math is very difficult.
课时作业四
阅读下面短文，从短文后各题给出的四个选项中（A、B、C、D），选出可以填入空白处的最佳选项。

In our discussion with people on how education can help them succeed in life, a woman remembered the first meeting of an introductory 1 course about 20 years ago.
The professor 2 the lecture hall, placed upon his desk a large jar filled with dried beans（豆）, and invited the students to 3 how many beans the jar contained. After 4 shouts of wildly wrong guesses the professor smiled a thin, dry smile, announced the 5 answer, and went on saying,” You have just 6 an important lesson about science. That is: Never 7 your own senses.”
Twenty years later, the 8 could guess what the professor had in mind. He 9 himself, perhaps, as inviting his students to start an exciting 10 into an unknown world Invisible（无形的）to the 11 , which can be discovered only through scientific 12 . But the seventeen-year-old girl could not accept or even 13 the invitation. She was just 14 to understand the world. And she 15 that her firsthand experience could be the 16 .The professor, however, said that it was 17 . he was taking away her only 18 for knowing and was providing her with no substitute. “I remember feeling small and 19 ,” the women says, “and I did the only thing I could do. I 20 the course that afternoon, and I haven’t gone near science since.”
1. A. art B. history C. science D. math
2. A. searched for B. looked at C. got through D. marched into
3. A. count B. guess C. report D. watch
4. A. warning B. giving C. turning away D. listening to
5. A. ready B. possible C. correct D. difficult
6. A. learned B. prepared C. taught D. taken
7. A. lose B. trust C. sharpen D. show
8. A. lecturer B. scientist C. speaker D. woman
9. A. described B. respected C. saw D. served
10. A. voyage B. movement C. change D. rush
11. A. professor B. eye C. knowledge D. light
12. A. model B. senses C. spirit D. methods
13. A. hear B. make C. present D. refuse
14. A. suggesting B. beginning C. pretending D. waiting
15. A. believed B. doubted C. proved D. explained
16. A. growth B. strength C. faith D. truth
17. A. firm B. interesting C. wrong D. acceptable
18. A. task B. tool C. success D. connection
19. A. cruel B. proud C. frightened D. brave
20. A. dropped B. started C. passed D. missed
答案：
【要点综述】本文是记叙文。

二十年前，在第一节理科实验课上，一位教授做了一个实验，这个实验告诉学生们，不要相信自己的判断。

正是这个实验让一位妇女以后远离了理科。

1. C 联系下文an important lesson about science我们知道，这是一节理科实验课。

2. D 从空后的placed upon his desk a large jar filled with…我们可以知道，老师走进了教室。

3. B 联系空后的how many beans the jar contained我们可以知道，教授让学生们猜一下，这个坛子能装多少豆子。

4. D 联系空后的shouts of wildly wrong guesses我们知道，学生们喊出了各种错误的推测，教授听了他们喊出的答案。

5. C 联系空前的announced和空后的answer我们知道，教授向学生们公布了正确答案。

6. A 联系空后的an important lesson about science我们知道，教授认为他们学到了一堂非常重要的理科课程。

7. B 学生们的推测都是错误的，因此教授说，“不要相信你们的意识。

”
8. D 联系下文But the seventeen-year-old girl could not accept…我们知道，这个妇女能够推测教授心里是怎么想的。

9. C 前文有提示：The professor 37 (marched into) the lecture hall，由此我们可以得出答案。

10. A 联系空后的into the unknown world我们知道，教授的目的是带学生们进行一次激动人心的知识旅行。

11. B 联系后文which can be discovered only through scientific (method)我们知道，这个世界是眼睛看不到的，只有通过科学方法才可以看到。

12. D 联系前文的invisible to the eye我们知道，这个世界只有通过科学的方法才可以看到。

13. A 联系空前的could not accept我们知道，她不能接受，甚至听到这个邀请。

or在这里表达前后为顺接关系，因此其他选项可以排除。

14. B 联系前文的the seventeen-year-old girl我们可以推断，这个小女孩年龄很小，只是刚刚开始认识这个世界。

15. A 空后的her firsthand experience could be the (truth)是她的认识，因此我们选believed。

16. D 联系前文我们知道，教授想告诉学生的是第一手经验并不一定是事情的真相，我们要通过科学实验来验证真相，但是小女孩的想法与之相反。

17. C 联系前文我们可以知道，教授认为小女孩认识世界的方式是错误的。

18. B 显然空前提到的her first-hand experience就是她认识世界的工具。

19. C 联系下文的haven’t gone near science since我们知道，她对理科产生了恐惧。

20. A 联系空后的haven’t gone near science since我们知道，那天下午她就放弃了理科。

D有一定干扰性，miss意思是“错过”，因此可以排除。

短文改错
It was Monday morning, and the writing class had just begin. Everyone was silent, wait to see who would be called upon to read his and her paragraph aloud. Some of us were confident and eager take part in the class activity; others were nervous and anxious. I had done myself homework, but I was shy. I was afraid that to speak in front of a larger
group of people. At that moment, I remembered that my father once said, "The classroom is a place for learning and that include learning from textbooks, and mistake as well." Immediate, I raised my hand.
答案：
①查时态。

根据语境可知，此处为过去完成时，故应用过去分词begun。

②考查非谓语动词。

此处表示伴随，且与Everyone为逻辑上的主谓
关系，故用现在分词waiting。

③考查连词。

此处表示选择而非并列，故将and改为or。

④考查固定搭配。

be eager to do sth."渴望做某事"为固定搭配，故在eager后加to。

⑤考查限定词。

此处特指"我的作业"，故将myself改为my/the。

⑥考查连词。

be afraid to do sth."害怕做某事"为固定搭配，故that多余。

⑦考查形容词。

此处无比较级含义，故用原级。

⑧考查主谓一致。

该句为一般现在时，主语为that，故谓语动词用第三人称单数形式。

⑨考查名词的数。

根据语境可知，此处表示"从课本和错误中学习"，mistake"错误"为可数名词，应使用复数形式，即mistakes。

⑩考查副词。

此处为副词作状语,故将Immediate改为Immediately。