2022-2023学年高一英语同步备课系列分层作业（人教版2019必修第一册）Unit 1 重点单词变形，词组，短语，句型练习学案（含解析）.doc

Unit 1重点单词变形，词组，短语，句型练习 (重点单词全覆盖) 基础知识自测 重点单词变形 1．suitable adj.合适的；适用的→vt.适合；适宜于 2．challenge n．挑战 vt.向……挑战→adj.有挑战性的 3．confuse vt.使糊涂；使迷惑→adj.难以理解的；不清楚的→adj.糊涂的；迷惑的 4. fluent adj.(尤指外语)流利的；熟练的→adv.流利地→n．流利；流畅 5．graduate vi.&vt.毕业；获得学位 n．毕业生→n．毕业 6．recommend vt.建议；推荐→n．建议；推荐 7．advance n．前进；发展 vi.前进；发展→adj.高级的；高等的；先进的 8．responsible adj.负责的；有责任的→n．责任；义务 9．solution n．解决办法；答案→vt.解决 10．survival n．幸存；幸存事物→vi.&vt.幸存；比……活得长→n．幸存者 11．behaviour n．行为；举止→v．举止，表现 12．attract vt.吸引→n．吸引；吸引人的事物→adj.有吸引力的 13．addict n．上瘾者；对……入迷的人→adj.上瘾的；入迷的→n．着迷； 重点词组 1．prefer...to... 2．clean up 3．suitable for 4．sign up (for sth.) 5．be responsible for 6．be attracted to 7．focus on 8．addicted to 一、用单词的适当形式完成句子 1．From the____________ look on her face, I knew that my explanation of this poem was ____________.（confuse） 2．The diet should be________(suit), being neither too rich nor too meagre. 3．They are the_______________ (graduate) who graduated from Peking University and are now playing an important part in our company. 4．Mike is responsible________ the exchange study programme. 5．The minister took full________(responsible) for the disaster and resigned. 6．You________(obvious) didn’t read the instructions on the packet carefully. 7．This science and technology-based theme park in France uses the most _______（advance）technology. 8．I prefer adventure _________ comfort. This is my personality. 9．If praise is sincere and focused________ the effort not the outcome, you can give it as often as your child does something that deserves a verbal reward. 10．This diet is________ (suit) for anyone who wants to lose weight fast. 11．As one of the________(volunteer), I have taught English in a remote mountain village for three years. 12．In my view, the girl is carsick, seasick, airsick and even homesick. She is________(actual) sick of almost everything. 13．She still kept up with her classmates after________ (graduate). 14．What’s more, it is of significance to focus ________both food quantity and quality. 15．Teenagers who are________（addict）to the Internet are more likely to suffer from depression. 16．It is said that next year’s Chinese class is going to be very ____________ (challenge). 17．I have to put it away and focus my attention ____________ study this week. 18．The meeting ____________(schedule) to last three days. 19．________ (addict) to computer games, the boy has lost all interest in his lessons. 20．If you keep talking with your foreign friends, you’ll soon pick up _________ (fluently) English. 21．As the boy is addicted to ____________(play) computer games, he has lost all interest in his lessons. 22．________ (actual), a true eco-friendly trip must meet the following principles... 23．Americans often make one or more New Year’s decisions, such as promising to quit ________(smoke), lose weight, or stop drinking, most of which last little longer than a month. 24．Everyone should take _________________(responsible) to protect environment. 25．Many people are so ______ (addict) to TikTok (抖音) that they can’t put down their phones. 26．She was so ________(confuse)—her mind was spinning like a top. 27．Building a home from scratch can be both exciting and ________ (challenge). 28．It may take a long time to find a _____________________(solve) to the problem. 29．This _____________(attract) tour takes you to some of San Francis’s most cheerful holiday scenes. 30．Yong people prefer_______ (accept )new styles in everyday life. 31．The meeting was scheduled____________two hours,but it is not over yet. 32．My brother signed up______________the army last year. 33．I tried to make it clear to him that I'm not responsible__________________that mistake 34．At last,he quit______________(teach)and worked as an official. 35．They sometimes debate_________________each other on the matter. 36．It's a good idea to make preparations for it______________advance. 37．You're walking too fast.I can't keep up______________you. 38．She performed the most _____________ (challenge) task without a mistake. 39．I used to get up late，but now I am used to _____________ (get) up early. 40．Nowadays with the development of society, many __________ like to do _________ work without any pay. (volunteer) 二、根据汉语意思填写单词 41．The exercise will________（明显地）improve your strength and endurance（忍耐力）. 42．________ (志愿者) had played an extremely important role in the 7th CISM Military World Games held in Wuhan. 43．Hearing the news that their team won finally in the________(辩论), all the students jumped to their feet with excitement. 44．She speaks very ____________(流利的) English. 45．Workers request that their working conditions ________(改善) as soon as possible. 46．It is the test system that is ________ (负责的) for the heavy burden of middle school students nowadays. 47．The role will be the biggest ________ (挑战) of his acting career. (challenge/chellenge) 48．Her friend, Laura Williams told me she had trouble ________ (集中，全神贯注) in class. 49．As I enter my 40s,I’ve noticed many of my parents’_________ (一代人)think social networking is something they are simply unable to understand. 50．We decided it was time to __________ (放弃) the city. 51．She’s never __________ (满意的) with what she has got. 52．If you wish to study philosophy, I would ________ (推荐) this college. 53．I’m totally ________ (困惑的) about why she steals things when she can easily afford to buy them. 54．The plane arrived in London two minutes ahead of _________(日程安排). 55．____________ (显然), such warnings demand our attention. 56．I think I need an________(专家) to make out the problem. 57．The ___________(大学毕业生) are not in great demand nowadays. 58．The science and technology-based theme park uses the most________(先进的) technology. 59．A local company is to be _______________ .(更喜欢) 60．Columbus’ discovery of the New World was an ____________ (冒险). 三、完成句子 61．上了大学之后，你可能会被新要求与新挑战弄糊涂。 As you enter university, you are likely_____________ by new demands and challenges. 62．如果我们发现那些材料有趣，我们的注意力就会长时间集中在它们身上。 If we find those materials interesting, we’ll ________ for a long time. 63．______________________ this afternoon?   今天下午为何不去野餐呢? 64．John Snow wanted to ________and solve this problem. 约翰·斯诺想面对挑战并解决这个难题。 65．Cigarette smoking ________ about 90% of deaths from lung cancer. 因患肺癌而死亡者，约90%是吸烟所致。 66．在这个世界上有许多人对咖啡因上瘾。 Many people in this world are __________ __________ ca