Unit5 单元知识梳理
一、重点单词
1. distant adj.遥远的
①遥远的回忆 ________________________
②远离..... ________________________
③在远处 ________________________
④从远处,离一段距离 ________________________
⑤保持距离 ________________________
⑥她听到一只羔羊在远处叫。
She heard a lamb bleating ________ ________ ________.
答案:①a distant memory ②be distant from ③in the distance ④at/from a distance ⑤keep one’s distance ⑥in the distance
2. disgrace n.丢脸,耻辱
①使...蒙羞 ________________________
②不光彩地 ________________________
③..的不光彩的事 ________________________
④不整洁的教室是学校的耻辱。
The untidy classrooms are ________ ________to the school.
答案:①bring disgrace on ②in disgrace ③a disgrace to sb./sth. ④a disgrace
3. suspect v.猜想,怀疑
①怀疑.....为.... ________________________
②怀疑....犯有.... (罪) ________________________
③怀疑某人撒谎 ________________________
④他们许多人怀疑我撒了谎。
Many of them suspected me ________ ________a lie.
答案:①suspect..as... ②suspect...of... ③suspect sb. of telling lies ④of telling
4. generate v.产生,创造;引起
①发电 ________________________
②产生新创意 ________________________
③引起兴趣 ________________________
④年轻/年老一代 ________________________
⑤这个新锅炉产生的热量比旧锅炉多。
This new boiler ________ more heat than the old one.
答案:①generate electricity ②generate new ideas ③generate interest ④the younger/older generation ⑤generates
5. decline v.减少;谢绝
①谢绝建议 ________________________
②拒绝做 ________________________
③迅速下降 ________________________
④去年到这个胜地旅游的人数减少了10%。
The number of tourists to the resort________ ________ 10% last year.
答案:①decline a proposal/suggestion ②decline to do ③a sharp decline ④declined by
6. blame v.责怪,指责;把...归昝于
①因(做)某事而责备某人 ________________________
②把某事归咎于某人 ________________________
③应承担责任,该受责备 ________________________
④把某事的责任推到某人身上 ________________________
⑤我们准备对所发生的事承担责任。
We were ready to ________ ________ ________ ________what had happened.
⑥这次事故不能怪司机。
The driver was not ________ ________ ________the accident.
答案:①blame sb. for (doing) sth. ②blame sth. on sb. ③be to blame ④put/lay the blame for sth. on sb. ⑤accept/bear/take the blame for ⑥to blame for
7. root n.根 v.生根;扎根于
①植根于 ________________________
②扎根 ________________________
③起源于.... ________________________
④起因于 ________________________
⑤扎根于 ________________________
⑥几个月之后,我感到确实在这里扎根了。
After a few months I felt I had really ________ ________ here.
答案:①be rooted in ②take root ③be/lie at the root of ④root in ⑤have one’s roots in
⑥taken root
8. link v.把....联系起来;连接
①把A与B连接/联系起来 ________________________
②(与..... )结合,连接,碰头 ________________________
③航天飞机将于今天下午和太空站对接。
The space shuttle will ________ ________ ________the space station this afternoon.
答案:①link A to/with/and B ②link up (with) ③link up with
二、重点短语
1. date back to起源于, 追溯到(= date from )
①确定....的日期 ________________________
②过时的;过期的 ________________________
③现代的,最新的,时髦的 ________________________
④迄今为止,到目前为止 ________________________
⑤与某人有约会 ________________________
⑥这些植物化石可追溯至恐龙时代。
These plant fossils can ________ ________ ________ the age of the dinosaurs.
答案:①set/fix a date for②out of date. ③up to date ④to date ⑤have a date with sb⑥date back to
2. answer the call 响应号召
①回信 ________________________
②对广告作出反应 ________________________
③接电话 ________________________
④应(门铃)声开门 ________________________
⑤应答;顶嘴,回嘴 ________________________
⑥对....负责; 因....而受责罚 ________________________
⑦问题的答案 ________________________
⑧有人半夜给我打电话,但我还没来得及接,他就挂断了。
Someone called me up in the middle of the night, but he hung up before I could________ ________ ________.
答案:①answer a letter ②answer an advertisement ③answer the phone ④answer the door ⑤answer back ⑥answer for... ⑦the answer to the question ⑧answer the phone
3.lead to导致;造成(后果)
①引起健康问题 ________________________
②使某人得出某种观点 ________________________
③通向山顶 ________________________
④新系统会导致程序质量下降。
The new system will ________ ________ a decline in programme quality.
答案:①lead to health problems ②lead sb. to sth. ③lead to the top of the hill ④lead to
4. first choice 第一选择
①除了做某事别无选择 ________________________
②做出选择 ________________________
③没办法,我们只有回去。
We have no choice but ________ ________ ________
答案:①have no choice but to do sth. ②make a choice ③to go back
5. come to exist开始存在
①开始(认识、理解) ________________________
②开始看待/思考/意识到.... ________________________
③当涉及....时,当谈到.... ________________________
④地球是怎样形成的
How did the earth________ ________ ________
答案:①come to ②come to see/think/realise...③when it comes to... ④come to exist
6. adapt to 适应
①使(某人自己)适应..... ________________________
②把...改编成..... ________________________
③改编自 ________________________
④世界会变得不同,我们必须做好准备以适应其变化。
The world will be different, and we will have to be prepared to________ ________ the change.
答案:①adapt ( oneself) to ②adapt..for... ③be adapted from ④adapt to
7. a variety of 各种各样的
①在...方面不同 ________________________
②随...而变化 ________________________
③根据...而变化 ________________________
④从....到....不等 ________________________
⑤超市里各式各样的食物均有出售。
________ ________food is sold at the supermarket.
答案:①vary in... ②vary with... ③vary according to... ④vary from..to... ⑤A variety of
8. be harmful to ....有害
①对...有害 ________________________
②对...造成损害 ________________________
③没有恶意 ________________________
④损害环境 ________________________
⑤吸烟的害处 ________________________
⑥对...无害 ________________________
⑦过量喝酒对你的健康有害。
It________ ________ ________ your health to drink too much.
答案:①do harm to ②cause harm to ③mean no harm ④harm the environment ⑤the harmful effects of smoking ⑥be harmless to ⑦is harmful to
三、重点句型
1. not...until...直到......才......
教材原句
①________________________and immediately caused a storm.这本书直到1859年才出版,出版后立即引起轰动。
句式仿写
②My teacher________________________ I corrected it for the third time. 我老师对我的作业不满意,直到我修改到第三次。
答案:①It was not published until 1859 ②was not satisfied with my homework until
2. Sth. is + adj. + to do. (不定式用主动形式表示被动含义)某事是...的。
教材原句
①Gregor Mendel chose to study pea plants because their characteristics were________ ________ ________. 格雷戈尔 孟德尔选择研究豌豆是因为它们的特性易于控制。
句式仿写
②The road sign is ________ ________ ________. The words stand out well.路标容易阅读。上面的字很突出。
答案:①easy to control ②easy to read
3. Sb. was said to have done sth.据说某人已经做了某事。
教材原句
①Alexander the Great and Marco Polo were________ ________ ________ ________ such a tree in India.据说亚历山大大帝和马可 波罗曾在印度见过一棵会说话的树。
句式仿写
②Tom is ________ ________ ________ ________ by heart 2, 000 Chinese characters up to now.据说,汤姆到目前为止已经背过2000个汉字了。
答案:①said to have visited ②said to have learned
4. so that引导目的状语从句
教材原句
①Scientists hope to learn more about this plant warning system, ________ ________
we can use it to grow crops without pesticides. 科学家希望能进一步了解这种植物警
报系统,从而将其应用于不用使用农药的农作物的种植。
句式仿写
②Parents and children should communicate more to narrow the gap between them ________ ________ ________ ________ understand each other better.父母和孩子应该多交流,缩小他们之间的代沟,以便更好地理解彼此。
答案:①so that ②so that they can
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