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Unit 7　Life is full of the unexpected.
Section A (3a-3c)基础必会清单及知识闯关
基础必会清单
Ⅰ. 核心词汇
名词:
1. 街区n. 　　　　　　　　　　　 block
2. 不信; 怀疑n. disbelief
3. 机场n. airport
动词:
4. 着火; 燃烧v. burn
形容词:
5. 活着; 有生气的adj. alive
介词&副词:
6. 在……上面prep. ; 在上面adv. above
介词&连词:
7. 到; 直到prep. & conj. till
副词&形容词&名词:
8. 向西; 朝西adv. ; 向西的; 西部的adj. ; 西; 西方n. west
短语:
9. (与……)成一排　　　　 in line with
10. 即将/刚要/打算做某事 be about to do sth.
11. 盯着…… stare at. . .
12. 心里想 think to oneself
13. 听说 hear about
14. 变成; 转换成 turn into
15. 难以置信地 in disbelief
Ⅱ. 重点句式
1. 我们直愣愣地盯着燃烧着的大楼上升起的黑烟, 无法相信(这一切)。
We stared in disbelief at the black smoke rising above the burning building.
2. 但是等我赶到机场的时候, 飞往新西兰的飞机已经起飞了。
But by the time I got to the airport, my plane to New Zealand had already taken off.
文本脉络梳理
1. _________2. _________3. _________4. _________5. _________6. _________
答案: 1. hit　2. missed　3. lucky　4. go off　5. taken off　6. unexpectedly
核心素养赋能
【考点解析】
考点1　above　prep. 在……上面 adv. 在上面
介词above/over/on的用法辨析
above 作介词, 表示空间位置, “在……上面”, 不一定在正上方, 不接触, 反义词为below。也可指数量, 后跟数词, 表示“超过/多于……”, 相当于more than
作副词, 意为“在上面”
over 表示空间位置, “在……上面”, 表示垂直在上, 不接触, 反义词为under
也可指数量, 后跟数词, 表示“超过/多于……”, 相当于more than
on 表示空间位置, “在……上面”, 表面有接触, 反义词beneath
【助记】
*Our plane is flying above the cloud.
我们的飞机正在云层上方飞行。
*The number of the patients in this hospital is above/over/more than 300.
这家医院的病人数量超过300。
考点2　alive adj. 活着; 有生气的
alive用作形容词, 意为“活着; 有生气的”, 修饰人或动植物, 可作表语、补足语或后置定语, 但不能放在名词前作定语。
*We don’t know whether he’s alive or dead.
我们不知道他是死是活。
*Who’s the greatest man alive
谁是目前在世的最伟大的人
*Some animals were buried alive.
有些动物被活埋了。
【对点集训】
考点1
①My grandparents live on the hill ______the valley(山谷).
A. above　　B. over　　 C. on　　 D. under
【解析】选A。考查介词辨析。句意: 我祖父母住在山谷上方的山上。above“在……上面”, 不一定在正上方, 不接触; over“在……上面”, 在正上方, 不接触; on“在……上面”, 接触; under“在……下面”, 在正下方。
②The temperature in this room is over 28℃.
A. about B. around C. above D. at
【解析】选C。考查介词辨析。句意: 这个房间里的温度超过28℃。about大约; around大约; above超过, 高于; at在。
③Look, there are some new books ______his desk.
A. above B. over C. on D. with
【解析】选C。考查介词辨析。句意: 看, 他的桌子上有一些新书。above“在……上面”, 不一定在正上方, 不接触; over“在……上面”, 在正上方, 不接触; on“在……上面”, 接触; with和。
④汉译英: 月亮正从树梢上升起。
The moon is rising above the trees.____
考点2
①He is the most famous banker ______in the world.
A. alive B. live C. lively D. lovely
【解析】选A。考查词语辨析。句意: 他是世界上还健在的最著名的银行家。alive活着的, 作后置定语; live活着的, 作前置定语; lively生机勃勃的, 作前置定语; lovely可爱的, 作前置定语。
②To our surprise, the driver was alive(活着).
③You must come back alive(live).
④汉译英: 你祖母还健在吗
Is your grandma still alive
【其余考点】
考点1　till prep. & conj. 到; 直到
till用在肯定句中, 句中(主句)的谓语动词用延续性动词, 表示该动作或状态一直持续到till所表示的时间为止, 可用until替换。
【警示】till与until在一般情况下可以换用, 但是在如下情况下只能用until, 不能用till:
(1)用于句首时只能用until;
Until then, I knew nothing of their work.
在那之前, 我对他们的工作一无所知。
(2)在以not开头的短语或从句里只能用until。
Not until nine o’clock did he get home.
他直到九点钟才回家。
考点2　about adj. 正要 prep. 关于
(1)about用作形容词, 意为“正要”, 表示“正要做某事”用句型be about to do sth. 。
(2)about 常用作介词, 意为“关于”, 表建议时, 句型what/how about doing sth. 表示“做某事怎么样 ”
【对点训练】
考点1
①Just wait______ you see it. It’s great.
A. because　　B. till　　　C. if　　　D. but
【解析】选B。考查连词辨析。句意: 你就等着直到看见它。它好看极了。because 因为; till直到; if 如果; but但是。
②(2021·龙东中考)—In Chinese family, people don’t start dinner ______the elders take the seats.
—That’s true.
A. after B. until C. when
【解析】选B。考查连词辨析。句意: ——在中国家庭里, 直到长辈就座后人们才开饭。——那是真的。after在……以后; until直到; when当……时候。根据汉语意思可知选B。
③汉译英: 昨晚我读书一直读到12点。
I kept reading till/until 12 o’clock last night.
考点2
①His new book is ______how to communicate with teenagers.
A. with B. about C. in D. by
【解析】选B。考查介词辨析。with 和……一起; about关于; in在……里面; by通过。根据句意“他的新书是有关怎样和青少年沟通的”, 可知about 符合句意。
②He was about to fall(fall) asleep when he heard a knock at the door.
③邀请我们的英语老师参加聚会怎么样
What/How about inviting our English teacher to come to the party
知识闯关
【基础关】
Ⅰ. 根据句意及首字母或汉语提示完成单词
1. We live only 2 blocks away east from my grandparents.
2. As the saying goes, “East, west, home is the best. ”
3. It’s more than an hour’s bus ride from our school to the new airport(机场).
4. My parents won’t come back until/till(直到) the Spring Festival.
5. Please put up your hands above(在……上面)your head.
Ⅱ. 用所给词的适当形式填空
1. —How many workers(work) are there in your factory
—Above 1, 000.
2. The thick black smoke is rising above the burning(burn) building.
3. “Who is the winner ”I thought to myself(my).
4. Luckily, all the passengers on the bus were still alive(live).
5. By the time the police got there, the thieves had already run(run) away.
Ⅲ. 完成句子
1. 体育老师要求学生们站成一排。
The P. E. teacher asked the students to stand in line with one another.
2. 她即将飞往美国。
She is about to fly to America.
3. 当他看见浓烟升起时, 他不能相信自己的眼睛。
When he saw the black smoke rising, he couldn’t believe his own eyes.
4. 有时候一件坏事能够变成一件好事。
Sometimes a bad thing can turn into a good one.
5. 外面很吵闹, 他们出去看正在发生什么事情。
It was very noisy outside. They went out to see what was going on.
【能力关】
Ⅳ. 语法填空
　　在空白处填入适当的内容或括号内单词的正确形式。
　　In May 2001, I found a job in New York at the World Trade Center. On September 11, 2001, I arrived 1. at my building at around 8: 30 a. m. I was about to go up when I decided to get a coffee first. I went to my favorite coffee place 2. even though it was two blocks east from my office. As I was waiting in line with other office workers, I 3. heard(hear) a loud sound. Before I could join the others outside to see what was going on, the first plane 4. had hit(hit) my office building. We stared in disbelief at the black smoke 5. rising(rise) above the burning building. I felt lucky to be alive.
　　Almost 10 years later, I woke up at 10: 00 a. m. on February 21, 2011 and realized that my alarm had never gone 6. off. I jumped out of bed and went straight to the airport. But by the time I 7. got(get) to the airport, my plane to New Zealand had already taken off. “This is the 8. first(one) holiday I’ve taken in a year, and now I’ve missed my plane. What bad luck! ” I thought to myself. The other planes were full so I had to wait 9. till/until the next day. The next morning, I heard about the earthquake in New Zealand the day before. My bad luck had 10. unexpectedly(expect) turned into a good thing.
Ⅴ. 阅读理解
Something Unexpected
　　We live next door to a sweet, elderly lady named Mrs Wilson. My father noticed that Mrs Wilson was not outside much lately. It was unusual because she loved working in her garden. My mother found that the plants in Mrs Wilson’s yard were looking overgrown. My parents were worried about her. They went next door and found out that Mrs Wilson was sick. They decided that our family should offer Mrs Wilson our help. We would spend a few hours the following weekends and get her garden back into shape(样子).
　　I wasn’t eager(热切的) to do it but I had no choice. By nine o’clock in the morning, I was in Mrs Wilson’s yard. I used the tools that my father gave me to dig(掘出) up weeds (草). I had to dig carefully so I didn’t disturb (弄乱) any of the flowers that Mrs Wilson planted last spring.
　　It was only noon, but it seemed like I was working for a very, really long time. It was hard work, and I was getting tired and out of breath. Suddenly I heard a clinking sound as my shovel(铲子) hit something hard. I stopped working. I picked up the object that the shovel struck. I was excited to discover it was a large arrowhead! Later, Mrs Wilson told me that I could keep it as a souvenir(纪念品), in appreciation(感谢) for my help. I thought working in our neighbor’s yard would be boring. Instead, I found an exciting piece of history. I can’t wait to help out next weekend and see what I will discover next!
1. The writer’s parents found______.
A. Mrs Wilson often worked in her garden much lately
B. the plants in Mrs Wilson’s yard were overgrown
C. they needed to send Mrs Wilson to hospital
D. Mrs Wilson was away from home
【解析】选B。细节理解题。根据第一段中My mother found that the plants in Mrs Wilson’s yard were looking overgrown. 可知, 作者的父母发现威尔逊夫人的花园里长满了杂草。
2. How did the writer help in Mrs Wilson’s garden
A. He used tools to dig up weeds.
B. He helped to plant some flowers.
C. He picked up some hard objects.
D. He tried to find some souvenirs.
【解析】选A。细节理解题。根据第二段中I used the tools that my father gave me to dig up weeds. 可知, 作者用工具除草。
3. The writer hoped to work in Mrs Wilson’s garden next weekend because.
A. his parents gave him some prizes
B. Mrs Wilson would give him an arrowhead
C. he thought he might find something exciting
D. it was not tiring for him to work in the garden
【解析】选C。推理判断题。根据最后一段中Instead, I found an exciting piece of history. I can’t wait to help out next weekend and see what I will discover next! 可以推断, 作者认为他可能会发现令人兴奋的东西。

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