Unit 2 It's Show Time!——2022-2023学年冀教版英语七年级下学期期末复习备考学案（含解析）

Unit 2 It's Show Time!
重难点攻略
一、知识点讲解
1. make a joke 开玩笑，讲笑话
2. work on 从事于……，努力改善或完成
3. at the age of 在……岁时
4. be new to 对……陌生
5. try one's best 尽力
6. a long time ago 很久以前
7. well done 做得好
8. a little bit 一点点
9. make…from… 用……制作
10. think about 考虑
11. can't wait to do 迫不及待要做某事
12. play music 演奏音乐
13. I hope so. 我希望如此
14. take part in 参加，参与
15. get back 回来
二、语法讲解
一般过去时
1. 概念
一般过去时表示过去某一时候或某一段时间所发生的事情或存在的状态。也可表示过去经常或反复的动作，常与表示过去的时间状语连用，如：yesterday，just now, a moment ago, last night/week, in the past等。
2. 一般过去时态的应用
(1) 表示过去某时发生的动作或状态。如：Where did you go last week 上周你去哪儿了？
(2) 表示过去经常或反复发生的动作，常与频度副词often, usually, always, sometimes等连用
如：Han Mei always went to school on foot last year. 韩梅去年总是步行去上学。
3. 一般过去时态中谓语动词的变化
一般过去时态的谓语动词要用动词的过去式形式。动词的过去式的构成分为规则变化和不规则变化两种形式，不规则变化需要逐个记忆，规则变化的规则如下；
一般在动词后加-ed。 如： play - played　open-opened
以不发音的e结尾的动词，直接加-d。如：hate-hated
以"辅音字母+y"结尾的动词。先把y变为ｉ，再加-ed。如： supply - supplied　study-studied
以重读闭音节结尾，且尾字母只是一个辅音字母的动词，先双写该辅音字母，再加-ed。如：plan - planned
4. 一般过去时态的各种句式的构成
肯定句的构成：主语＋动词过去式＋其他
否定句的构成：①主语＋be动词的过去式＋not＋其他
②主语＋did not(didn't)＋动词原形
一般疑问句的构成：①Was／Were＋主语＋其他？
②Did＋主语＋动词原形＋其他？
特殊疑问句的构成：①疑问词＋was／were＋主语＋其他？
②疑问词＋did＋主语＋动词原形＋其他？
备考满分练
一、单选题
1. After hearing the news, I _______ the event is true.
A. see B. hear C. realize D. wonder
2. —Langlang can play the ________ very well.
—Sure. He is very famous in the world.
A. violin B. drums C. piano D. erhu
3. Although my uncle is ________, he doesn't have ________ to enjoy the exercise.
A. enough rich; enough time B. rich enough; enough time
C. rich enough; enough times D. enough rich; time enough
4. We should ________ how important nature is to us before it's too late.
A. look B. realize C. expect D. like
5. —Does your brother like sports
—Yes, he does. He wants to be a ________ like Sun Yang.
A. dancer B. teacher C. singer D. player
6. The boy loves painting, and he wants to be ________ when he grows up.
A. a musician B. an artist C. a writer D. a dancer
7. After hearing the news, I _______ the event is true.
A. see B. hear C. realize D. wonder
8. —Could I eat in the library, Mr. Wang
—No, you ________. But you can eat in the dining hall.
A. couldn't B. needn't C. can't D. shouldn't
9. In the forest fire, many animals went into the river to keep ________.
A. alive B. lives C. lively D. to live
10. —I'm not good at English. What ________ I do
—You should practice more.
A. should B. will C. would D. won't
二、填空题
11. All the students in our class have their ________ (自己的) computers.
12. We ________ (应该) study hard.
13. It's 11:30 pm, but my father is ________ (仍然) at work.
14. Wang Lingling _________(点头)her head and said yes.
15. I ________ (承诺) to look after his dog two weeks ago.
三、阅读理解
In the warm spring days of March, the town of Caijiaya in Xingxian county in the west of Shanxi province welcomed hundreds of visitors daily.
The increasing number of tourists over the past few years is the result of a new railway line and a station. Four trains are now running every day between Caijiaya and Taiyuan, the capital of Shanxi.
At the heart of the Lyuliang Mountains, Caijiaya looks like an ordinary village in the region. However, more than 80 years ago, it was part of the Jinsui Revolutionary(革命的) Base, home to an Eighth Route Army led by He Long.
Red tourism(旅游业) has grown quickly in the past few years. With more and more tourists visiting this Red tourism town, local people can improve their life with new income sources. Over the past four years, the town has welcomed more than 4 million people. In addition to tourism, Caijiaya has developed other industries to help local people get richer.
Another benefit is the farming of many kinds of plants. Up to now, Caijiaya has 1,200 hectares(公顷)of land for growing rice, 105 hectares for medical herbs(草药) and 33 hectares for pears. The town also operates several farms, which adds an extra income of more than 1,000 yuan to every family on average every year.
"Caijiaya is not the only place that has benefited from the popularity of red tourism. In many cities and villages, the living condition of local people is becoming better and better." said Han Linfang, the reporter of the news.
16. What makes more tourists visit Caijiaya over the past few years
A. The special location. B. The convenient traffic.
C. The revolution history. D. The blossoming flowers.
17. Which word can best describe Caijiaya according to Paragraph.3
A. Ordinary. B. Popular.
C. Modern. D. Revolutionary.
18. How can local people benefit from the development of red tourism
A. Local people can grow more crops on their farms.
B. Local people can earn more money in many ways.
C. Local people can get money from tourists directly.
D. Local people can make money by selling the tickets.
19. What can we learn from Paragraph 5
A. Traditional crops and fruits are not planted in Caijiaya.
B. The farming of cash crops can be only seen in Caijiaya.
C. Every family in Caijiaya is getting more money from the farms.
D. Among all the crops, medical herbs are planted most in Caijiaya.
20. In which column of a newspaper can we read this article
A. Sports. B. Education. C. Travel. D. People.
答案以及解析
一、单选题
1.答案：C
解析：句意:听到这个消息后, 我意识到这件事是真的。考查动词辨析。see看见; hear听见; realize意识到; wonder想知道; 根据句意及"After hearing the news"可知, 听到消息之后才意识到是真的, 故选C。
2.答案：C
解析：句意：—朗朗的钢琴弹得很好。—当然。他在世界上很有名。考查名词辨析。violin小提琴；drums鼓；piano钢琴；erhu二胡。根据"Langlang"以及常识可知郎朗的钢琴弹得好。故选C。
3.答案：B
解析：句意：虽然我叔叔很富有，但他没有足够的时间享受锻炼。考查副词和形容词用法。enough是副词，修饰形容词或副词要后置，第一空是足够富有，rich enough"足够富有"；第二是有足够的时间；enough是形容词，修饰名词，enough time"足够的时间"。故选B。
4.答案：B
解析：句意：我们应该趁早意识到自然对我们是多么重要。考查动词辨析。look看；realize意识到；expect期待；like喜欢。根据"how important nature is to us before it's too late"可知，要早一点意识到自然的重要性，故选B。
5.答案：D
解析：句意：—你哥哥喜欢运动吗？—是的，他喜欢。他想成为一名像孙杨一样的运动员。考查名词辨析。dancer跳舞者；teacher教师；singer歌手；player运动员。根据"like Sun Yang"可知，想成为一名像孙杨一样的运动员。故选D。
6.答案：B
解析：句意：这个男孩喜欢画画，他长大后想成为一名美术家。考查名词辨析。a musician一名音乐家；an artist一名美术家；a writer一名作家；a dancer一名舞蹈家。根据"The boy loves painting"可知，喜欢画画，所以是想成为美术家，故选B.
7.答案：C
解析：句意：听到这个消息后，我意识到这件事是真的。考查动词辨析。see看见；hear听见；realize意识到；wonder想知道；根据句意及"After hearing the news"可知，听到消息之后才意识到是真的，故选C。
8.答案：C
解析：句意：—王老师，我可以在图书馆里吃东西吗？—不，你不能。但是你可以在食堂吃。考查情态动词辨析。couldn't不能；needn't不必；can't不能；shouldn't不应该。could引导的一般疑问句表示委婉的请求，并非过去时，常用can来回答。故选C。
9.答案：A
解析：句意：在森林大火中，许多动物跑到河里求生。考查单词辨析。alive活着的；lives生存；lively活泼的；to live生存，动词不定式。keep是系动词，其后应接形容词作表语。此处指动物在大火中跑到河里求生，应用形容词alive。故选A。
10.答案：A
解析：考查动词辨析。should应该：will将要：would将要，will的过去式：won't将不会。根据"You should practice more."可知，此处是询问应该怎么做。故选A.
二、填空题
11.答案：own
解析：句意：我们班所有的学生都有他们自己的电脑。own"自己的"，one's own"某人自己的"，故填own。
12.答案：should
解析：句意：我们应该努力学习。should"应该"，情态动词，表建议。故填should。
13.答案：still
解析：句意：晚上11点半了，但是我爸爸还在工作。still表示"仍然"。故填still。
14.答案：nodded
解析：句意：王玲玲点头答应了。nod"点头"，动词。根据"and said yes"可知，此处and连接两个并列的过去式。故填nodded.
15.答案：promised
解析：句意：两周前我承诺照顾他的狗，承诺：promise，根据"two weeks ago"可知句子使用一般过去时，动词用过去式，故填promised.
三、阅读理解
16.答案：B
解析：细节理解题。根据"The increasing number of tourists over the past few years is the result of a new railway line and a station."可知，过去几年来，由于新的铁路线和一个车站，游客人数不断增加。故选B。
17.答案：D
解析：细节理解题。根据"However, more than 80 years ago, it was part of the Jinsui Revolutionary Base, home to an Eighth Route Army led by He Long."可知，80多年前，它是金穗革命根据地的一部分，是贺龙领导的八路军的所在地。故选D。
18.答案：B
解析：推理判断题。根据"With more and more tourists visiting this Red tourism town, local people can improve their life with new income sources."和"In addition to tourism, Caijiaya has developed other industries to help local people get richer."可知，当地人可以在许多方面赚更多的钱。故选B。
19.答案：C
解析：细节理解题。根据"The town also operates several farms, which adds an extra income of more than 1,000 yuan to every family on average every year."可知，该镇还经营着几个农场，平均每个家庭每年增加1000多元的额外收入。故选C。
20.答案：C
解析：主旨大意题。本文主要是讲述了山西省西部兴县的蔡家崖发展旅游业造福百姓的故事。应该和旅行有关。故选C。
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