Unit 8 Discoveries Lesson 23 Discovery of the Year 基础练习（含答案）

北师大版九下英语 Unit 8 Lesson 23 基础
一、单项选择（共10小题；共20分）
1. They offered courses students know the importance of protecting the Huanghe River.
A.help B.helped C.helps D.to help
2. "Welcome _____ our school," we said to the parents on the Open Day.
A.in B.on C.at D.to
3. You will get ill _____ you still keep your bad eating habit like that.
A.because B.after C.until D.if
4. I don't know if Kate will come tomorrow. If she _________, I will be very happy.
A.come B.comes C.will come
5. —Peter, which do you like _____, e-books or paper books
—Both give me the pleasure of reading.
A.well B.best C.better D.the best
6. Li Ming _____ the science museum with his classmate last weekend.
A.visited B.visits C.was visiting D.has visited
7. When the car accident happened, the driver _____ on his mobile phone.
A.is talking B.was talking C.talked D.talks
8. —Would you like cabbage _____ tomatoes
—Both.
A.and B.or C.so D.But
9. It's very important _____ us _____ the result.
A.for; knowing B.of; knowing C.for; to know D.of; to know
10. —Could you tell me _____
—The movie Fast and Furious (激情) 8.
A.where you saw the movie B.which movie you like best
C.where did you see the movie D.which movie do you like best
二、阅读理解-阅读选择（共1小题；共10分）
Sally: Hi, Mike. When is your birthday
Mike: It's on March 24th.
Sally: Let me see. Tomorrow is your birthday!
Mike: Yes, then my parents will hold a big birthday party for me in our yard.
Sally: When is your birthday party
Mike: It's at 5:30 pm on Saturday.
Sally: What do you want to do there
Mike: Play badminton, sing and play games. And my mother will make French fries, ice cream and a birthday cake for me. Sally, come and join my birthday party, OK
Sally: I'd love to, but I have to finish my housework (家务活) first.
Mike: OK! See you then.
Sally: See you!
11. When is Mike's birthday
A.On January 16th. B.On March 24th.
C.On March 6th. D.On September 16th.
12. What day is it today
A.Thursday. B.Friday. C.Saturday. D.Sunday.
13. Mike will have his birthday party _____.
A.in the park B.in his house
C.in the restaurant D.on the beach
14. What food will Mike's mother make for him
A.French fries. B.Ice cream.
C.birthday cake. D.A, B and C.
15. They will play _____ at the birthday party.
A.volleyball B.the piano C.games D.the guitar
三、句子填空（共5小题；共9分）
请根据句子意思，用所给单词的适当形式填空。
16. These kinds of robots are fun ______ (watch).
17. Betty wants _____ (eat) some hamburgers. She is hungry now.
18. She tried _____ (not laugh) aloud when she heard this man's words.
19. It's 8 o'clock in the morning. Let's s_____ our work.
20. The photo for the subject Nature _____ (take) by him yesterday.
答案
第一部分
1 . D
【解析】
此题考查的是非谓语动词。句意：他们提供课程来帮助学生了解保护黄河的重要性。此处用固定短语offer sth. to do sth. ，意为“主动提供某物用来做某事”，offer后接动词不定式表示目的。
因此，正确答案是D。
2 . D
3 . D
【解析】
A 表示因为，引导原因状语从句，B 表示在……之后，C 表示直到，BC 都可引导时间状语从句，D 表示如果，可引导条件状语从句。根据题干可知如果你仍然保持像那样的不良饮食习惯，你将会生病，句子前后是条件关系。故选 D。
4 . B
【解析】
句意：我不知道凯特明天是否会来。如果她来，我会很高兴的。考查动词时态。come 来，原形；comes 来，第三人称单数；will come 将来，一般将来时。这里是 if 引导的条件状语从句，遵循主句用一般将来时，从句用一般现在时态，主语是第三人称单数，谓语动词变第三人称单数。
5 . C
6 . A
【解析】
根据句意“李明上周末和他的同学参观了科学博物馆”可知，要用一般过去时，谓语动词用过去式。故选 A。
7 . B
【解析】
句意：车祸发生的时候，那个司机正在用手机打电话。时态是过去进行时。
8 . B
9 . C
10 . B
第二部分
11 . B
【解析】
本对话主要谈论了 Mike 生日聚会的安排。
细节理解题。根据“It's on March 24th.”可知，Mike 的生日是 3 月 24 日，故选 B。
12 . B
【解析】
推理判断题。根据“Tomorrow is your birthday!” 可知，明天是 Mike 的生日，又根据“It's at 5:30 pm on Saturday.”可知，Mike 于周六举行生日聚会。因此推断，今天是星期五。
13 . B
【解析】
细节理解题。根据“Yes, then my parents will hold a big birthday party for me in our yard.”可知，Mike 在自己家的院子里举行生日聚会。
14 . D
【解析】
细节理解题。根据文中“And my mother will make French fries, ice cream and a birthday cake for me.”可知，A、B、C 三项的内容都有，故选 D。
15 . C
【解析】
细节理解题。根据 Sally 说的“What do you want to do there ”以及 Mike 说的“Play badminton, sing and play games.”可知，他们将在聚会上做游戏，故选 C。
第三部分
16 . to watch
【解析】
句意：这些种类的机器人看起来有趣。be fun to watch 看起来有趣，看着有趣。
因此，正确答案是to watch。
17 . to eat
18 . not to laugh
19 . start, tart
20 . was taken
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