Unit 2 Great minds Part 3 Grammar分层作业本 2024-2025学年沪教牛津版（广州深圳沈阳通用）九年级英语上册

Module 1　Geniuses Unit 2　Great minds 第二课时　 Grammar 动词不定式 动词不定式是由“不定式符号to+动词原形”构成的一种非谓语动词结构。动词不定式可以作句子的主语、表语、宾语、定语、补语、状语等。本单元学习动词不定式的三种用法。 （A）Infinitives after nouns 观察下列例句，归纳动词不定式的用法。 1. Einstein often received invitations to explain his theories at different universities. 2. I have a dream to become a fashion designer. 3. They need time to finish all the work. 【梳理】 名词或名词短语后面可以接to do作后置定语，修饰该名词或名词短语。 （B）Infinitives as subjects 观察下列例句，归纳动词不定式的用法。 1. To tell the truth is important. 2. It’s a pleasure to drive a genius like you, Dr Einstein. 3. It takes me 30 minutes to walk to school. 【梳理】 1. 动词不定式可以在句中作主语（如例句1）。 2. 在例句2 和例句3 中， it是形式主语，真正的主语是后面的动词不定式（短语）。 （C）Infinitives after the verb to be 观察下列例句，归纳动词不定式的用法。 1. My wish is to be like Einstein. 2. Jane’s dream is to become a scientist. 【梳理】 动词不定式可以跟在be 动词的后面作表语，用来说明主语的内容、性质或特征。 基础练习·课时过关 一、用所给词的适当形式填空。 1. After a day’s work, he seems___________(be) tired. 2. You look very hungry. Would you like something ___________(eat)? 3. It’s important for us ___________(learn) English well. 4. It takes her twenty minutes ___________(get) to school every day. 5. My brother has a plan ___________(study) abroad. 二、单项选择。 ( )1. Please make my excuse at tomorrow’s meeting. I’ve got too much work _________. A. to do B. doing C. do D. does ( )2. __________ wine, first you must press the grapes. A. Making B. To make C. To be making D. Make ( )3. I’m learning ________ a cake. Can you explain ________ one？ A. to make; to make B. how to make; to make C. to make; how to make D. making; making ( )4. This company was the first ________ portable radios as well as cassette tape recorders in the world. A. producing B. to produce C. having produced D. produced ( )5. The purpose of new technology is to make life easier, ________ it more difficult. A. not making B. not make C. not to make D. to not make ( )6. The teacher asked us ________ so much noise. A. don’t make B. not make C. not making D. not to make ( )7. As a result of my laziness, I failed ________ my work in time. A. and finished B. to finish C. and finishing D. to finished ( )8. He could do nothing but ________ for the bus ________ A. wait; to come B. wait; come C. waiting; coming D. waited; came ( )9. When we hurried to the station, there happened ________ no bus at that time. A. to have B. to be C. having D. being ( )10. We are not allowed ________ outdoors with some other children. A. playing B. to be playing C. to play D. be playing 三、根据汉语意思完成句子， 每空一词。 1. 这是解决这个问题的最好办法。 This is the best way _________ _________ _________ _________. 2. 谢谢你给我这个演讲的机会。 Thank you for _________ me the _________ _________ _________a lecture. 3. 我参观法国的愿望终于实现了。 My wish_________ _________France _________ _________at last. 4. 建造这座立交桥将花工人们一年多时间。 It will _________ the workers over one year to _________ the flyover. 5. 我的想法是马上给他打电话。 My idea is _________ _________ him _________ right now. 培优练习·中考题型过关 三、语法选择。 It was a cold winter night when the police officer Lee and the detective Smith were walking back to the police station. They saw a robber__1__an old woman on the road. Lee and Smith ran over to the robber immediately. The robber saw them and ran away as__2__as he could. Lee and Smith followed him for a long distance __3__ the robber rushed into an underground station. Lee and Smith ran into the station and __4__ to find him. It was quite dark outside that night, so they couldn’t__5__ the robber clearly. But they remembered what his body shape was like. When they went in, they saw six men in the station. __6__of them had the similar build as the robber. Lee looked at them __7__, one by one. The first man was quarrelling with __8__ underground station worker. He seemed to be very upset. The second one was watching the fight __9__ the first man and the worker. It seemed he was quite worried about them. The third one was quietly reading a newspaper. His face__10__behind the newspaper. The fourth one was running to warm__11__up, as it was cold in the station. The fifth one was waiting for the underground. He looked at his watch__12__ times. He seemed to be in a hurry. The sixth man who was in a big coat__13__on a bench and shivering. Lee finally found out which one the robber was. He whispered to Smith, “Look! The robber wanted __14__ up his panting (气喘吁吁) by doing this. It__15__be him.” ( )1. A. attacks B. was attack C. attacking D. to attack ( )2. A. fast B. faster C. much faster D. the fastest ( )3. A. when B. until C. if D. because ( )4. A. try B. tried C. trying D. tries ( )5. A. see B. sees C. saw D. seeing ( )6. A. None B. Neither C. Both D. All ( )7. A. care B. careful C. carefully D. careless ( )8. A. a B. an C. the D. / ( )9. A. with B. from C. among D. between ( )10. A. hide B. hid C. was hidden D. has hidden ( )11. A. him B. he C. his D. himself ( )12. A. a few B. few C. little D. any ( )13. A. sat B. sit C. sits D. was sitting ( )14. A. cover B. covers C. to cover D. be covered ( )15. A. may B. can C. should D. must 参考答案 一、1. to be 2. to eat 3. to learn 4. to get 5. to study 二、1-5 ABCBD 6-10 DBABC 三、1. to solve the problem 2. giving, chance to give 3. to visit, came true 4. take, build 5. to ring, up 四、1-5 CABBA 6-10 DCBDC 11-15 DADCD 学科网（北京）股份有限公司 $$