2024-2025学年外研版英语八年级下册宾语从句专项（4）省略式（5）否定前移（6）if辨析+综合训练讲义

【专题四】宾语从句的省略形式 条件 1. 主句主语与从句主语相同时或主句间接宾语与从句主语相同时； 且从句为特殊疑问句(疑问词 + sb should/can/will do结构)，可省略为特殊疑问词+to do。 2. 主句主语与从句主语相同时；主句谓语为hope，agree，promise，decide等; 且从句由 that引导，可省略为hope to do 结构。 例句 Eg1. He doesn’t know what he should prepare for the trip. He doesn’t know what to prepare for the trip. Eg2. Can you tell me how I can get to the museum? Can you tell me how to get to the museum? Eg3. He hopes that he will be back soon. He hopes to be back soon. 练习巩固 1.Could you tell me how I _________ (can get) to No. 3 Middle school?（并改为同义句） =Could you tell me________________________________No. 3 Middle school? 2.When will they leave for Beijing? They haven’t decided.(改为同义句) They haven’t decided when ________ ________ leave for Beijing. ( )3．I hoped Alice ____ to my birthday party the next Saturday. A．to come B．is coming C．will come D．was coming 4.I am not sure what I will do at the weekend.(改为同义句) ____________________________________________________________________________________ 5.Can you tell me how to improve English?(改为同义句) ____________________________________________________________________________________ 6.We must know whom to ask for help.(改为同义句) ____________________________________________________________________________________ 7. My father promises that he will buy a new bike for me.(改为同义句) ____________________________________________________________________________________ 【专题五】宾语从句否定前移 必备条件： 1. 主句主语_______________________________________________ 2. 主句谓语_______________________________________________ 3. 主句谓语_______________________________________________ 例句 Eg 1. They don’t allow people to swim in the lake. I/We think. I don’t think they allow people to swim in the lake. Eg 2. He won’t come to my birthday party. He tells me. He tells me he won’t come to my birthday party. (解析：主语______谓语__________) Eg 3. He didn’t pass the exam.I thought. I thought he didn’t pass the exam. (解析：主语______谓语__________) 练习巩固 1、 错句修改，并说明原因（请在错误处画线，并写出正确句子） 1. I think she doesn’t feel sure of herself. _______________________________________________________________________________ 2. Our teacher didn’t think we could spend much time on the computer. _______________________________________________________________________________ 3. We think it isn’t right to break the rules. _______________________________________________________________________________ 4. He doesn’t believe he can pass the exam easily. _______________________________________________________________________________ 二、完成下列问题 1． I think this movie is interesting.   (改为否定句) I ________ think this movie _______ interesting. 2． I think it’s going to rain. (改为否定句) I ________________ ________________ it’s going to rain. ( )3．I ________ she ________ here tomorrow. A． didn’t think, comes B．think, won’t come C．don’t think, won’t come D．think, will come ( )4．I ________ think Mike ________ in China now. A．not; is B．don’t; is C．/; isn’t D．don’t; isn’t ( )5．I ________   think Kate ________ in the classroom now. A．/; isn’t B．don’t; isn’t C．don’t; is D．not; is ( )6．His teacher ________ he ________ bright and ________ he was worth teaching. A．didn’t think ; was ; that B．thought ; was ; whether C．didn’t think ; was ; / D．thought ; wasn’t ; / ( )7．We _______ Tom _______ honest boy. A．think, isn’t a B．think, isn’t an C．don’t think, is a D．don’t think, is an 【专题六】if在宾语从句和条件状语从句中的辨析 If引导宾语从句，位于动词后，表示“是否”。 If引导条件状语从句，可以在主句前，也可在主句后，表示“如果”。 *分析if从句是否能做动词的宾语。 *注意区分两种从句的时态要求： 宾语从句：________________________________________________________________ 状语从句：________________________________________________________________ 例句 Can I ask if you have mentioned this to her?(充当ask的宾语) I will go comping if it is fine tomorrow.(与主句相对独立；可在主句前，也可在主句后) 练习巩固 1．The boy asked his father if the earth ______(move) around the sun in surprise． 2．He’ll get better grades if he ___________ (study) hard. 3．We’re not sure if it ________ (rain) tomorrow. If it ________ (rain), we won’t go hiking. 4．I wonder if you ________ (come) to my home tomorrow. If you come, I _______ (go) to meet you. 5．—I want to know if Bob ________ us in the discussion tonight.(join) —I believe he will join us if he ________ his homework.(finish) ( )6．—Does Ted tell you ________ he will come next week? —No, he doesn’t. But ________ he comes, I’ll give you a ring. A．if; whether B．whether; whether C．if; if D．whether; / 宾语从句综合训练 A组 ( )1．—Could you please tell me ________?—Well, I always write e-mails to my pen pals. A．how do you learn Chinese B．what is your pen pal’s hobby C．how you improve your writing D．what do you do after class ( )2．I’m not sure ________ he is right. ________ he is right, I will follow him. A．when; If B．if; Whether C．whether; If ( )3．—Do you know ______?—Yes. In our school. I’m looking forward to it. A．where will we have the country music concert B．where we will have the country music concert C．when we will have the country music concert D．when will we have the country music concert ( )4．—I don’t know ____ during May Day holiday. —How about going bike riding ? A．what should I do B．when should I do it C．what I should do D．when I should do it ( )5．Susan needed to find out ________ first, and then came up with ways to stop it. A．where the water came from B．where does the water come from C．where the water comes from D．where did the water come from ( )6．—Your skirt looks nice on you. Could you please tell me __________?—In Shanghai. A．when you bought it B．when did you buy it C．where you bought it D．where did you buy it ( )7．—Bill, could you tell me ________?—Sure. I went there last year. A．when you went to Canada B．who went to Canada with you C．where you went last year D．how you went to Canada ( )8．— Do you know ____ or not he will come here on time tomorrow?. —Sorry, I don’t know. A．whether B．when C．if D．that ( )9．—Please tell me ________ A Lifelong Journey (《人世间》).—At eight o’clock every evening. A．where I can watch B．where can I watch C．what time I can watch D．what time can I ( )10．—This book is interesting. Could you tell me ________? —Yes. I bought it from Xinhua Bookstore last Saturday. A．where you will buy it B．where did you buy it C．where will you buy it D．where you bought it ( )11．—Could you tell me ________?—A doctor! A．where his father is from B．how his father is C．what his father is D．who his father is 12．When I was young, I was told Japan __________ (lie) to the east of China. 13．Dad says we will go camping this weekend if it _________（not be）rainy. 14．He asked what they __________ at eight last night. (do) 15．Bob doesn’t know what ________ (write) about. 16．I think you _______________ (make) many friends during the sports meet. 17．I said that I __________ (finish) doing it already. 18．Mr. Li told his son that 365 days _________(make) a year. 19．She hears that we___________(have) an English test next week. 20．The worker said he __________ (work) there since 1976. B组 一、单项选择 1． 【2022江苏南京】 I can’t wait to know _______. Maybe it is a world full of challenges. A．what is senior high school life like B．what senior high school life is like C．what was senior high school life like D．what senior high school life was like 2． 【2023吉林长春】— I wonder _______ this evening. — What about the Sports Center? It’s big and clean. A．where we can play basketball B．when we can play basketball C．when can we play basketball D．where can we play basketball 3． 【2023江苏无锡】—You know ________? In 12 hours! — That’s crazy. How is it even possible? A．how soon we must finish the task B．how often we must finish the task C．how soon must we finish the task D．how often must we finish the task 4． 【2023江苏无锡】Hey, Aunt Jenny! It’s you! I didn’t expect you ________ over. What a nice surprise! A．had come B．have come C．would come D．will come 5． 【2022内蒙古呼和浩特】—What else did the students ask Chinese astronaut Nie Haisheng about the space station? —They asked him ________. A．how long would he stay there B．when he will arrive C．how did he communicate with his family D．how much the spacesuit cost 6． 【2022贵州黔西】—Hi, Jacky. What’s that in your hand? —It’s a book about volleyball. It tells us ________ good volleyball players. A．what can we be B．what we can be C．how can we be D．how we can be 7． 【2022辽宁盘锦】He asked _________. A．how was the weather today B．where Grace rides a bike C．when Wang Yaping returned to the earth D．that Bryan played soccer well 8． 【2022江苏常州】—Mum, do you know ________? An engineer. —That’s interesting. I guess you often fix things for others in your school. A．what do my classmates call me B．what my classmates call me C．why do my classmates call me D．why my classmates call me 9． 【2021江苏无锡】—Any news about China’s space station? Do you know ________? —At the end of 2022, I think. A．when it will be in service B．where it will be sent up C．when will it be in service D．where will it be sent up 10． The saying “Let’s cross the bridge when we come to it.” tells us ________. A．when we must cross the bridge B．what can we do when facing a terrible situation C．how will we ever enjoy every moment D．why we needn’t worry too early about future problems 11．—Do you think ________ we can live a green life? —Perhaps fifty years later. People have now realized these things. A．what B．how C．where D．when 12．During the Mid-Autumn Festival and National Day in 2024, the Anhui Market Supervision Administration took measures to make sure the prices of goods ________ stable. A．keep B．keeps C．kept D．will keep 13．— Do you know the poem “The new-born bright moon shines over the sea, we enjoy this moment together wherever you are.”? — Yes. It tells us ________. A．when we should miss our family B．where the moon rises from C．how can we spend the Mid-Autumn Festival D．that the poet missed his family very much when he saw the moon 14．—Lucy, the film Nezha 2 is very hot now. Would you like to watch it with me this weekend? —Good idea. Could you tell me ________? A．how do you want to go B．what time do you want to go C．who else will go with us D．which cinema do you want to go to 15．The problems of the environment worry everyone. Could you tell me ______? A．how soon will the problems be solved B．why Japan didn’t stop doing that C．how our future life will be like D．whether it may cause global warming 二、完成句子 16．通过这种方式，顾客可以省钱，但他们无法决定能吃什么。 In this way, customers can save money, but they can’t decide . 17．我问她是否感到失望，她回答说：“虽然我没有赢，但我已经尽力了！” I asked her disappointed, and she replied,“Although I didn’t win, I did my best!” 18．现在任何酒菜对Jenny都毫无滋味，我想知道自上周起她感冒多久了。 Any food and drink has very little flavour to Jenny now, I wonder last week. 19．人们很难想象中国在航天器制造领域已取得了多么大的进步！ People can hardly in producing aircraft! 20． 人们常说，众口难调。 (it’s...; satisfy) 专题四参考答案 1. can get；the way to；2. they will；3. D；4. I am not sure what to do at the weekend.；5. Can you tell me how I can improve English?；6. We must know whom we should ask for help.；7. My father promises to buy a new bike for me. 专题五参考答案 一、 1. I don’t think she feels sure of herself. 2. Our teacher thought we couldn’t spend much time on the computer 3.We don’t think it is right to break the rules. 4.He believes he can’t pass the exam easily. 二、1. don’t ;is 2.don’t think 3. D；4. B；5. C；6. A；7. D。 专题 六参考答案 1. moves；2. studies；3. will rain; rains；4. will come; will go；5. will join; finishes；6. C。 综合练习A组参考答案 1-5ccbca 6-11 CAACDC 12. lies 13. isn't 14. were doing 15.to write 16.will make 17. had finished 18.makes 19. will have 20. had worked 综合练习B组参考答案 1．B 2．A 3．A 4．C 5．D 6．D 7．C 8．B 9．A 10．D 11．D 12．C 13．D 14．C 15．D 16． what they can eat 17．if she felt 18．how long she has had a cold since 19．imagine what great progress China has made 20．People often say it’s hard to satisfy everyone. 学科网（北京）股份有限公司 $$