Unit 7 重点知识点讲解练习2024-2025学年人教版八年级英语上册

人教版八上Unit7 一、短语 1. make sb. do sth. 2. in the future在未来 3. hundreds of许多；成百上千 4. the same…as…与……一样 5. over and over again多次；反复地 6. help sb. with sth.帮助某人做某事 7. get bored感到厌烦的 8. wake up醒来 9. fall down倒塌 10. There will be + 主语+其他 11. fewer/more+可数名词复数 更少/更多…… 12. less/more+不可数名词 更少/更多…… 13. have to do sth.不得不做某事 14. play a part in doing sth. 参与做某事 15. try to do sth. 尽力做某事 16. in danger处于危险之中 17. on the earth在地球上 18. play a part in sth.参与某事 19. space station太空站 二、重点知识讲解 1.paper意为“纸，纸张”，是不可数名词。 “一张纸”用a piece of paper表示 “两张纸”用two pieces of paper 2.in 100 years意为＂在100年以后＂ in后跟一段时间表示＂在……之后＂，通常用于一 般将来时，对其提问时须用how soon(多久)。 3. less，fewer 与 more less＂较少的，更少的＂，little的比较级 修饰不可数名词 fewer＂较少的，更少的＂，few的比较级 修饰可数名词复数 more＂更多的＂，many和much的比较级 修饰可数名词复数、不可数名词 4.What will…be like?意为“……将会怎么样？” What’s sb. like?“某人怎么样？”，常用于询问某人的性格、品质等。 5.＂There be+ sb/sth +doing sth＂表示＂有某人或某物正在做某事＂ 该句型常用来强调动作，一般对进 行时态进行强调。 6. such adj. & adv. 这样的 & 这样地 such＋a/an＋adj.＋可数名词单数 such＋adj.＋可数名词复数/不可数名词 so＋adj.＋a/an＋可数名词单数 so＋adj./adv. 7.agree动词，意为＂一致认为；同意＂ agree to do sth意为＂同意做某事＂ agree with表示同意某人的意见、想法、分析、解释等，对象是人或人的观点 8.hundreds of数百的，成百上千的。 hundred百，thousand千，million百万，这几个词前面有具体的数词（one，two...）时，不能在它们的后面加-s和of。 若表示一个不确定的数目，则前面没有具体数字，其后要加-s，而且与of连用。可以加some，several等。 9.other作形容词，意为“别的、其它的”。 other: 意为“别的、其它的”，常用来修饰可数名词。 the other: 表示“两者中另一个”，是特指；the other之后也可以加复数名词，特指“其它的”。 another: 表示“三者中另一个”。 others: 用作代词，泛指“其他的人或物”是复数概念。 the others: 特指在一个整体中的“其余的人或物（全部）”。 基础练习 一、单项选择 1. He sang ________ so he remembered the words. A. in great danger B. at some point C. in the future D. over and over again 2. — Do you _________ what he said? —Yes, I think he told the truth. A. believe B. question C. improve D. promise 3. The Internet makes it __________ for us to find much information in a short time. A. difficult B. necessary C. possible D. impossible 4. —How many birds can you see in the trees? —I can see _________ birds in them. A. five hundreds of B. five hundreds C. hundred of D. hundreds of 5. The clouds are in different __________. Some are like sheep and some are like horses. A. spaces B. sizes C. shapes D. colors 6．— Look at the clouds, so beautiful! — Wow, so many different ________: horses, sheep, flowers... A．colors B．shapes C．heights D．sizes 7．—There ________ a football match on December 10th. Shall we go to watch it? —Sure. A．will have B．will be C．is going to have D．was 8．Hurry up! The movie ________ in twenty minutes. A．will begin B．begins C．has begun D．began 9．The tall boy ________ from the bike and broke his arms. A．fell down B．got on C．fell off D．got off 10．My father was very tired after work yesterday. He went to bed ________ after dinner. A．probably B．especially C．badly D．immediately 二、用所给词的适当形式填空 1．Maybe students (not ride) their bikes to school in 10 years. 2． people (use) paper money in the future? 3．There (be) more and more trees in our city soon. 4．Some elephants can live (be) over 100 years old. 5．I made (little) money than the other girls did. 6.I’m afraid that it’s (possible) for me to remember so many sentences in half an hour. 7.There (be) more trees in 100 years. 8.I (agree) with you. I think everything has two sides. 9.My father is a policeman. It’s a (danger) job, but he is brave. 10.Anna advised (plant) more trees on the hill next year. 三、根据句意及首字母提示补全单词。 1. I still don't have a car of my o__________ . 2. New robots will have many different s__________, like being round. 3. Please pass me two pieces of p___________ . 4. It is i___________ for us to go back to the past. 5. Nowadays many kinds of wild animals are in great d___________ . 6．Mrs. Lee hopes her son will become an engineer in the f . 7．If you put your heart in it, nothing is i . 8．It is d to swim in rivers. We should swim in a swimming pool. 9．They p trees to protect soil (土壤) many years ago and now the area is a large forest. 10．Leaves have many different s . 四、句型转换 1．They will be free tonight. （改为一般疑问句并作肯定回答） —________ they ________ free tonight? —Yes, ________ ________. 2．There will be a food festival in our school next weekend. （改为一般疑问句并作否定回答） —________ ________ ________ a food festival in our school next weekend? —No, ________ ________. 3．My brother will go to the movies this evening. （改为否定句） My brother ________ ________ to the movies this evening. 4．Mr. Green will buy a big house next year. （对画线部分提问） ________ ________ Mr. Green ________ a big house? 5．There will be some interesting activities at the party. （改为同义句） There ________ ________ ________ ________ some interesting activities at the party. 学科网（北京）股份有限公司 $$