Unit 2 Section B 1a-2e 练习 2024-2025学年人教版八年级下册

Unit 2 I'll help to clean up the city parks. Section B 1a-2e I.根据提示,补全单词,完成句子。 1.As we know,the bicycle has two (车轮). 2.Let's help that (失明的)man.He's walking across the road. 3.We felt (激动的)about the good news. 4.My bike is (破损的).Can you help me repair it?? 5.He used to write lots of (信,函)to me when we were young. 6.Do you think the air pollution will (改变)the weather?. 7.After six months of (训练),the children got stronger than before. 8.Because of your (仁慈,善良),the poor boy can go to school again. 9.This group was set up to help (有残疾的)people. 10.We came across many (困难,难题)when we went through the forest. II.单项选择. ( )1.Jane was a really girl.She worked out the problem in five minutes. A.strong B.sick C.clever D.lazy ( )2.All eggs look similar one another,but not two eggs are the same each other. A.to;to B.as;as C.to;as D.as;to ( )3.I can't work out this math problem.Please help me . A.with B.out C.in D.for ( )4.My grandfather lives but he doesn't feel for we often go back to see him. A.alone;lonely B.lonely;alone C.lonely;lonely D.alone;alone ( )5.World Environment Day came,so my classmates and I decided to some signs in our community. A.put up B.come up C.look up D.grow up I .选择合适的单词,并用其适当形式填空 care for,make,understand,hand out,fix up 1.Mary the question after the teacher explained it to her again. 2.Look!My dad the bikes over there. 3.-What is Sally's plan tomorrow?-She the advertisements outside the gate. 4.Cheering up the sick children always me happy. 5.Jimmy didn't go to the party because he had to his sick mother. IV.根据短文内容,从选项中选出能填入文中空白处的最佳选项,选项中有一项为多余选项。 Recently a young woman's post (博文)on Weibo caught many people's eye.1. After finishing her study in college,the young woman chose to become a teacher in Xinjiang. When people asked why she went to teach in the faraway area,she just said,"2. "The young teacher found that some books in her school library were not good enough for the children. 3. Many kind-hearted people saw her post and offered to send her books.Someone placed an order for 30 books on Taobao.When the seller learned about who the books were for,he sent 44 books to the school.4. So far she has received (收到)over 2,000 books.Some are storybooks,some are books on natural science,and some are books about history and so on.Now, some people are still asking for the address(地址) of the school.They want to give more books to the school. 5. For those books,she plans to set up a rotation system(轮转系统)in her class so that no children will miss their favorite ones.Now,the teacher calls herself"the happiest woman in the world". A.Because I love my country. B.So she went to Weibo for help. C.Many organizations also sent books. D.In the post she said that she wanted books for her students in Xinjiang. E.The teacher said her students were very happy to receive so many new books. F.Because she didn't have enough money. 1. 2. 3. 4. 5. I. 根据提示,补全单词,完成句子。 1. wheels 解析:“wheel”意为“车轮”,two 后接名词复数,所以用“wheels”。 2. blind 解析:“blind”表示“失明的”,修饰名词“man”。 3. excited 解析:“excited”形容人“激动的”,“about the good news”表明是人的感受。 4. broken 解析:“broken”表示“破损的”,作表语。 5. letters 解析:“letter”意为“信,函”,lots of 后接名词复数,用“letters”。 6. change 解析:“change”有“改变”的意思,will 后接动词原形。 7. training 解析:“training”是“训练”的名词形式,“of”后接名词。 8. kindness 解析:“kindness”是“仁慈,善良”的名词形式。 9. disabled 解析:“disabled”表示“有残疾的”,修饰名词“people”。 10. difficulties 解析:“difficulty”的复数形式是“difficulties”,“many”后接名词复数。 II. 单项选择。 1. C 解析:根据“She worked out the problem in five minutes.”可知,简很聪明,“clever”意为“聪明的”,故选 C。 2. C 解析:“similar to”表示“与......相似”;“the same as”表示“与......相同”,故选 C。 3. B 解析:“help sb. out”表示“帮助某人解决难题”,故选 B。 4. A 解析:“alone”强调独自一人的状态;“lonely”强调内心的孤独感受。“live alone”表示独自居住;“feel lonely”表示感到孤独,故选 A。 5. A 解析:“put up”有“张贴”的意思;“come up”表示“走近,发生”;“look up”意为“查阅”;“grow up”表示“长大”。在社区张贴标志,用“put up”,故选 A。 III. 选择合适的单词,并用其适当形式填空。 1. understood 解析:“understand”意为“理解”,根据“after the teacher explained it to her again”可知要用过去式。 2. is fixing up 解析:“fix up”表示“修理”,“Look”表明是正在进行的动作,用现在进行时。 3. will hand out 解析:“hand out”意为“分发”,“tomorrow”表明用一般将来时。 4. makes 解析:“make sb. + adj.”表示“使某人......”,动名词作主语,谓语动词用第三人称单数形式。 5. care for 解析:“care for”表示“照顾”,“had to”后接动词原形。 IV. 根据短文内容,从选项中选出能填入文中空白处的最佳选项。 1. D 解析:前文提到年轻女子的博文引起关注,此处应具体说明博文的内容,D 选项符合。 2. A 解析:回答去遥远地区教书的原因,A 选项“Because I love my country.”符合。 3. B 解析:前面提到学校图书不够好,所以她去微博求助,B 选项符合。 4. C 解析:前面提到有人送书,此处说很多组织也送书,C 选项符合。 5. E 解析:后面说她的计划,前面应该说学生收到书很高兴,E 选项符合。 综上,答案依次是:D;A;B;C;E。 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $$