Unit2暑假复习知识点详解与训练2022-2023学年人教版英语八年级下册

2022-2023学年人教版英语 八年级下Unit2暑假复习知识点详解与训练 一、知识点详解 Section A 1. You could help to clean up the city parks.你可以帮助打扫城市公园。 1).clean up 把……打扫干净(v. + adv.)注意宾语若是人称代词宾格形式，应放在动词与副词之间。 例：It’s your turn to clean up the kitchen. 例：Your room is too dirty, please clean it up. 2. The girl could visit the sick kids in the hospital to cheer them up. 女孩可以去医院看望生病的孩子们，让他们振作起来。 1).in the hospital 与in hospital (1) in the hospital“在医院”,指人在医院里，允许是在医院上班，允许是到医院看望病人等； (2)in hospital “在医院；住院”,指生病住院。 类似的短语有：in the bed“在床上”，也许是蹲在床上或站在床上； in bed“在床上”指躺在床上 例：Tom is ill and staying in bed. 2).cheer up 使振奋，使高兴的(v. +adv) cheer sb. up =make sb. happy 使某人高兴 cheer me up 使我高兴 例：You could visit sick children in the hospital and cheer them up. 3. The boy could give out food at the food bank. 男孩可以在食物站分发食物 give out =hand out分发(v. +adv) hand out bananas give out sth to sb. 分….给某人 例：Our teacher begins give out our test paper. 4. The girl could volunteer in an after-school study program to teach kids. 小女孩可以在课后学习活动中义务辅导孩子们学习。 volunteer的用法: 1).用作动词,意思是“自愿做;义务做”,常跟动词不定式作宾语。如: 例：Many kids volunteer to work in the hospital. 许多学生自愿到医院做义工。 2).用作名词,意思是“志愿者;义工”。如: 例：He works as a volunteer in his free time. 他在业余时间当一名志愿者。 5. We need to come up with a plan to tell people about the city park clean -up. 我们需要想出一个计划告诉人们城市公园的清理工作。 come up with =think up 想出 例：We need to come up with a plan. 6. Oh , what did they ask you to help out with? 哦，他们让你帮助做些什么？ help out 帮助； 帮助......出来 help sb. out 使某人脱离困境 例：He gave away plenty of money to the people in the earthquake area to help them out. 7.Yeah, a lot of old people are lonely. 是的，很多老年人都很孤独。 alone / lonely 辨析： (1)alone = by oneself adj. 单独的，指无人陪伴的客观事实，不带感情色彩。 例：He often walks alone to home . (2)lonely ①指人孤独的，寂寞的，强调主观感受；②也可指某个地方是荒凉的 例：The old man lives alone，but he never feels lonely. 8. Mario Green and Mary Brown from Riverside High School give up several hours each week to help others. 来自河畔高中的马里奥。格林和玛丽每周都会花几个小时去帮助别人。 1).give up 放弃 give up doing sth=stop doing sth 放弃做某事 例：I find i