Unit 7 Grammar 同步练 2023-2024学年牛津译林版八年级英语下册

Grammar 作业提醒 1. 了解如何使用被动语态。 2. 掌握并能正确运用被动语态的一般现在时和一般过去时。 3. 熟悉并能运用引出动作执行者的单词by。 (1) Tom often helps Jenny when she is in trouble. (Jenny is often helped by Tom when she is in trouble.) (2)I bought a computer last week. (A com-puter was bought by me last week.) (3) The whole cake was eaten by Eddie yester-day. (Eddie ate the whole cake yester-day.) (4) Many trees are planted by students and teachers every year. ( Students and teachers plant many trees every year.) (5) She takes good care of the children. (The children are taken good care of by her.) 问题导学 (一)想一想，换一换 There are some charity projects in China. (1)改为否定句： (2)改为反义疑问句： (二)看一看，填一填 1. He opened the door.他开了门。 (主动句) 2. The door was opened.门被打开了。 (被动句) 通过观察以上例句，我们知道： (1)英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。 表示主语是动作的执行者。 表示主语是动作的承受者，即行为动作的对象。 (2) 由“助动词 be+及物动词的过去分词”构成。人称、数和时态的变化是通过 be的变化表现出来的。 (3) 的用法: ①不知道或没有必要说明动作的执行者是谁。 ②强调动作的承受者，而不强调动作的执行者。 (三)读一读，答一答 阅读教材 P100对话，回答以下问题： (1) What is the book about? (2) When and where was the Oxfam set up? (3) When was Project Hope started? 课堂作业 Ⅰ.用括号中所给单词的适当形式填空。 1. — What (happen) to him yester-day? — He (hit) by a motorcycle when he was crossing the road. 2. — you (print) the test paper yet? — Yes. It (print) two hours ago. 3. — people in Australia (speak) English? — Yes. English (speak) as the first language in Australia. 4. — Where the police (catch) the robbers? — The robbers (catch) in the bu-shes behind the park. Ⅱ.用被动语态完成下列句子。 1.这辆自行车是上周我父母作为礼物买给我的。 The new bike by my parents last week. 2.在希望工程的帮助之下，许多穷孩子得到了基础教育。 With the help of Project Hope, lots of poor children . 3. 他的眼疾两个月前治愈了。 His eye problem two months ago.