第06练Unit3 The Earth 阅读+写作 -2020-2021学年【补习教材•寒假作业】七年级英语（沪教版）

Unit 3 The Earth  阅读+写作 例题1：选词填空 find out/find/discover/invent/look for/search for Columbus ___________America in 1492. Do you know who first ___________clock? Jane ___________her key to the drawer everywhere just now, but she couldn't ___________it. 4) Please try to ___________who broke the window. 5) The police ___________ for the criminal at present 【答案】1) discovered 2)invented 3)looked for ; find 4) find out 5) are searching for 【解析】       find, look for, find out, discover, invent, search… for find：意为“找到，发现”。既可指经过寻找后得到或重新获得已失去的东西，强调动作的结果。既可指偶然地发现、碰到。常用“find＋宾语＋宾语补足语(形容词、介词短语或不定式)”。 e.g. I have found the lost pen. 我已经找到丢失的笔了。 At last,I found my dog under my bed. 最终我发现狗在床底下。 look for: 意为“寻找”，强调动作过程。 e.g. I'm looking for my pen, but I can't find it. 我正在找我的钢笔,但找不到。 find out: 意为“找到，发现，查出”。强调经过一番努力的探索、观察、询问、调查、推理等之后才搞清楚，弄明白某一情况。 e.g. I hope you can find out who broke the window. 我希望你能查出是谁打破了窗户。 discover：指发现本来存在，但以前未为人知或未被发现的事物、真理或情况。 e.g. Columbusis the first European who discovered America. 哥伦布是第一个发现美洲大陆的欧洲人。 invent：意为“发明”，用来指创造前所未有的东西。 e.g. Edison invented the electric light bulb. 爱迪生发明了电灯泡。 search… for强调有具体的目标。 was searching for a pair of grey gloves to go with my new gown 我在找一副跟我的新礼服相配的灰色手套。 例题2：选择题 —Have you ever _____ the book Red Star Over China written by Edgar Snow? -- Not yet. watched B.looked C.read D.heard 【答案】C 【解析】读书 read the book. 所以选C I want to ____ this book for a month. borrow B.keep C.lend D.get 【答案】B 【解析】for+一段时间，要用延续性动词keep 3.—You bought a nice CD. --Thank you. It doesn’t ____ me to much. spend B.pay C.cost D.take 【答案】C 【解析】四花费 take pay spend cost 的区别 • It takes sb.+时间 + to do sth. • sb. + spend* 时间/金钱 + on sth. • sb. + spend+ 时间/金钱 + (in) doing sth. • sb.+ pay+ 金钱 + for sth. • sth. + cost + sb. + 金钱 所以选C _____! It’s the music of Mozart. Be quiet. Hear B.Sound C.Sing D.Listen 【答案】D 【解析】听！这是莫扎特的音乐，安静点。hear听见，听到的结果；sound是听起来；sing是唱歌。listen是听的动作。选D The