中小学教育资源及组卷应用平台 Unit 6 Section A 1a-2d 分层作业 一、用所给单词的正确形式填空 1．Shoes with lights are used for (see) in the dark. 2．If I (give) another two minutes, I will do it better. 3．Beijing opera (introduce) to more people around the world during the 2020 Mei Lanfang Art Festival. 4．ChatGPT, an AI chatbot, was (develop) by OpenAI and met the public in November, 2022. 5．How many cities are (mention) in this paragraph 二、完成句子(每空一词) 6．她14岁生日那天，我给她买了一个小提手袋。 A small handbag was her on her 14th birthday by me. 7．你说的有道理，还是等到今天晚上比较好。 You . it would be better to wait till this evening. 8．The manager gave girls the same chances as boys to apply for jobs.（变为被动句） Girls the same chance as boys to apply for jobs by the manager. 9．Where did you take these photos (变为被动句) Where these photos by you 10．The terrible earthquake in Chile killed over four hundred people in February. (变为被动句) Over four hundred people in Chile by the terrible earthquake in February. 三、单项选择 11．—May I sit here —_____. A．Never mind B．My pleasure C．With pleasure D．It’s a pleasure 12．—I’m afraid the dress is not the right _____ for me. —Well, shall I get you a bigger one or a smaller one A．color B．size C．style D．material 13．Paper ____ first ____about two thousand years ago in China by Cai Lun. A．is; inventing B．is; invented C．has; invented D．was; invented 14．--He always appears to _____. --That’s because he’s really knowledgeable and experienced. A．make an effort B．have a point C．pull together D．take place 15．I seem _____ left my book at home. A．to having B．to have C．having D．have 阅读理解 Inventions make the world better, smarter and a little more fun. The folding bike helmet (头盗)People hate to wear a helmet because it’s thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones, but flexible (灵活的) enough to fold almost totally flat. Also it is much easier to carry. Shoes that tie themselvesAfter we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes. Now, the shoe dream comes true in America. When you press a button, the shoes can tie themselves. The smart alarm clock — Hello SenseAn alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles. Sweet potatoes that could save livesThe lack (缺乏) of vitamin A can cause blindness and many other illnesses. In sub-Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses. 16．The folding bike helmet is _____. A．thick and heavy B．made from metal C．not as strong as a traditional one D．flexible enough to fold almost flat 17．Now, the dream of shoes can tie themselves comes true in _____. A．China B．J ... ...
~~ 您好，已阅读到文档的结尾了 ~~
