第3部分 题组集训6(话题读写进阶练)·三轮考前冲刺-【一战成名】2023河南中考英语考前新方案中考总复习配套课件（人教版）

第三部分 题组集训 题组集训六 河南英语 英语 1 【时间：30分钟 满分：35分 得分：. .】 一、选择型阅读（10分） Chicken eggs are just thin shells（壳）, but you may be surprised at how strong they are. Let’s do an experiment. What you need ◆Four eggs ◆Sharp scissors ◆Tape ◆Bowl ◆Adult helper ◆Phone books or hardcover books 2 What you do 1. Dig a hole in the small end of each egg and make it larger to pour the eggs into the bowl. Give the eggs to your helper—they are good for cooking. Wash and dry the shells. 2. Stick the tape around each egg’s widest point; carefully break away shells between the tape and the hole. 3. Put shells on floor in a square and gently put a book on them. Add more books and see how strong the eggshells are. 续表 3 续表 What has happened Eggshells are strong because they work the same way as an arch （拱门）. Put weight on one place， and the curving（弯曲的） shell spreads the force（力） all around the egg. The strong walls of the shell support the weak point 4 1.What do you need in this experiment?___ ①Tape ②An arch ③Four eggs ④Sharp scissors A. ①②③ B. ①②④ C. ①③④ D. ②③④ √ 5 2.What’s the right order of the experiment?___ ① ② ③ A. ①→②→③ B. ②→①→③ C. ③→①→② D. ③→②→① √ 6 3.Why can the eggshells support some books?___ A. The eggshells are dry enough. B. The tape makes the eggshells stronger. C. The eggshells are thicker and heavier than the books. D. The curving shells spread the force all around the eggs. √ 7 4.Where is the passage probably from?___ A. A novel. B. A travel guide. C. A history magazine. D. A science magazine. √ 8 5.Which of the following is made with the “eggshell structure（结 构）”?___ A. &1& B. &2& C. &3& D. &4& √ 9 二、方框选词（10分） somebody sound watch killcome when lonely under few together Can dolphins talk? Maybe they can’t talk with words, but they talk with 1. ________. They show their feelings with sounds. Dolphins travel in a group. We call a group of fish