Unit9 It’s important to have good habits Section A 课堂达标检测检测练习 一、短语互译 1.与某人商量问题 2.帮助解决困难 3.自己做决定 4.依靠，取决于 5.太--而不-- 6.目的是；为了 7.度过；通过；完成 8.在某人的帮助下 9.spend time with sb 10.get enough sleep 11. life basic skills 12.go--on business 13.pay attention (to) 14.hang out 15.be stressed (out) 16.On the other hand 二、根据汉语提示完成句子。 1.Most teenagers can _____（度过） their teenage years with the help of their families and friends . 2.But in school he doesn’t _____(注意） in class. 3.After school I often _____(闲逛）with my friends. 4._____(为了） be healthy , teenagers need to get enough sleep . 5._____（在另一方面），I have some good habits. 三、用所给单词的适当形式填空。 1.They are talking about _____(behave) at school. 2.she would rather _____(drink) coffee and cola than water . 3.They know it is never too late _____(change) bad habits . 4.You can call him _____(say) sorry to her. 5._____(exercise) helps teenagers to stay healthy. 6.It ' s important _____（not play) computer games too much . 7.Tell them _____(meet) strangers . 8.I need _____(do ) my homework more carefully. 9. Teenagers want _____(have)some time for themselves on weekends . 10.Can you tell me how _____(learn) English well 四、阅读理解 Pi is a special number that goes on forever. The symbol for this special number is a Greek letter “π”. To keep the math simple, we say π is 3.14. Pi is used to find the size of circles. Pi is always the same no matter how small or big the circle is. Because it is so special, someone thought of celebrating it. Since pi is 3.14, a physicist named Larry Shaw decided March 14th would be the perfect day. So on this day in 1988, he invited his friends to walk around in a circle and eat pies. Later, more math and science lovers celebrated Pi Day on March 14th each year. On November 26th, 2019, Pi Day was recognized (正式认定) as the International Day of Mathematics. Pi Day is celebrated in different ways. There are games in which people try to memorize as many decimal places (小数点后位数) as they can. There are pie-eating contests. Then, at 3:14 p. m., there are special events. For example, people get free pies at some parties. Today, Pi is not just a number. 1. What is pi in this passage A. A circle. B. A pie. C. A number. 2. What is pi used for A. Keeping the circles small. B. Finding the size of circles. C. Helping memorize the number. 3. When was Pi first celebrated A. On March 14th, 1988. B. On March 14th, 2019. C. On November 26th, 2019. 4. What’s the main idea of Paragraph 3 A. How people memorize pi. B. How people get free pies. C. How people celebrate Pi Day. 5. What does the passage mainly talk about A. A special festival. B. A math symbol. C. Pi and Pi Day. 五、阅读七选五 Delayed Retirement（延迟退休） In our country , there is a new policy on retirement .1._____. Starting from 2025, over a period of 15 years , the retirement age for men will gradually increase . Men used to r ... ...
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