Unit 2 Numbers 单元基础过关（课后作业）-【教与学·学导练】2024-2025学年八年级上册英语同步课件PPT（沪教版）

英语 八年级 上册 配上海教育版 教与学 学导练 英语 八年级 上册 配上海教育版 Unit 2 Numbers Module 1 Amazing things 单元基础过关 教与学 学导练 英语 八年级 上册 配上海教育版 一、用所给单词的适当形式填空 1. My best friend Christina promised ______________(come) to the party yesterday. 2. He ______________(realize) the problem just now. 3. Congratulations! I am so proud that you got ______________(one) prize. 4. Lily challenged ______________(he) to a game. 5. Because the boy worked very hard, his exam scores ______________ (double). to come realized first him doubled 教与学 学导练 英语 八年级 上册 配上海教育版 6. The boys went climbing instead of ______________ (take) a picnic last weekend. 7. In the end, he didn't have enough money ______________(pay) for the little girl. 8. I hope you can solve the problem ______________ (wise). 9. This is the ______________ (three) time that I have heard of the story. 10. August is the ______________ (eight) month of the year. taking to pay wisely third eighth 教与学 学导练 英语 八年级 上册 配上海教育版 二、根据汉语意思完成句子，每空一词 1. 这一切发生在很早以前。 All this happened _________ ____________ ______________ ______________. 2. 露西有很多兴趣爱好，比如游泳、踢足球等。 Lucy has many hobbies, such as swimming, playing football ______________ ______________ ______________. 3. 请把黑板上的句子抄下来。 Please ______________ ______________ the sentences on the blackboard. a long time ago and so on copy down 教与学 学导练 英语 八年级 上册 配上海教育版 4. 艾薇的妈妈上个月承诺了给她买条裙子。 Ivy's mother ______________ ______________ ______________ a dress for her last month. 5. 托马斯昨天向他的同桌发起了篮球挑战赛。 Thomas ______________ his deskmate ______________ a basketball game yesterday. promised to buy challenged to 教与学 学导练 英语 八年级 上册 配上海教育版 三、完形填空 Once there was a clever man. One day he went shopping and found a very beautiful vase. He loved it very much. But it was too ___1___ for him. It was 400 dollars. ( )1. A. useful B. expensive C. cheap D. wise B 教与学 学导练 英语 八年级 上册 配上海教育版 “Could you sell it at 200 dollars?” He wanted to ___2___ the price. “I'm sorry I can't,” the shop owner answered. ( )2. A. turn down B. get down C. copy down D. cut down D 教与学 学导练 英语 八年级 上册 配上海教育版 Then he ___3___ the shop without saying any words. He went back home and ___4___ his friends about the vase. They worked out a(n) ___5___. The clever man hoped the plan could work. ( )3. A. left B. went C. saw D. entered ( )4. A. gave B. answered C. told D. spoke ( )5. A. poem B. plan C. rule D. instruction A C B 教与学 学导练 英语 八年级 上册 配上海教育版 The next day, one of his friends went to the ___6___ and wanted to buy the vase for 350 dollars. The shop owner didn't ___7___. ( )6. A. shop B. vase C. palace D. restaurant ( )7. A. reply B. agree C. appear D. promise A B 教与学 学导练 英语 八年级 上册 配上海教育版 Shortly after the first one, the second friend went there and wanted to buy it for 300 dollars. The owner shook his head. Later, the third offered 200. The ___8___ offered 150. The fifth offered 100. Oh! It was too low! The owner ___9___ didn't agree with the price. ( )8. A. first B. second C. fourth D. sixth ( )9. A. perhaps B. just C. still D. even C C 教与学 学导练 英语 八年级 上册 配上海教育版 At last, the clever man went to the shop and offered 200 dollars again. It's ___10___ the price that the fifth friend offered. This time, the plan worked and the clever man got the beautiful vase at his price. ( )10. A. total B. once C. same D. double D 教与学 学导练 英语 八年级 上册 配上海教育版 四、阅读理解 （一） Westerners don't like the number 13. Here are several reasons.It is said that Jesus had a meal with his disciples (门徒) before he was killed. The 13th person who attended the meal was Judas, a disciple of Jesus. He betrayed Jesus and sold him to the authorities (官方) for 30 silver dollars, and this brought Jesus a lot of suffering. 13 people attended the final meal. The date of the meal was just the 13th. The number 13 brought suffering and misfortune (不幸) to Jesus. Since then, 13 has been considered a symbol of misfortune. 教与学 学导练 英语 八年级 上册 配上海教育版 There is also a saying that came from the myth (神话) of Northern Europe. 12 gods attended a banquet (宴会). During the banquet, an uninvited guest, Loki, the god of lie and trick, suddenly came. The god Baldr was popular among other gods. The intrusion (闯入) of the 13th visitor led to Baldr's death. Therefore, 13 has become the unluckiest number in the Western world. 教与学 学导练 英语 八年级 上册 配上海教育版 Westerners try their best not to use the number 13. In Netherlands, it is difficult to find the 13th house numbers. They replace the “13th” with “12A”. You can't find the 13th rows and the 13th seats in British theatres. In addition, if the 13th day of a month is Friday, this Friday will be called Black Friday. 教与学 学导练 英语 八年级 上册 配上海教育版 ( )1. What's the relationship between Jesus and Judas? A. Father and son. B. Friends. C. Brothers. D. Teacher and student. ( )2. What does the underlined word “betrayed” in Paragraph Two probably mean? A. Thought highly of. B. Took care of. C. Turned against. D. Made friends with. D C 教与学 学导练 英语 八年级 上册 配上海教育版 ( )3. What do we know about Loki from this passage? A. His intrusion led to Baldr's death. B. He was welcomed by other gods. C. He was the god of luck and lie. D. He was a disciple of Jesus. ( )4. How many stories about the unlucky number 13 are mentioned in this passage? A. One. B. Two. C. Three. D. Four. A B 教与学 学导练 英语 八年级 上册 配上海教育版 ( )5. Which of the following is TRUE according to this passage? A. Jesus was the 13th person to attend the banquet. B. Jesus had suffered a lot after he was sold by Judas. C. In the UK, it is difficult to find the 13th house numbers. D. Black Friday is always the 13th day of a month. B 教与学 学导练 英语 八年级 上册 配上海教育版 【创新练习】再次阅读文章，回答下列5个问题，并把答案写在横线上。 1. Who was the 13th person to attend the meal in the first story? ______________________________________________________________ 2. How much money did Judas sell Jesus for? ______________________________________________________________ ______________________________________________________________ Judas was the 13th person to attend the meal. / Judas. Judas / He sold Jesus for thirty / 30 silver dollars. / Thirty / 30 silver dollars. 教与学 学导练 英语 八年级 上册 配上海教育版 3. What god was Loki? ______________________________________________________________ ______________________________________________________________ 4. Who died at the banquet, Loki or Baldr? ______________________________________________________________ 5. What do people use to replace the house number of the“13th” in Netherlands? ______________________________________________________________ ______________________________________________________________ Loki / He was the god of lie and trick. / The god of lie and trick. Baldr died at the banquet. / Baldr. People / They use“12A” to replace the house number of the “13th”. / “12A” in Netherlands. 教与学 学导练 英语 八年级 上册 配上海教育版 （二） 阅读下面短文，并从方框里的六个句子中选择五个还原到原文，使原文的意思连贯、完整。 教与学 学导练 英语 八年级 上册 配上海教育版 A. It's difficult for people to remember numbers. B. Never use personal information as a password. C. They're from their emails to online games and Internet shopping. D. Adding numbers and symbols to your password can also be of great help. E. Many more used simple combinations（组合）of their name, age or birthday. F. They guessed passwords for more than 73 per cent of ordinary users' accounts. 教与学 学导练 英语 八年级 上册 配上海教育版 In the modern world, people have to remember passwords（密码）for everything. 1. ______________________ ____________________________________________________________ It's easy to understand that many of us would use something easy for our passwords. A survey showed that the most popular passwords are still “123456” and “password”. Easy ones like “qwerty” and “abc123” are also among the top 10. C. They're from their emails to online games and Internet shopping. 教与学 学导练 英语 八年级 上册 配上海教育版 Other top passwords include “welcome” “sunshine” and “ninja”. 2. _____________________________ _____________________________________________________________ These people are trying to make life easy for themselves. But they are also making it easy for hackers（黑客）to break into their accounts（账户）. Researchers from universities in China and the UK did a test on passwords. They tried to guess passwords according to people's different personal information. 3. _________________________ _______________________________________________________________________________ Hackers could even break a third of the harder passwords in 100 guesses. E. Many more used simple combinations（组合）of their name, age or birthday. F. They guessed passwords for more than 73 per cent of ordinary users' accounts. 教与学 学导练 英语 八年级 上册 配上海教育版 So how can you make your passwords safer? Researchers from Bloomberg Businessweek have some tips for you. Using capital letters（大写字母）in your password is a good start. 4. _______________________________ ______________________________________________________________ Choose a nine-letter password that includes numbers and symbols. This would take a hacker's computer hundreds of years to break! 5. ______________________________________ ______________________________________________________________ Use different passwords for different accounts. A user should change their password every 90 days to keep hackers guessing. D. Adding numbers and symbols to your password can also be of great help. B. Never use personal information as a password. 教与学 学导练 英语 八年级 上册 配上海教育版 五、语法填空 The abacus or the suanpan is known as “the oldest calculator (计算器) in the world”. By influencing the way people counted, the abacus played 1. _______ important role in ancient China. China's 2. ______________ (tradition) abacus has two upper and five lower beads（算珠） on each stick. The upper two beads stand for five units each and the lower five beads are one unit each. Fingers move, beads knock and the result comes out from 3. _______ (they) exactly. It is not hard 4. ______________ (learn), an traditional them to learn 教与学 学导练 英语 八年级 上册 配上海教育版 but people need to practise more to use it well. In the past, using the abacus 5. _______ (be) a necessary skill in people's daily lives, especially in shops. With the development 6. _______ technology, other calculating tools has gradually replaced it. However, even though it's easier for people to use these new tools, the abacus has not been 7. ______________ (complete) forgotten. was of completely 教与学 学导练 英语 八年级 上册 配上海教育版 The abacus is still of great value in modern times. According to some studies, the abacus can improve children's attention and thinking 8. ______________ (able). Because they need to use their eyes, hands 9. _______ heads at the same time. Chinese abacus culture has been introduced to other 10. ______________ (country) of the world in recent years. Many countries love the abacus culture and call on their children to learn how to use the abacus. ability and countries 教与学 学导练 英语 八年级 上册 配上海教育版 THANKS! 教与学 学导练 英语 八年级 上册 配上海教育版 $$