仁爱科普版九年级上Unit 4 Amazing Science Topic 1 When was it invented_同步练习D卷.doc

仁爱科普版九年级上Unit 4 Amazing Science Topic 1 When was it invented?同步练习D卷姓名:_ 班级:_ 成绩:_一、 词汇运用：选择括号内恰当的单词填入空白处，使句子正确。 (共10题；共21分)1. （1分）The turkey is _ (cover) with gravy now.2. （1分）She eats _(lot) of fruit and vegetables.3. （3分）To start with, it was raining, and rainy days make me sad. 起初，天在下雨，雨天使我心情很不好。 _作首先解时，在句中常常以插入语的形式出现。To start with, the computer room must be kept very clean.首先，计算机工作室必须保持清洁。Our group had five members, to start with.刚开始，我们小组只有五个人。 start with可表示从开始；先从某事做起，与beginwith是同义词组。反义词组是_ 以结束。The meeting _ a speech given by the chairman.会议以主席的讲话结束。He wanted to start/begin with the smallest country and end with the largest one.他打算先去最小的国家，最后去最大的国家。start单独使用时，意为开始，可用作及物动词或不及物动词。用作及物动词时，其后跟名词、代词，也可跟动词不定式或动名词形式。begin是start的同义词，两者在用法上没有很大差别，只是start侧重动作的突然开始。As soon as we got there, it started raining.我们一到那儿就下雨了。When did we start/begin this lesson？我们是什么时候开始讲这一课的？4. （1分）What would happen if he _(go) back home late?5. （10分）英汉互译。be happy with_fillwith_ sendto prison_be certain_be made of_溢出_古希腊_解决问题_找出真相_一顶金皇冠_6. （1分）Remember _(tick) your name on the list if you have attended the meeting.7. （1分）Chen Long is one of the famous _ (act) in the world.8. （1分）The black trousers are on_for 15 dollars. 9. （1分）What a sunny day! Shall we go for a p_?I cant agree more. 10. （1分）Youd better not _ (be/to be) late for school.二、 句子翻译：根据汉语意思完成句子。 (共1题；共1分)11. （1分）The problem is too hard. I cant _（算出）. 三、 根据句意，用括号内所给的提示完成句子。 (共1题；共9分)12. （9分）根据句意，用括号内所给提示完成句子。（1）As is known to all, English is the most _(广泛地) used around the world.（2）I advise you to speak to _(外国人) to practice your oral English.（3）Is Mickey Mouse your favorite _k:tu:n character?（4）We must try our best to protect our planet_ _ _(从现在开始).（5）Our team won the football match and we _ _ _(对满意) the result.四、 单项选择。 (共5题；共10分)13. （2分）Mr. Li _ to give a talk in our school yesterday. A . invitesB . is invitedC . was invitedD . invited14. （2分）Did your mother go to Amys party? No, she _.A . hasnt invitedB . isnt invitedC . wasnt invitedD . didt invite15. （2分）These new types of energy from the sun, wind and water cost very little and will never _. A . run outB . come outC . put outD . go out16. （2分）Chinese usually shake hands each other when they meet for the first time A . toB . onC . andD . with17. （2分）_ the Party _ on July 1, 1921? A . Did, foundB . Was, foundC . Did, be foundedD . Was, founded五、 根据所给提示填空，每空填一词。 (共2题；共11分)18. （1分）There are going to be two football _(比赛) tomorrow. 19. （10分）根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限一词。 Boys and girls, please read and guess what it is. Every school has one and it is a large and open space. Right! Its the p_.Why should a school have a playground? The r_ is that there is a place for students to have sports. After s_ for a long time in the classroom, the students will be g_ to run and jump. During(在期间) playtime, we can see many g_ and boys playing happily. But they feel s_ when the bell rings. Its t_ for them to go back to their classroom.After school, the playground is the most exciting sight(情景) to see. Boys and girls are playing m_ kinds of games. When there is a match b_ classes or schools, the place will be full of excited students. Teachers all think good students should a_ learn to play at the same time.六、 短文改错：找出短文中有错误的地方划线并改正，每行只有一处错 (共1题；共5分)20. （5分）找出错误并改正 七、 综合填空：根据音标、词形变化或语境的提示，完成短文。 (共1题；共7分)21. （7分）在短文的空格内填入适当的词，使内容通顺，每空格限填一词，首字母已给。Recently the unmanned aircraft which are called drones (无人驾驶飞机) have come into use for a number of business purposes.Basically, a drone is a flying robot. The aircraft (飞行器) may be remotely controlled or can fly a_ through flight programs in their systems. The little planes used to be very costly. In the past, they were mostly used in the military (军事). But as they have d_in price more people have begun to use them. Rescue workers and fanners are among the new users.A company in France is using drones to help farmers examine their crops and limit the amount of fertilizer (肥料) they use. The fast development of computer technology, image sensing devices (图像感应设备), satellite navigation (卫星导航) and cell phones has led to lower-priced drones. Researchers and developers have learned how to build smaller and less-costly drones.Moviemakers are using drones to film from the sky. Historians (历史学家) use them when they explore a_. buildings. Rescue workers use them to look for people. And now farmers are using them to m_ their crops.Romain Faroux is a French businessman who starts companies. His father was a farmer. He believed drones could help fanners. He helped create a company that developed a small drone that could be controlled by people on the g_. They called it “Agridrone (农业无人机).” It uses a special “optical sensor (光学感应器)” to examine crops.The technology used is similar to that used by smartphones except it has wings. A computer program directs the drone to fly over the crops. The sensor on the drone records four different-colored “bands” of sunlight (太阳光带) that are reflected off (反射) the crops.Jean-Baptiste Bruggeman is a farmer. He says the drone flies over his crops at different time of the season. He says this provides a lot of information about his crops. The drone pictures show him the exact amount of fertilizer the crops need. It also shows exactly where the fertilizer is needed.Romain Faroux says farmers use information g_ by the Agridrone to place fertilizer only in areas where it was needed. This saves money and reduces pollution. Before they used the drones, farmers would put the same amount of fertilizer everywhere. Drones also save time because farmers can examine u_ to three hectares (公顷) in about a minute.八、 短文写作。 (共1题；共5分)22. （5分）这是Emma上周在奶奶家的活动记录。请用英语帮她给父母发封60词左右的电子邮件，汇报她一周的生活情况。邮件开头和结尾已给出，不计入总词数。DayActivities(活动)Sunda