After traveling 1.　　　　　　　 space for seven months,China’s Tianwen-1 probe (探测器) has reached Mars and 2.　　　　　　　(smooth) entered the orbit on February 10,2021,according to China National Space Administration.The administration also published a black-and-white picture of Mars taken by Tianwen-1 3.the probe was about 2.2 million kilometers from Mars.

The name “Tianwen”,4.　　　　　　　(borrow) from an ancient Chinese poem by Qu Yuan of the state of Chu,5.　　　　　　　(mean) “the quest for heavenly truth”.Tianwen-1,the country’s first 6.　　　　　　　(independence) Mars mission (任务),was launched by a Long March 5 heavy-lift carrier rocket,by far the 7.(large) launch vehicle in China,from the Wenchang Space Launch Center in Hainan Province,on July 23,2020.

The mission 8.　　　　　　　(design) to study the composition of the Martian atmosphere as well as contribute to the ongoing search for the past and present life.9.will be the first mission in space history to complete orbiting,landing and wandering at a time.The final goal is to soft-land a rover in May on the southern part of Mars’ Utopia Planitia 10.　　　　　　　(conduct) scientific surveys.

Ⅱ.短文改错

Last Friday,our school held a fire drill.Listened to the teacher attentively in the math class,all of a suddenly,we heard a fire alarm from the loudspeaker.The teacher stopped teaching immediately and instructing us to exit the classroom in order.When we got out,heavy smoke had filled with the hallway.We bent down,covered our mouths with wet towels and ran downstairs along the wall into the open airs,just as we had taught before.What moved us were that our monitor made sure everyone was safe after he left the building.Five minutes late,we gathered on the playground.We got to know more about how to protect us properly in case of emergency.

Ⅲ.书面表达

假定你是李华。你的美国笔友Henry计划利用暑假到中国旅行,为此发来邮件请你推荐一个旅游目的地。请你写一封邮件回复,内容包括:

1.推荐一个目的地;

2.推荐理由;

3.表达祝愿。

注意:

1.词数100左右;

2.开头和结束语已为你写好。

Dear Henry,

___________________________________________________________________________

Yours,

Li Hua

答案：

Ⅰ.【语篇导读】本文是一篇说明文。文章主要介绍了“天问一号”的成功发射,还介绍了探测器的名称由来和发射目的等。

1.through/in　解析考查介词。根据空后的“space”可知,该处指“在太空中旅行”,故用介词through或者in。

2.smoothly　解析考查副词。副词修饰动词,空处修饰动词“entered”,故用smooth的副词形式。

3.when　解析考查连接词。根据语境“中国国家航天局还公布了一张由‘天问一号’在距离火星约220万千米时拍摄的火星黑白照片”可知,空处引导时间状语从句,应用when作连接词,表示“在……时候”。

4.borrowed　解析考查非谓语动词。分析句子结构可知,句中谓语动词为第5空,本空为非谓语动词,与其逻辑主语之间为动宾关系,故用过去分词。

5.means　解析考查动词的时态和主谓一致。分析句子结构可知,空处为句子谓语,该句陈述的是客观情况,故用一般现在时;该句主语为“Thename‘Tianwen’”,为单数概念,故谓语动词用单数。

6.independent　解析考查形容词。形容词修饰名词,空处修饰名词短语“Marsmission”,故用independence的形容词形式。

7.largest　解析考查最高级。此处表示2020年7月23日,我国首个独立火星任务“天问一号”在海南省文昌航天发射中心由中国迄今为止最大的运载火箭长征五号重型运载火箭发射升空。根据空前的“byfarthe”可知,空处用最高级largest。

8.isdesigned/hasbeendesigned　解析考查动词的时态和语态。该句主语“Themission”和动词design之间为被动关系,故用被动语态;该句可以用一般现在时陈述当前客观事实,也可以用现在完成时强调设计此任务带来的影响或结果。

9.It　解析考查代词。结合语境可知,空处指代上句的主语“Themission”,故用It。

10.toconduct　解析考查非谓语动词。该句意为:该任务的最终目标是在5月份在火星的乌托邦平原南部软着陆一辆火星车,以进行科学调查。应用动词不定式表示目的。

Ⅱ.　　

Last Friday,our school held a fire drill.to the teacher attentively in the math class,all of a ,we heard a fire alarm from the loudspeaker.The teacher stopped teaching immediately and us to exit the classroom in order.When we got out,heavy smoke had filled with the hallway.We bent down,covered our mouths with wet towels and ran downstairs along the wall into the open ,just as we had taught before.What moved us that our monitor made sure everyone was safe he left the building.Five minutes ,we gathered on the playground.We got to know more about how to protect properly in case of emergency.

Ⅲ.

Dear Henry,

How is it going with you?Knowing that you are going to visit China during the summer vacation,I am more than glad to recommend a destination for you.

Beijing will be your best choice.Firstly,it is the cultural center of our country,where you can visit many places of interest and have a glimpse of splendid ancient Chinese culture.Besides,with the development of economy,Beijing has become a modern capital.So I believe your visit here will leave you a deep impression and give you a fascinating insight into a real China.

I am convinced that my recommendation will not let you down.I sincerely hope you will have a good time in China and wish you a happy journey.

Yours,

Li Hua