2021届高考英语考前每日拔高练 第21练

这是一份2021届高考英语考前每日拔高练 第21练，共6页。试卷主要包含了 E主旨句， D细节句等内容，欢迎下载使用。
1.根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Everything is nline these days, and it’s s easy t search nline fr whatever yu want. The Internet is a valuable tl, but it’s easy t find yurself disturbed by it. Fr example, yu’re wrking n an essay, and yu need t d sme search nline. ①_______ Befre yu knw it, yu’ve spent an hur reading mre infrmatin than yu’ll be able t use. Maybe yu ntice an attractive title r smething else that draws yu away frm yur wrk. ②_______
Addictin t scial media is clsely related t ur general addictin t the Internet. Everyne is always n their phnes. ③_______ As a result, when I get t wrk, I dn’t have enugh attentin and energy t put tward the task. If this sunds like yu, then yur prductivity has suffered because f the way yu use the Internet.
④_______ S we shuld learn t live with it. The nly way t stp the Internet frm ccupying all yur time and cncentratin is t discnnect. When yu discnnect, yu’ll get yur attentin back and wrk prductively. Thus, when wrking n a challenging task, keep yur phne ut f reach. Meanwhile, g int yur wrk with the intentin f having greater fcus and energy s that yu’ll be discuraged frm using the Internet. ​⑤_______ This pressure will help yu get the jb dne n time.
A. As a result, time disappears but yu still dn’t finish yur wrk.
B. It will draw yur attentin t mre imprtant matters.
C. I have surely caught myself checking my phne every ten minutes.
D. Besides, yu can frce yurself t cmplete yur task in the fixed time.
E. On the whle, the Internet can be a help r a blck.
F. Yur search terms bring back 20 pages f results.
G. The Internet has changed the way ur wrld functins.
2.根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项。
Sun’s ut —time t g ut? Maybe, maybe nt, depending n the repening plan in yur state. As peple start t cnsider vacatins, a rad trip seems like a gd idea. ①_______ Yu can pack much mre f yur wn gds, and avid a large number f peple. Hwever, there are still safety precautins that all travelers shuld take, even if yu’re heading ut t a nearby muntain fr a camping trip .
②_______
Even thugh restrictins are starting t lsen, case cunts are unfrtunately rising in many parts f the cuntry. Yu still need t make sure t bring and use yur mask whenever yu culd be in clse prximity(接近) t anyne. Create a kit f srts that includes the essentials. Medicine, water and ther basics culd g a lng way if yu need them in an emergency.
Dn’t g ff the beaten path.
While part f the jy f explring Mther Nature is seeing new and beautiful views, if yur rad trip includes a hike, stay n the marked path. ③_______ Yu culd get lst, injured r bth.
Make sure yu get enugh sleep.
While many peple have reprted difficulty sleeping during the pandemic because f anxiety and uncertainty, adequate rest is necessary befre a lng car ride. D nt drive while yu are feeling sleepy.④_______
Prtect yur skin.
Yu may nt cnsider sun expsure while sitting in the car, but the rays can seep(渗漏) thrugh pen windws and cause yu t burn.​⑤_______ Therefre, yu need t prtect yur skin with sunscreen and bug killer alike.
A. Wear yur mask.
B. Create an item kit.
C. Avid the desire t hike ff-trail.
D. Msquites are als drawn when yu’re utdrs at night.
E. After all, yu have mre cntrl when yu travel via fur wheels.
F. As the sun reaches its highest pint, yu’ll start t sweat inside yur car.
G. If yu feel like yu need rest, pull ver and take a 30-minute pwer nap.
3.根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
It's a place like n ther in the wrld. At the center f the Antarctic cntinent, the Suth Ple is a desert f snw. Althugh the cnditins may be harsh and unwelcming, the daily life f smene at the Suth Ple Statin is exciting and interesting. During cnstructin, we sent ver 100 peple t the statin each year. ①________
Befre yu are allwed t g t the Suth Ple, yu have t g thrugh a physical examinatin t make sure yu are healthy enugh t travel and handle the cnditins. Getting t the Suth Ple as a member f the IceCube Prject requires a lt f time in the air. ②________ Everyne headed t Antarctic is ffered special clthing t prtect against the cld, including parkas, mittens, bts, and mre.
The Suth Ple Statin huses apprximately 200 peple. ③________ It als has a gym, a greenhuse, and mre.
④________ The hse (软管) is driven int an ice cave t melt the ice. The melted water is then siphned (用虹吸管吸) ut fr drinking and ther uses. When the melted area becmes t lw fr the hse t reach, the hse will be mved t create a new hle.
⑤________ Peple frm clubs, start bands, attend classes and events that reflect their interests—frm learning abut the ther prjects ging n at the statin t learning Scttish dancing! In fact, it ften seems like there's t much t d and t little time.
Wrking at the Suth Ple changes yur perspective n the wrld. It is extremely beautiful.
A. Fresh water is made by using a ht water hse.
B. It has a kitchen and a dining rm fr daily use.
C. Ht water is nt available at the Suth Ple Statin.
D. Here is a little taste f what their experience was like.
E. Faced with the freezing weather, they need t be prepared.
F. There are always things t d at the Suth Ple fr recreatin.
G. Traveling frm the Nrthern part f the glbe typically takes 72 hurs r mre.
答案以及解析
1.答案：FACED
解析：语篇解读我们上网获取信息,但是我们也会受到网络干扰.本文就此予以分析。
1. F细节句。上文说到网络会使你分心,并提出了一个实际的例子, “在写文章时,你需要在网上搜索信息……”,F项与此处上文一致„ 解题关键词:search.
2. A总结句.上文谈到网络让人分心,且耗费过多的时间,E项解释了这种情况的后果,即时间没有了,但是你还没完成你的工作。故选A。
3. C过渡句。空前说到每个人都在使用手机,空后提到了“我”工作时的情况,由此推断,本题信息应为,使用手机令“我”分神,故选C。
4. E主旨句。由空后句“S we shuld learn t live with it.(因此我们要学会和它相处)"可知,E项与此信息匹配,即总的来说,网络既可能是—个帮助,也可能是一个阻碍。
5. D细节句。根据空后句中的“This pressure”可知,D项与之匹配,即强迫自己在规定的时间内完成任务,这也是给自己施压。
2.答案：EBCGD
解析：本文是说明文。文章说明了在出外旅行自驾游时要注意的几个问题。
【小题1】空前一句提到“As peple start t cnsider vacatins, a rad trip seems like a gd idea.(当人们开始考虑度假时,自驾游似乎是个好主意。)”;E项“After all, yu have mre cntrl when yu travel via fur wheels.(毕竟,当你通过四个轮子旅行时,你能更好地控制(你的行程)。)”,E项中“travel via fur wheels(通过四个轮子旅行)”和空前一句中的“a rad trip(自驾游)”语义相关。E项是顺承空前一句的话题。故选E。
【小题2】该空是此段的小标题;文章第三、四、五的小标题都是祈使句句式,该空也应该是祈使句句式;下文提到“Create a kit f srts that includes the essentials. Medicine, water and ther basics…”说明在自驾游前,要创建一个包含必需品的工具包,里面应该有药物、水和其他基本用品;其中“Create a kit”与B项中的词汇重复。因此B项“Create an item kit.(创建一个物品工具包)”可以作为该段的小标题。故选B。
【小题3】该段的小标题是“Dn't g ff the beaten path.(不要走鲜有人涉足的路。)”;空前一句提到“if yur rad trip includes a hike, stay n the marked path.”说明如果你想徒步旅行,要走有标记的道路;C项“Avid the desire t hike ff-trail.(不要有走小路徒步行的欲望。)”,是顺承空前一句中的“stay n the marked path”的话题,并且C项与该段小标题的语义相符。故选C。
【小题4】该段的小标题是“Make sure yu get enugh sleep.”,在旅途中要保证充足的睡眠;空前一句提到“D nt drive while yu are feeling sleepy.”说明在旅途中犯困时不要开车;G项“If yu feel like yu need rest, pull ver and take a 30-minute pwer nap.(如果你觉得你需要休息,把车停到路边,打个30分钟的盹。)”是说明要保证充足的睡眠,旅途中应该怎样做。G项符合该段的主题。故选G。
【小题5】该段的小标题是“Prtect yur skin.(保护你的皮肤。)”;空后一句提到“yu need t prtect yur skin with sunscreen and bug killer alike.(你需要用防晒霜和驱虫药来保护你的皮肤。)”;D项“Msquites are als drawn when yu're utdrs at night.(当你晚上在户外时,也会引来蚊子。)”,空后一句中的“bug killer”与D项中“msquites”相关。故选D。
3.答案：DGBAF
解析：①语境推断。设空前一句提到在建设南极科考站的过程中,每年要派100多人到科考站去。设空处为第一段末句,故应为承上启下的句子,从而引出下文人们在科考站的生活经历。D项(下面是他们的一些经历)符合语境,且D项中的their与空前的ver 100 peple相呼应。
②语境推断。根据设空前一句可知,作为冰立方项目的一员,到达南极需要飞行很长时间。此处在讲到达南极所需要的时间。G项(从北半球去通常要72个小时甚至更长的时间)与前文形成顺承关系,符合语境。
③逻辑推断。根据设空后一句It als has a gym, a greenhuse, and mre.可知,本段主要介绍南极科考站的基础设施,B项(它有厨房和餐厅供日常使用)符合语境,且空后一句中的It als has也与B项中的It has相呼应。故选B项。
④复现推断。设空处位于本段段首,应为本段的主题句。根据空后的The hse is driven int an ice cave t melt the ice. The melted water is then siphned ut fr drinking and ther uses.可推知,本段应与日常用水的来源有关。故A项(淡水通过热水软管获得)能够概括本段主旨,符合语境。A项中的Fresh water和hse对应后文的fr drinking和hse。
⑤语境推断。设空处位于本段段首,应为本段的主题句。根据空后的Peple frm clubs, start bands, attend classes and events that reflect their interests可推知,本段应与日常娱乐生活有关。故F项(在南极,总是有些可做之事供消遣)能够概括本段主旨,符合语境。