【英语】2020届二轮复习语法板块之动词的时态、语态、主谓一致和虚拟语气学案

【英语】2020届二轮复习语法板块之动词的时态、语态、主谓一致和虚拟语气学案

A ‎(2019·湖南永州三模)According to a review of the Guardian, the extinction of insects is 1.__________ threat to us human beings. The insects' shrinking populations contribute to a series of catastrophes, which will involve plants, birds, fish, small mammals, and everything else 2.________ depends on insects. The most recent study has concluded that the number of insects is decreasing in the world at a rate of 2.5% a year. At that rate, half the insects in the world will be gone in 50 years' time, and all of them in a century.‎ ‎3.__________ (it) chief driver of this catastrophe is unlimited human greed, accompanied by global warming and industrial agriculture. We have long behaved with so little foresight that we consume everything we can reach until all is gone and dies off 4.__________ (natural). ‎ Fortunately, some governments 5.________ (take) some necessary actions in recent years. The 6.__________(change) are gradual but steady. The EU has banned pesticides. But the necessary change also relies 7.__________ individual action. As individuals, we must consume wisely and properly in every way 8.__________ (help) with climate change. We must also change our food habits, eating 9.__________(little) meat and more organic. A little selfdiscipline in this generation will make a 10.__________(differ) to the generations to come. ‎ ‎【答案】1.a　2.that　3.Its　4.naturally　5.have taken ‎6．changes　7.on　8.to help　9.less　10.difference B 吉林省百校联盟2018届高三TOP20十一月联考 As a country that pays great attention to good manners, the food culture is deeply rooted in China's history. As a visitor or guest in 11.________ a Chinese home or restaurant, you will find that table manners are essential in our daily life!‎ It is really an 12.________ (admire) custom to respect others at table, 13.________(include) the aged, teachers and guests while taking good care of children. Meanwhile, 14.________ practice of presenting the best or fine food first to the senior members of the family has been observed for countless 15._________ (generation). In ancient times the common people 16.________ (lead) a needy life but they still tried their best to support the elder mother or father who took it for granted.‎ Although the hosts in China are all friendly and hospitable, you should also show them respect. Before 17.________(start) to eat dinner, the host may offer some words of greeting. Guests should not start to eat until the host says, “Everybody, please enjoy 18.________ (you)．” or something like that, otherwise it suggests disrespect and causes displeasure.‎ When hosts place dishes on the table, they will arrange the main courses at the center with the supporting dishes evenly placed around them. When the main dishes 19.________ (prepare) in a decorative form either by cut or other means they will be placed facing major guests and elder people at the table, 20.________ also represents virtue.‎ ‎【答案】11.either　12.admirable　13.including　14.the ‎15．generations　16.led　17.starting　18.yourself ‎19．are prepared　20.which C As you know, science plays 21.________ very important role in our education. Do you want to keep up 22.________ the latest research and discoveries in science? There are many good websites 23.________ you can check out the latest in the science world.‎ One great site is Science News for Kids. This site reports science news 24.________(cover) a wide range of subjects. The articles are intended for younger readers, but adults will find this site 25.________ (suit) for them as well. Another wonderful site, one that I check out every day，26.________(call) Science Daily. The site is 27.________(constant) updated with news, often about exciting 28.________(finding) that change how we view the world.‎ These sites post the latest stories and also keep all the past articles they 29.________ (post) earlier. That way you can find articles just about anything that 30.________(be) related to the science fields you are interested in.‎ ‎【答案】21.a　22.with　23.where　24.covering　25.suitable　26.is called　‎ ‎27.constantly　28.findings　29.posted　30.is D Like most people, I was brought up to look upon life as a getting. It was not until in my later thirties 31.__________ I made this important discovery: giving away things 32.________ (make) life much more exciting. One discovery I made about ‎ giving away is that it is almost 33.________ (possibility) to give away anything in this world without getting something back, though the return often comes in 34.________ unexpected form. One Sunday morning the local post office delivered a letter to my home, though it 35.________(address) to me at my office. I wrote the postmaster a note of 36.________(appreciate). More than a year later I needed a post office box for a new business I was starting. I was told at the window that there were no boxes 37.________ (leave), and that my name would have to go on a long waiting list. As I was about to leave, the postmaster appeared in the doorway. He had overheard our conversation. “Wasn't it you that wrote us a letter a year ago about 38.________(deliver) a special delivery to your home？” I said, “Yes.” “Well, you are 39.________(certain) going to have a box in this post office as we will make one for you. You don't know 40.________ a letter like that means to us. We usually get nothing but complaints.”‎ ‎【答案】31.that　32.makes　33.impossible　34.an　35.was addressed　‎ ‎36.appreciation　37.left　38.delivering　39.certainly　40.what