1、 单句语法填空1(2018湖南六校联盟联考)Most importantly，though ， remember the following old rule：try to eat different food，_not too much.but/yet 解析：考查连词。根据语境可知，尝试吃不同的食物，但是不要吃太多。根据句意可知，空处应用转折连词。2(2018重庆西北狼教育联盟第一期联考)I was driving home late at night _my car lost momentum(动力) and got slower and slower.when 解析：考查状语从句。句意：
2、我深夜正驾驶在回家的路上，突然汽车失去动力，变得越来越慢。分析该句结构可知，空处引导时间状语从句。be doing.when 意为“正在做某事时突然” 。3(2018太原模拟)I had hardly sat down on the train and opened a bar of chocolate _a really old man with huge bags sat down across from me.when 解析：考查连词。hardly.when.意为“一就” ，为固定用法，符合语境，故用连词 when 引导时间状语从句。4(2018贵州适应性测试)If you visit
3、Nepal，you will find Nepalese often greet each other with the hands pressed together instead of shaking hands，_in North America and the UK.，people greet one another by shaking hands.while 解析：考查连词。根据语境可知，此处表示尼泊尔人双手合十打招呼，而在北美和英国，人们通过握手打招呼。该空前后为转折关系，故用 while。5(2018福建龙岩质检)But for now, they all have to po
4、stpone their plans_the winter storms pass.until/till 解析：句意：但是现在他们都得把他们的计划推迟到冬季风暴结束时才能实施。根据句意可知设空处填 until 或 till。6(2018辽宁葫芦岛六校协作体考试)Some animals，like people，eat both plants_animals.and 解析：句意：一些动物，例如人类，既吃植物也吃动物。 both.and.为固定搭配，意为：既也7(2018山东潍坊期末)Never lose heart _youll make a quick advance in your proj
5、ect.and 解析：句意：别灰心，你的项目会很快取得进展的。本题为 “祈使句and陈述句”结构，根据句意可知前后两句为顺承关系，故填 and。8(2018浙江杭州一模)Ten years later I still keep in touch with my classmates, _Ive never met them after graduation.though/although 解析：句意：十年后我仍然与同班同学保持联系，即使我毕业后再也没有见到他们。根据主从句的逻辑关系可知，设空处引导让步状语从句，故填 though 或although。9(2018浙江舟山中学月考)Scienti
6、sts say it may be five or six years _it is possible to test this medicine on patients.before 解析：句意：科学家说或许要五六年的时间才有可能将这种药物用于病人进行验证。根据句意，设空处表示“在之前” ，故填 before。10(四川卷)If you happen to get lost in the wild, youd better stay _you are and wait for help.where 解析：句意：如果你碰巧在野外迷路了，你最好待在原地等待帮助。根据句意，设空处引导地点状语从句，
7、故填 where。单句改错1(2018湖南益阳调研)One day, I was skiing down a mountain while I saw a girl aged about 15 who had fallen. _whilewhen 解析：be doing sth. when.为固定搭配， 意为“正在做某事， 突然” 。故将 while 改为 when。2(2018广东七校联考)Although I was tired，but I really had a good time._删除 but 或 but 改为 yet 解析：although 不能和 but 连用，能和 yet 连
8、用。补充：此处也可删除 Although，但是语意上没有修改 but 好。3(2018湖北黄石大冶一中高三月考)I was so tired that I fell asleep at the moment my head touched the pillow._去掉 at 解析：此处 the moment 是名词短语引导时间状语从句，at 多余。4(2018河北“五个一”名校联盟联考)Because you have anything that puzzles you，it would be great to talk with Mr.Tang. _BecauseIf 解析：句意：如果你有任
9、何使你困惑的事情，与唐老师交谈一下会非常好。根据句意可知，从句为条件状语从句，表示“如果” ，应用 If 引导。故将 Because改为 If。5(2018郑州第一次质量预测)I was very touched that I couldnt sleep the whole night，and thought about being a teacher in the future. _veryso 解析：考查副词。根据固定句型 so.that.“如此以至于”可知，应用副词 so。6(2018云南 11 校区调研)All the way we appreciated the beautiful
10、scenery and fresh air， so a few of us picked flowers while going sightseeing. _sobut 解析：考查连词。句意：一路上我们欣赏美丽的景色，但是有人摘花。前后表示转折关系，故用 but。7(2018云南统一检测)It sounds very noisy but unpleasant，especially in the cinema._but and 解析：考查连词。此处表示在电影院里它听起来吵闹且令人不快。noisy和 unpleasant 并列，不是转折关系，故用 and。8(2015全国卷短文改错)There the air is clean or the mountains are green._orand 解析：句意：那里空气新鲜并且有青山。前后句为并列关系，故将 or 改为and。