2. (2016 全国卷I) But my connection with pandas goes back 64 my days on a TV show in the mid-1980s. 答案与解析：to go back to=date back to/date from 意 为“追溯到；回溯到”。
答案与解析：or a cup or two coffee “一两杯 咖啡”。
1. (2018全国卷II) The government encourages farmers to grow corn instead of rice to improve water quality. Corn uses less water 65 rice and creates less fertilizer (化肥) runoff. 答案与解析：than less 是 little 的比较级，than 引出 比较对象。
答案与解析：for for表示“对……来说”，be enough for…“对……来说 足够了”。
1. (2017全国卷II)It ran for just under seven kilometers and allowed people to avoid terrible
crowds on the roads above as they travelled to
1. (2018全国卷III)I was searching 67 these three western lowland gorillas I’d been observing. 答案与解析：for 此处意为“我当时正在搜寻西部低地的这三只大 猩猩”。search for 意为“搜寻”。
2. (2018浙江卷) If you are not going to suffer this problem, then I suggest that the next time you go to your mum’s home 65 dinner, get a few cooking tips from her. 答案与解析：for go to some place for dinner 去某个地方吃饭。介 词 for 在此表示目的。
3. (2017年11月浙江卷）You wouldn’t think that a few months of exercise in your teens would be enough 59 the rest of your life, and that’s also true for building your vocabulary—you have to keep at it daily, and pretty soon you will find that you have an excellent vocabulary.
2. ( 2018全国卷I)While running regularly can’t make you live forever, the review says it is more effective at lengthening life 65 walking, cycling or swimming. 答案与解析：than 由上文的 more effective可知，此 处用 than，这里是将跑步和散步、骑车或者游泳相 比较对长寿来说更有效。
1. (2019全国卷II) I work not because I have to, 67 because I want to.
答案与解析：but not … but … 意为“不是…… 而是……”。
1. (2018年11月浙江卷)Small amounts of caffeine—a cup 59 two of coffee a day seem safe for most people.
近五年高考英语语法填空题介词考点考情 分析
高考英语语法填空题有十个常考介词，它 们是：as, at, by, for, from, in, of, on, to和with。 既考查单一介词的基本用法，也考查介词 与名词、动词、形容词和副词的固定搭配。 因此，考生要掌握常考介词的基本用法， 积累介词的固定搭配。
overweight and heart disease — the very thing
the medical community was trying to fight. 答案与解析：as 介词 as 在此处意为“作为， 当作”；as a method of fighting heart disease“作为治疗心脏病的一种方法”。
2020.4.2
1. (2017全国卷I)This trend, which was started by the medical community (医学界) 61 a method of fighting heart disease, has had
some unintended side effects such as
2. (2015 年全国卷I) For those who fly to Guilin, it’s only an hour away 66 car and offers all the scenery of the better-known city.
答案与解析：by by + 交通工具（表示交通工具 的单数名词前不用冠词或其他修饰语），表示 “乘坐某种交通工具”。
高考语法填空题以考查并列连词为主，考查
的连词有and, but, 和or。从属连词考察了表 示比较关系的than。考生除了要掌握连词的 基本意思和用法外，还需记住一些固定搭配， 如：not only…but also…不但……而且……, both…and………和……都, neither…nor…既不…… 也不……, either…or…或者……或者……, not…but…不是……而是……, a cup or two一两 杯，not…until…直到……才……, so/ such…that…如此……以至于……等。
1. (2016全国卷II)Most of us are more focused 64 our tasks in the morning than we are later in the day.
答案与解析：on be focused on=focus on 为 固定用法，意为“专心于”。同义词语有be concentrated on; be lost/engaged in; be devoted to; be busy with等。
1. (2019浙江卷) But can uniforms help improve school standards? The answer 61 this question is not clear. 答案与解析：to answer 后接介词 to，意为“……的答 案”。后面常接介词to的名词有：answer/ solution/ response/ reaction/ reply/ approach/ access/ entrance/ assistant/ adviser(advisor)/ secretary/ introduction/ note/ key/ objection/ visit/ visitor/ way等。
1. (2016全国卷III) Chopsticks are not used everywhere in Asia. In India, for example, most people traditionally eat 70 their hands.
答案与解析：with eat with their hands “用 手吃饭”，with后面跟表示工具的名词，此 时意为“用；使用”。
and 62 work. 答案与解析：from to and from … 可译为“往 返于……”，travel to and from work “上下班”。
1. (2019北京卷）First celebrated 5 1970, the day now includes events in more than 190 countries and regions(地区).
答案与解析：in 考查时间名词前介词的使用，在某一晌前用介词 in。
3. (2017全国卷III) After school she plan before going to university to get a degree 68 engineering or architecture. 答案与解析：in degree in +某学科，表示某学科的学位。
答案与解析：of / for methods of / for 是固定搭配， 意为“……的方法”。 2. (2019全国卷III) We were first greeted with the barking by a pack 63 dogs, seven to be exact. 答案与解析：of a pack of ... 是固定搭配，意为“一 群……”。
答案与解析：at at the same time 为固定短 语，此处意为“然而”。其同义词语：at/in the meantime。
1. (2020年1月浙江卷） This aging of the population is driven 59 two factors.
答案与解析：by 被动语态有介词by引出动作的 执行者，be driven by “由……所驱动”。
近五年高考语法填空题 连词考点分类汇总
1. (2020年1月浙江卷） It’s also that they are on average healthier 65 more productive for long.
答案与解析：and 此处两个并列关系的比较级用and 连接。
2. (2016全国卷III) In much of Asia, especially the socalled “rice bowl” cultures of China, Japan, Korea, 61 Vietnam, food is usually eaten with chopsticks. 答案与解析：and 表列举时，最后出现的人或事物 前用and连接。