读一读，选择正确的单词补全句子。
1. (Are / Were) you good at English before?
2. I (ask / asked) a lot of questions in class yesterday.
3. She (read / reads) Chinese books and wrote book reports two days ago.
4. They studied in groups and (share / shared) their ideas.
5. I (look / looked) up new words in the dictionary last night.
6. We ______ (make / made) a study plan at the beginning of the term.
7. I (don’t / didn’t) know where to start when I first learned Chinese.
8. She often (studies / studied) in groups with her classmates.

1. Were 2. asked 3. read 4. shared 5. looked 6. made 7. didn't 8. studies

【分析】这类题需先识别句子中的时间状语或时态标志，判断句子时态，再选择对应时态的单词形式。若出现before、yesterday、two days ago、last night、first learned等过去时间相关表达，句子用一般过去时，动词需用过去式，be动词对应过去式（you搭配were）；若出现often等频度副词，句子用一般现在时，主语为第三人称单数时动词用三单形式；并列结构中，and连接的动词形式需保持一致。
【解析】1. 句中时间状语before表过去，用一般过去时，主语you对应be动词过去式Were，故选Were。
2. 时间状语yesterday表过去，用一般过去时，ask的过去式为asked，故选asked。
3. 时间状语two days ago表过去，用一般过去时，read的过去式仍为read，故选read。
4. 并列结构中，前面studied是过去式，and连接的动词需用过去式，share的过去式为shared，故选shared。
5. 时间状语last night表过去，用一般过去时，look的过去式为looked，故选looked。
6. 学期初的动作是过去发生的，用一般过去时，make的过去式为made，故选made。
7. 时间状语从句中learned是过去式，主句用一般过去时的否定形式，助动词用didn't，故选didn't。
8. 频度副词often表经常性动作，用一般现在时，主语she是第三人称单数，动词用三单形式studies，故选studies。
【答案】1. Were 2. asked 3. read 4. shared 5. looked 6. made 7. didn't 8. studies
【知识点】一般过去时、一般现在时、动词时态变化
【点评】本题考查基础英语时态的应用，通过时间状语或时态标志判断时态，选择正确的单词形式，涉及一般过去时、一般现在时的动词变化及并列结构的动词形式一致规则，是英语时态应用的基础题型。
【难度系数】0.2

阅读短文，选择正确的选项。
Kevin wanted to learn maths well. He practised with example problems every day. He also solved number puzzles and played number games. He thought maths was fun.
Amy loved art. She learned about colours and took some drawing lessons. She tried to draw anything she saw. Her pictures became beautiful.
Dan was interested in science. He watched insects in the park. He wrote a report about insects. He also read stories about scientists.
() 1. How did Kevin learn maths?
A. He asked his teacher for help.
B. He worked through example problems.
C. He did extra maths homework.
() 2. What did Amy do to learn art?
A. She solved number puzzles.
B. She wrote a report about insects.
C. She learned about colours.
() 3. Dan wrote a report about .
A. scientists
B. insects
C. colours
() 4. What is the passage mainly about?
A. How to play number games.
B. How to draw pictures.
C. How three students learned different subjects well.

1. B 2. C 3. B 4. C

【分析】
本题为英语阅读理解题，需根据短文内容定位对应信息解答：第1题查找Kevin学习数学的方式，第2题查找Amy学习艺术的做法，第3题查找Dan写报告的内容，第4题归纳短文主旨，核心是精准匹配原文细节。
【解析】
1. 第1题：定位短文第一段关于Kevin的描述，原文明确提到“He practised with example problems every day”，对应选项B；A（向老师求助）、C（做额外数学作业）原文未提及，故选B。
2. 第2题：定位短文第二段关于Amy的描述，原文提到“She learned about colours and took some drawing lessons”，对应选项C；A（解数字谜题）是Kevin的行为，B（写昆虫报告）是Dan的行为，均排除，故选C。
3. 第3题：定位短文第三段关于Dan的描述，原文明确提到“He wrote a report about insects”，直接对应选项B，故选B。
4. 第4题：短文分别讲述Kevin学数学、Amy学艺术、Dan学科学的方法，主旨是三个学生学习不同学科的方式，对应选项C；A、B仅为片面细节，排除，故选C。
【答案】
1. B 2. C 3. B 4. C
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本题是小学英语基础阅读理解题，侧重考查原文细节查找和主旨归纳，只要认真阅读短文、精准定位信息即可轻松解答，难度较低。
【难度系数】
0.8