一、Read and choose A, B or C.

()1. A. am B. was C. will be
()2. A. like B. likes C. liked
()3. A. don't B. doesn't C. didn't
()4. A. am B. was C. will be
()5. A. like B. likes C. liked
()6. A. don't B. doesn't C. didn't
()7. A. am B. was C. will be
()8. A. drive B. drives C. will drive

1—5 B C C A A
6—8 A C C

【分析】首先根据句子中的时间标志词判断时态：Before（过去）对应一般过去时，Now（现在）对应一般现在时，In the future（将来）对应一般将来时；再结合主语I的用法，选择对应时态的be动词、助动词或动词形式。
【解析】1. Before表过去，主语I的be动词过去式为was，选B；2. Before表过去，like的过去式是liked，选C；3. Before表过去，一般过去时否定句中主语I用助动词didn't，选C；4. Now表现在，主语I的be动词是am，选A；5. Now表现在，主语I用动词原形like，选A；6. Now表现在，一般现在时否定句中主语I用助动词don't，选A；7. In the future表将来，用一般将来时，I后接will be，选C；8. In the future表将来，用一般将来时，will后接动词原形drive，选C。
【答案】1—5 B C C A A；6—8 A C C
【知识点】一般过去时、一般现在时、一般将来时
【点评】本题考查不同时态下的动词形式运用，需准确识别时间标志词，掌握主语I对应的be动词、助动词及动词的时态变化，是基础时态的典型练习题。
【难度系数】0.5

二、Read and write.
Hello, I'm Jim. I want to tell you something about my changes. I'm 1.54 metres. I'm 1. t than before.

I'm 54 kilograms. I'm 5 kilograms 2. h than before. When I was six years old, I couldn't
3. r my bike. But now I can go
4. c very well. Before I liked
5. r comic books, but now I like playing football. In the future, I want to be a
6. p 7. o. I will help people in need. I will do more exercise. I believe I can be
8. s than I am now.

1. taller 2. heavier 3. ride
4. cycling 5. reading 6. police
7. officer 8. stronger

【分析】首先通读短文，明确主题是介绍Jim的变化。再结合每个空的前后提示（如than、固定搭配、语境），逐一分析所需单词：1处由than可知用形容词比较级，结合身高信息确定单词；2处由than和体重信息确定比较级单词；3处是固定搭配，结合情态动词后接动词原形的规则填写；4处是固定短语；5处是like doing的结构；6和7组成固定职业短语；8处由than确定比较级单词。
【解析】1. 句中出现than，需用形容词比较级，结合前文“I'm 1.54 metres.”（身高描述），填taller；2. 句中出现than，需用形容词比较级，结合前文“I'm 54 kilograms.”（体重描述），填heavier；3. 固定搭配ride one's bike，情态动词couldn't后接动词原形，填ride；4. 固定短语go cycling（骑自行车），填cycling；5. like doing sth表示长期爱好，结合comic books，填reading；6、7. 固定职业短语police officer（警官），分别填police、officer；8. 句中出现than，需用形容词比较级，结合后文“do more exercise”的语境，填stronger。
【答案】1. taller 2. heavier 3. ride 4. cycling 5. reading 6. police 7. officer 8. stronger
【知识点】形容词比较级、固定搭配、动词短语
【点评】本题围绕人物变化展开，考查基础词汇、固定搭配及比较级用法，需结合语境分析，是小学英语常见题型。
【难度系数】0.6

三、Read, choose and write.
Dear 20-year-old Mike,
Hi, Mike! How are you? You must be busy with your studies now, right? What do you look like now? I'm very curious. Do you still have brown hair? Do you still play chess very well? Do you still write letters to your pen pal? Can you cook delicious food now? The future of you is a big mystery to me!
I know I'm a little shy. I'm not strong. But I'm hard-working. I will try my best. Mum once said to me, "Work hard and try your best. One day, you will have a good future."
Mike, please wait for me at the other end of the time tunnel. I will work hard so that I can be YOU—a better me at 20.

10-year-old Mike
()1. 10-year-old Mike can very well.
A. play chess B. ice-skate C. cook
()2. 10-year-old Mike is .
A. strong B. active
C. hard-working
()3. The underlined word "mystery" means "".
A. 评价 B. 困难 C. 谜团
()4. Which of the following is NOT true?
A. 10-year-old Mike has black hair.
B. 10-year-old Mike has a pen pal.
C. If you work hard and try your best, you will have a good future.
5. What were you like five years ago?

1—4 A C C A
5. I was short and thin five years ago.（仅供参考）

【分析】
本题是英语阅读理解题，需先通读短文，明确10岁Mike的相关信息，再逐题定位原文内容分析：第1题需查找关于Mike擅长的技能；第2题需定位性格描述；第3题结合语境猜测生词含义；第4题判断选项与原文是否一致；第5题为开放题，结合自身情况作答。
【解析】
1. 原文提到“Do you still play chess very well?”，说明10岁时Mike下棋很好，故选A；
2. 原文明确表述“But I'm hard-working.”，因此选C；
3. 句意为“你的未来对我来说是个大谜团”，“mystery”意为“谜团”，选C；
4. 原文提到“Do you still have brown hair?”，说明10岁Mike是棕色头发，A选项“黑发”与原文不符，故选A；
5. 本题为开放题，结合自身实际情况作答，示例为I was short and thin five years ago.
【答案】
1—4 A C C A；5. I was short and thin five years ago.（仅供参考）
【知识点】
英语阅读理解、细节理解、词义猜测
【点评】
本题考查小学阶段英语阅读的基础能力，包括细节查找、词义推断，题目设置贴合短文内容，难度适中，适合巩固英语阅读基础。
【难度系数】
0.5