() 5. It's time goodbye now.

A.say
B.to say
C.saying

5. B

【分析】
这道题考查英语固定句型的用法，解题思路是回忆“到做某事的时间了”的固定表达，明确该句型的结构要求，再结合选项判断正确答案。
【解析】
“It's time to do sth.”是英语中固定句型，意为“到做某事的时间了”，其中to是不定式符号，后面需接动词原形。选项A缺少不定式符号to，不符合句型；选项B是“to+动词原形”，符合句型结构；选项C是动名词形式，不符合该句型要求，因此选B。
【答案】
B
【知识点】
固定句型，动词不定式
【点评】
本题为英语基础固定搭配题，只要牢记常用的“It's time to do sth.”句型即可快速解答，难度较低，适合巩固基础知识点。
【难度系数】
0.9

四、用所给单词的正确形式填空。
1. Tom is going to (play) basketball tomorrow.
2. It (rain) soon.
3. Look! These boys are (run) in the park.
4. My mother (buy) a new bicycle for me three days ago.
5. Amy likes (write) stories in English.

1. play 2. is going to rain
3. running 4. bought
5. writing/to write

【分析】
这是一道用所给单词正确形式填空的英语题，需结合句子的时间标志词、时态结构及固定搭配确定单词形式。解题思路：1. 依据be going to结构，不定式符号to后接动词原形；2. 由时间标志soon判断用一般将来时，结构为be going to+动词原形；3. 句首Look!是现在进行时标志，结构为be+动词现在分词；4. three days ago是一般过去时标志，用动词过去式；5. like后可接动名词或不定式，表爱好或特定意愿。
【解析】
1. 考查be going to do sth结构，to为不定式符号，后接动词原形，故填play；
2. 句中soon是一般将来时的时间标志，主语为it，be动词用is，结构为is going to+动词原形，故填is going to rain；
3. Look!是现在进行时标志，结构为am/is/are+动词现在分词，run的现在分词是running，故填running；
4. three days ago是一般过去时标志，buy的过去式为bought，故填bought；
5. like的固定搭配为like doing sth（表长期爱好）或like to do sth（表特定意愿），故填writing/to write。
【答案】
1. play 2. is going to rain 3. running 4. bought 5. writing/to write
【知识点】
一般将来时、现在进行时、一般过去时
【点评】
本题聚焦英语基础时态的运用和动词固定搭配，涵盖核心时态结构、时间标志词及like的常用搭配，是巩固语法基础的典型题目，适合初中低年级学生练习。
【难度系数】
0.6

五、连词成句。
1. study going to What you are (?)

2. going to you middle school Are in September (?)

3. learn I new friends with my happily (.)

1. What are you going to study?
2. Are you going to middle school in
September?
3. I learn with my new friends happily.

【分析】
本题为英语连词成句题，需先根据句末标点判断句子类型（疑问句/陈述句），再结合英语句子结构（特殊疑问句：特殊疑问词+be动词/助动词+主语+其他；一般疑问句：be动词/助动词+主语+其他；陈述句：主语+谓语+其他），同时注意时间状语、伴随状语的位置，将单词按正确顺序排列。
【解析】
1. 句末为问号，是特殊疑问句，特殊疑问词What置于句首，后接be动词are，主语you，再跟going to study，组合为：What are you going to study?
2. 句末为问号，是一般疑问句，be动词Are置于句首，后接主语you，going to middle school，最后加时间状语in September，组合为：Are you going to middle school in September?
3. 句末为句号，是陈述句，主语I置于句首，后接谓语learn，伴随状语with my new friends，最后加副词happily修饰动词，组合为：I learn with my new friends happily.
【答案】
1. What are you going to study?
2. Are you going to middle school in September?
3. I learn with my new friends happily.
【知识点】
英语连词成句；特殊疑问句；一般疑问句
【点评】
本题为小学英语基础连词成句题，主要考察学生对不同句式结构、状语位置的掌握，题型常规，难度较低，适合基础阶段学生练习。
【难度系数】
0.8

六、阅读短文,判断正(T)误(F)。
I am a student of No. 3 Middle School. This is my school.
My school is new and big. There are many new buildings. There are three grades.
Every grade has twenty classes. There are about three hundred teachers in our school.
The people of my school are very friendly. We all work hard.
Our school is beautiful. There is a small mountain behind our teaching building. We
often climb it. There are many tall trees and beautiful flowers. Birds often sing in the
morning. There is a small lake too. The water in the lake is very clear.
Do you think my school is beautiful? Welcome to my school.
() 1. I am a primary school student.
() 2. There are sixty classes in the school.
() 3. The students are very friendly and hard-working.
() 4. There are many trees, flowers and mountains in the school.
() 5. The school is new, big and beautiful.

1. F 2. T 3. T 4. F 5. T

【分析】
做此类判断正误题的思路是：先通读题目，明确每个题目的核心信息；再带着每个题目去原文中定位对应内容，将题目表述与原文信息逐一对比，信息一致则判断为T，不一致则为F。
【解析】
1. 题目说“我是小学生”，原文第一句明确提到“I am a student of No. 3 Middle School”，No.3 Middle School是第三中学，属于中学，不是小学，因此判断为F。
2. 题目说“学校有60个班”，原文提到“There are three grades. Every grade has twenty classes”，计算可得3×20=60，与题目表述一致，判断为T。
3. 题目说“学生很友好且努力”，原文提到“The people of my school are very friendly. We all work hard”，结合语境，此处“people”包含学生，与题目表述一致，判断为T。
4. 题目说“学校里有很多树、花和山”，原文提到“There is a small mountain behind our teaching building”，仅说明教学楼后有一座小山，并非学校内有很多山，与题目表述不符，判断为F。
5. 题目说“学校新、大、漂亮”，原文提到“My school is new and big. Our school is beautiful”，与题目表述一致，判断为T。
【答案】
1. F 2. T 3. T 4. F 5. T
【知识点】
英语阅读理解、细节判断
【点评】
本题为基础英语阅读理解判断正误题，主要考查学生从原文提取细节信息并对比判断的能力，只要认真定位原文对应内容即可完成解答，难度较低。
【难度系数】
0.8