一、根据句意及首字母或汉语提示完成句子
1. People can communicate easily with f with the help of translation apps.
2. Please speak into the m so that everyone can hear you clearly.
3. The new book was a big success, attracting millions of readers （世界各地）.
4.（动物保护）Thanks to our efforts, the （保护）of wild animals has made great progress.

1. foreigners 2. microphone 3. worldwide
4. protection

【分析】
本题为根据句意及首字母或汉语提示完成单词的题型，解题思路为：先理解每个句子的语境，再结合给出的首字母或汉语提示，确定所需单词的词性、正确拼写及适当形式（如名词单复数）。
【解析】
1. 句意：借助翻译应用，人们能轻松和外国人交流。结合首字母f及语境，“外国人”对应单词foreigner，此处泛指，用复数形式foreigners。
2. 句意：请对着某个物品说话以便大家听清，结合首字母m，该物品为microphone（麦克风）。
3. 句意：新书大获成功，吸引了世界各地数百万读者。汉语提示“世界各地”对应副词worldwide，作状语符合语境。
4. 句意：多亏努力，野生动物的保护取得很大进步。汉语提示“保护”需用名词形式，对应protection。
【答案】
1. foreigners 2. microphone 3. worldwide 4. protection
【知识点】
词汇运用；名词；副词
【点评】
本题考查基础词汇的拼写与运用，结合语境和提示即可完成，属于英语基础题型，侧重对核心词汇的掌握。
【难度系数】
0.8

二、用所给词的适当形式填空
1. (动物保护)They will try their best to protect these (endanger) tigers.
2. (hundred) of people visit the park every month.
3. This special style (create) since last year.
4. The little girl could not help (laugh) happily when she saw her face reflected in the mirror.

1. endangered 2. Hundreds 3. has been created
4. laughing

【分析】
本题为用所给词适当形式填空，需结合语法规则、固定搭配及时态语态等知识解题：
1. 空格处修饰名词tigers，需用形容词，动词endanger的形容词形式为endangered（濒危的）；
2. 考查固定短语“成百上千的”，对应表达为hundreds of，位于句首首字母大写；
3. 时间状语since last year提示用现在完成时，主语style与动词create是被动关系，故用现在完成时的被动结构；
4. 考查固定搭配“can't help doing sth”（忍不住做某事），需用动名词形式。
【解析】
1. 空格修饰名词tigers，需用形容词，endanger的形容词为endangered，故填endangered；
2. 固定短语hundreds of表示“成百上千的”，句首首字母大写，故填Hundreds；
3. 由时间状语since last year可知用现在完成时，主语style是单数且与create为被动关系，故用has been created；
4. 固定搭配could not help doing sth中，help后接动名词，故填laughing。
【答案】
1. endangered 2. Hundreds 3. has been created 4. laughing
【知识点】
形容词的用法、数词固定搭配、现在完成时的被动语态
【点评】
本题考查词汇适当形式的运用，涵盖形容词、数词、时态语态及固定搭配等基础语法知识，是英语学习中的常见考点，需学生熟练掌握相关规则。
【难度系数】
0.6

三、根据汉语提示完成句子
1.（易错题）他的房子是我的房子的三倍大。那意味着他的房子比我的房子大两倍。
His house is mine. That means his house is twice larger than mine.
2. 吃水果和全谷物可以为我们的身体提供足够的能量。
Eating fruits and whole grains can our bodies enough energy.
3. 你可以从各种形式的运动中获益，比如散步、跑步、滑冰等等。
You can different forms of exercise such as walking, running, skating and so on.
4. 同时，学校也努力培养学生们良好的社交礼仪。
At the same time, our school to develop students' good social manners.

1. three times as large as 2. provide; with 3. benefit from 4. makes great efforts

【分析】
本题为根据汉语提示完成英语句子的题型，需结合英语固定搭配、倍数表达法及主谓一致等知识点解题：
1. 第1题考查倍数表达，“A是B的几倍大”常用“倍数+as+形容词原级+as”结构，结合汉语“三倍大”的提示，对应结构即可；
2. 第2题考查固定搭配“为某人提供某物”，对应短语需匹配语境；
3. 第3题考查“从……中获益”的固定短语，情态动词后接动词原形；
4. 第4题考查“努力做某事”的固定短语，需注意主语为第三人称单数时的动词形式变化。
【解析】
1. 倍数表达法中，“A是B的三倍大”的结构为“three times + as + 形容词原级 + as”，此处形容词用large，故填three times as large as；
2. 固定搭配“provide sb with sth”表示“为某人提供某物”，情态动词can后接动词原形，故填provide; with；
3. 固定搭配“benefit from”表示“从……中获益”，情态动词can后接动词原形，故填benefit from；
4. 固定搭配“make efforts to do sth”表示“努力做某事”，主语our school为第三人称单数，一般现在时中动词用第三人称单数形式，故填makes great efforts。
【答案】
1. three times as large as 2. provide; with 3. benefit from 4. makes great efforts
【知识点】
倍数表达法、固定搭配、主谓一致
【点评】
本题考查英语基础固定搭配与倍数表达，属于核心基础知识点，需学生牢记常用短语和结构，易错点为倍数表达的结构及动词形式变化，整体难度适中。
【难度系数】
0.6

四、语法填空
| 主题群 | 子主题 | 语篇类型 | 难度 |
| --- | --- | --- | --- |
| 自然生态 | 动物的特征 | 说明文 | ★★ |
Beluga whales, also known as white whales, are one 1. the smallest kinds of whales. Their special colour makes them easy to tell apart 2. other whales. But do you know that beluga whales are not born white?
In fact, beluga whales are gray or brown when they are born. It takes up to eight years for them to become 3. (complete) white.
Beluga whales are highly 4. (society) animals. They usually live in small groups and hunt together. They can use different sounds and bell-like tones 5. (communicate). They can also copy other sounds like human speech. They have a musical voice and are known as the "canaries of the sea(海中金丝雀)".
Beluga whales are stocky(粗壮的). They can grow up to 5 m in 6. (long) and weigh as much as 1,600 kg. Even though they are very big, they are friendly animals. They always appear to have a smile on their face. They often think of humans 7. interesting friends in their watery world. However, it is important to remember this: When you get close to them, you should be careful and show your 8. (friend), as they can be aggressive(富于攻击性的) when they feel they are in danger.
It is sad to tell you that our cute friends are facing 9. (dangerous), including changes in the environment, hunting, noise, and pollution from cities. It is very important to take action to protect them.
To protect them, laws should be made by the governments to stop people 10. (kill) them, and for most of us, we can call for protecting animals' habitats.

1. of 2. from 3. completely 4. social 5. to communicate 6. length 7. as 8. friendliness
9. dangers 10. killing

【分析】
本题是关于白鲸的说明文语法填空，解题时需先通读全文理解语篇大意，再结合固定搭配、词性转换、非谓语动词等语法知识逐个分析空格：1. 考查固定搭配“one of...”；2. 考查固定搭配“tell apart from...”；3. 需用副词修饰形容词；4. 需用形容词修饰名词；5. 考查非谓语动词的不定式用法；6. 考查固定搭配“in length”；7. 考查固定搭配“think of...as...”；8. 需用名词作show的宾语；9. 需用名词复数作face的宾语；10. 考查固定搭配“stop sb doing sth”。
【解析】
1. 固定搭配“one of + 可数名词复数”表示“……之一”，故填of。
2. 固定搭配“tell apart from”意为“与……区分开”，故填from。
3. 空格修饰形容词white，需用complete的副词形式completely，故填completely。
4. 空格修饰名词animals，需用society的形容词形式social，故填social。
5. 固定搭配“use sth to do sth”表示“用某物做某事”，此处用不定式作目的状语，故填to communicate。
6. 固定搭配“in length”意为“在长度上”，long的名词形式为length，故填length。
7. 固定搭配“think of...as...”意为“把……看作”，故填as。
8. 形容词性物主代词your后需接名词，friend的名词形式为friendliness，故填friendliness。
9. 动词face后需接名词，此处表示面临多种危险，用dangerous的名词复数形式dangers，故填dangers。
10. 固定搭配“stop sb doing sth”意为“阻止某人做某事”，故填killing。
【答案】
1. of 2. from 3. completely 4. social 5. to communicate 6. length 7. as 8. friendliness 9. dangers 10. killing
【知识点】
固定搭配、词性转换、非谓语动词
【点评】
本题围绕白鲸的特征展开，考查初中阶段核心的语法知识点，涵盖固定搭配、词性变形和非谓语动词，需学生掌握基础语法规则并结合语境分析，难度适中，能有效考查学生的语法应用能力。
【难度系数】
0.5