登录
2 Complete each sentence with the proper form of the word in brackets. 用括号中所给单词的适当形式填空。
(1) Last summer, I set up the tent all by
(2) The lifeguard is telling the water
(3) Practising every day can make you play football
(4) Being
(5) The zoo owner works hard to
(6) Little Tom couldn’t hide his
(1) Last summer, I set up the tent all by
myself
when camping with my family. (me)(2) The lifeguard is telling the water
safety
rules to the children near the swimming pool. (safe)(3) Practising every day can make you play football
better
than before. (well)(4) Being
active
in different school clubs can help students learn more. (activity)(5) The zoo owner works hard to
keep
the animals healthy and happy. (keeper)(6) Little Tom couldn’t hide his
surprise
at finding a cute puppy inside the gift box. (surprised)答案
(1) myself (2) safety (3) better (4) active (5) keep (6) surprise
解析
【分析】
本题为英语单词适当形式填空题，需结合句子结构、固定搭配及语法规则，判断括号内单词所需的词性或变形形式：(1) 考查固定搭配by oneself，需用反身代词；(2) 需名词作定语修饰rules，用safe的名词形式；(3) 由than可知用副词比较级，well的比较级为better；(4) be动词后需形容词作表语，用activity的形容词形式；(5) 不定式符号to后接动词原形，keeper的动词形式为keep；(6) hide后需名词作宾语，用surprised的名词形式。
【解析】
(1) 固定搭配by oneself意为“独自”，主语为I，故填反身代词myself；
(2) 此处需名词修饰名词rules，safe的名词形式为safety，water safety rules意为“水上安全规则”，故填safety；
(3) 句中出现比较级标志词than，副词well的比较级为better，故填better；
(4) be动词后需形容词作表语，activity的形容词形式为active，意为“活跃的”，故填active；
(5) 固定结构work hard to do sth中，不定式符号to后接动词原形，keeper是名词，其动词形式为keep，故填keep；
(6) hide one's sth意为“隐藏某物”，此处需名词，surprised的名词形式为surprise，故填surprise。
【答案】
(1) myself (2) safety (3) better (4) active (5) keep (6) surprise
【知识点】
英语词性转换、反身代词用法、形容词比较级
【点评】
本题为基础英语词性转换练习题，涵盖固定搭配、语法结构（比较级、不定式）等考点，侧重考查学生对单词不同形式的灵活运用，难度适中，适合初中阶段学生巩固基础。
【难度系数】
0.7
本题为英语单词适当形式填空题，需结合句子结构、固定搭配及语法规则，判断括号内单词所需的词性或变形形式：(1) 考查固定搭配by oneself，需用反身代词；(2) 需名词作定语修饰rules，用safe的名词形式；(3) 由than可知用副词比较级，well的比较级为better；(4) be动词后需形容词作表语，用activity的形容词形式；(5) 不定式符号to后接动词原形，keeper的动词形式为keep；(6) hide后需名词作宾语，用surprised的名词形式。
【解析】
(1) 固定搭配by oneself意为“独自”，主语为I，故填反身代词myself；
(2) 此处需名词修饰名词rules，safe的名词形式为safety，water safety rules意为“水上安全规则”，故填safety；
(3) 句中出现比较级标志词than，副词well的比较级为better，故填better；
(4) be动词后需形容词作表语，activity的形容词形式为active，意为“活跃的”，故填active；
(5) 固定结构work hard to do sth中，不定式符号to后接动词原形，keeper是名词，其动词形式为keep，故填keep；
(6) hide one's sth意为“隐藏某物”，此处需名词，surprised的名词形式为surprise，故填surprise。
【答案】
(1) myself (2) safety (3) better (4) active (5) keep (6) surprise
【知识点】
英语词性转换、反身代词用法、形容词比较级
【点评】
本题为基础英语词性转换练习题，涵盖固定搭配、语法结构（比较级、不定式）等考点，侧重考查学生对单词不同形式的灵活运用，难度适中，适合初中阶段学生巩固基础。
【难度系数】
0.7
3 Complete the passage with the words in the box. 用方框中的单词补全短文。
believe comfortable convenient moment ticket
Taking a high-speed train is quite interesting. You can easily buy a (1) online. From the (2) you get on, everything feels fast yet smooth. The seats are (3) , making it easy for you to relax and enjoy the view outside the window. It’s hard to (4) how quickly you get to where you are going. High-speed trains make travelling between cities easy and (5) . This way of travelling really changes the journey into something special.
believe comfortable convenient moment ticket
Taking a high-speed train is quite interesting. You can easily buy a (1) online. From the (2) you get on, everything feels fast yet smooth. The seats are (3) , making it easy for you to relax and enjoy the view outside the window. It’s hard to (4) how quickly you get to where you are going. High-speed trains make travelling between cities easy and (5) . This way of travelling really changes the journey into something special.
答案
(1) ticket (2) moment (3) comfortable (4) believe
(5) convenient
(5) convenient
解析
【分析】首先通读短文，理解每句语境，再结合方框内单词（believe、comfortable、convenient、moment、ticket）的词义，逐一匹配空格：第1空对应在线购买的高铁票；第2空对应上车的时刻；第3空描述座位的属性；第4空表达难以相信行程速度；第5空说明高铁旅行的便捷性。
【解析】1. 由“buy...online”可知，在线购买的是高铁票，故填名词ticket；2. “from the...you get on”指上车的时刻，填名词moment；3. 描述座位的特点，用形容词comfortable；4. “It’s hard to”后接动词原形，结合语境是“难以相信”，填believe；5. 与“easy”并列，描述高铁旅行的特点，用形容词convenient。
【答案】(1) ticket (2) moment (3) comfortable (4) believe (5) convenient
【知识点】选词填空、词汇词义辨析
【点评】本题考查词汇在具体语境中的运用，需结合上下文语义匹配单词，难度适中，适合基础阶段学生练习。
【难度系数】0.6
【解析】1. 由“buy...online”可知，在线购买的是高铁票，故填名词ticket；2. “from the...you get on”指上车的时刻，填名词moment；3. 描述座位的特点，用形容词comfortable；4. “It’s hard to”后接动词原形，结合语境是“难以相信”，填believe；5. 与“easy”并列，描述高铁旅行的特点，用形容词convenient。
【答案】(1) ticket (2) moment (3) comfortable (4) believe (5) convenient
【知识点】选词填空、词汇词义辨析
【点评】本题考查词汇在具体语境中的运用，需结合上下文语义匹配单词，难度适中，适合基础阶段学生练习。
【难度系数】0.6
