四、用方框中所给单词的适当形式填空。每词限用一次。
A
be see have clean leave
20. —How tidy the bedroom is!
—Yes. I'm sure that someone it already.
21. —China is a wonderful place.
—So it is. I there twice.
22. My parents for Hangzhou already. They'll be back in three days.
23. —Is your brother going to the movies with us tonight?
—No. He this film already.
24. —Would you like something to eat?
—No, thanks. I some bread.

20.has cleaned 21.have been 22.have left 23.has seen 24.have had

【分析】
首先观察每个句子中的时间标志词“already”，确定需使用现在完成时（结构：have/has + 动词过去分词）；其次根据主语的人称和数选择助动词have或has；最后结合语境从方框所给单词（be, see, have, clean, leave）中选合适单词，转换为对应过去分词填空。
【解析】
20. 句中“already”提示用现在完成时，主语someone是不定代词，助动词用has；结合“卧室整洁”的语境选clean，其过去分词为cleaned，故填has cleaned。
21. 句中“twice”表示去过某地的经历，用现在完成时have been；主语是I，助动词用have；方框中be的过去分词是been，故填have been。
22. 句中“already”提示用现在完成时，“leave for”是固定搭配（动身去某地），主语parents是复数，助动词用have；leave的过去分词是left，故填have left。
23. 句中“already”提示用现在完成时，结合“看电影”的语境选see，主语he是第三人称单数，助动词用has；see的过去分词是seen，故填has seen。
24. 结合语境可知已吃面包，用现在完成时，主语I，助动词用have；选have，其过去分词是had，故填have had。
【答案】20.has cleaned 21.have been 22.have left 23.has seen 24.have had
【知识点】现在完成时；动词过去分词；主谓一致
【点评】本题围绕现在完成时的核心用法展开，通过标志性词汇“already”和语境提示确定时态，要求学生掌握常用动词的过去分词形式及助动词的选择，属于基础语法应用题型，侧重对时态结构的实际运用。
【难度系数】0.3

B
finish write read be choose
Sally loves reading. In the mornings, she reads newspapers, and in the evenings, she reads books. She 25. more than 100 different books already! She likes science fiction（科幻小说）and loves to imagine what the world 26. like in the future. She 27. reading such a book last week. Then she 28. a book report about it. Every time she is in the library, Sally 29. to read new books. She says reading brings her lots of joy.

25.has read 26.will be 27.finished 28.wrote 29.chooses

【分析】
要解决这道动词填空，需结合每个空的时间标志词、语境及动词时态规则分析：1. 第25空有标志词already，需用现在完成时；2. 第26空时间状语为in the future，需用一般将来时；3. 第27空时间是last week，需用一般过去时，且涉及固定搭配finish doing；4. 第28空是过去发生的“写读书报告”动作，需用一般过去时；5. 第29空时间状语为every time，需用一般现在时，主语是第三人称单数，动词要变形。
【解析】
1. 第25空：already是现在完成时的标志，结构为have/has+过去分词，主语是she，故填has read；
2. 第26空：in the future表将来，用一般将来时，be like是固定搭配，故填will be；
3. 第27空：last week表过去，用一般过去时，固定搭配finish doing sth（完成做某事），故填finished；
4. 第28空：“写读书报告”是过去的动作，用一般过去时，write的过去式为wrote，故填wrote；
5. 第29空：every time表经常性动作，用一般现在时，主语Sally是第三人称单数，choose的第三人称单数形式是chooses，故填chooses。
【答案】
25.has read 26.will be 27.finished 28.wrote 29.chooses
【知识点】
现在完成时、一般将来时、一般过去时
【点评】
本题考查动词时态的运用，需准确识别时间标志词并结合语境判断时态，同时掌握固定搭配，是英语基础题型，能有效检验学生对时态的掌握情况。
【难度系数】
0.6

五、语法填空。
In my childhood, a boy gave me an important gift. It was 30. smile.
It was the early autumn of my 31. (one) year at a junior high school. No one knew me in the new school, 32. I was very lonely. I was afraid to make friends 33. others. Every time I heard other 34. (student) laugh, I felt sad. I couldn't talk to 35. (someone) about my problem. Then one day, when my classmates talked 36. (happy), I still sat at my desk. A boy smiled at me when he walked past me. Suddenly, I felt a touch of something friendly.
My school life 37. (change) already because of that smile. I started to talk with other students and made friends. I 38. (become) close to most of my classmates already. The boy with the bright smile on 39. (he) face becomes my best friend now. I'm really thankful to him.

30.a 31.first 32.so 33.with 34.students 35.anyone 36.happily 37.has changed 38.have become 39.his

【分析】本题为语法填空题，需结合语境、词性变化、固定搭配、时态等语法知识逐一分析每个空格：30题需泛指“一个微笑”，用不定冠词；31题表示“第一年”，用序数词；32题前后句为因果关系，选合适连词；33题考查固定搭配；34题other后接名词复数；35题否定句中用对应不定代词；36题修饰动词用副词；37、38题根据标志词already用现在完成时；39题修饰名词用形容词性物主代词。
【解析】30. 泛指“一个微笑”，用不定冠词a；31. 表示“第一年”，将基数词one变为序数词first；32. 前句“没人认识我”与后句“我很孤独”为因果关系，填连词so；33. 固定搭配make friends with sb（和某人交朋友），填介词with；34. other后接可数名词复数，student变students；35. 否定句中用anyone代替someone；36. 修饰动词talk，用happy的副词形式happily；37. 由标志词already可知用现在完成时，主语school life为单数，故填has changed；38. 主语为I，现在完成时助动词用have，故填have become；39. 修饰名词face，用he的形容词性物主代词his。
【答案】30.a 31.first 32.so 33.with 34.students 35.anyone 36.happily 37.has changed 38.have become 39.his
【知识点】不定冠词、序数词、现在完成时
【点评】本题考查初中英语基础语法，结合语境和固定搭配即可解答，难度适中，是巩固语法知识的典型题型。
【难度系数】0.7