任务驱动 2 运用与实践
依据任务驱动一中的1和2,总结归纳现在完成时的构成、句型结构和基本用法及 already、ever、yet、never 和 just 的用法。

温馨提示
6. have not 常缩写为
7. have/has 可与主语缩写在一起,have 和 has 的缩略形式分别为"'ve"和"'s": I have =
依据任务驱动一中的1和2,总结归纳现在完成时的构成、句型结构和基本用法及 already、ever、yet、never 和 just 的用法。
温馨提示
6. have not 常缩写为
haven't
, has not 常缩写为hasn't
;7. have/has 可与主语缩写在一起,have 和 has 的缩略形式分别为"'ve"和"'s": I have =
I've
; he has=he's
。答案
1. have/has 2. have/has;过去分词
3. haven't/hasn't;过去分词 4. Have/
Has;过去分词;have/has; haven't/hasn't
5. 过去 6. haven't; hasn't 7. I've; he's
3. haven't/hasn't;过去分词 4. Have/
Has;过去分词;have/has; haven't/hasn't
5. 过去 6. haven't; hasn't 7. I've; he's
解析
【分析】本题考查英语现在完成时的基础语法知识,解题时需回忆现在完成时的核心构成、各类句型结构、用法及缩写规则:首先明确现在完成时的助动词为have/has,对应不同主语;再分别梳理肯定句、否定句、一般疑问句的结构;最后掌握缩写形式和用法含义。
【解析】1. 现在完成时的助动词根据主语人称和数分为have(主语非第三人称单数)和has(主语第三人称单数),故填have/has;2. 现在完成时肯定句结构为“主语+have/has+过去分词+其他”,故填have/has、过去分词;3. 否定句结构为“主语+haven't/hasn't+过去分词+其他”,故填haven't/hasn't、过去分词;4. 一般疑问句结构为“Have/Has+主语+过去分词+其他?”,回答为“Yes,主语+have/has./No,主语+haven't/hasn't.”,故依次填Have/Has、过去分词、have/has、haven't/hasn't;5. 现在完成时表示过去发生的动作对现在的影响,故填过去;6. have not缩写为haven't,has not缩写为hasn't;7. I have缩写为I've,he has缩写为he's。
【答案】1. have/has 2. have/has;过去分词 3. haven't/hasn't;过去分词 4. Have/Has;过去分词;have/has; haven't/hasn't 5. 过去 6. haven't; hasn't 7. I've; he's
【知识点】现在完成时构成、现在完成时句型、缩写形式
【点评】本题考查现在完成时的基础语法,是英语时态模块的核心知识点,需准确记忆结构与用法,属于基础题型。
【难度系数】0.2
【解析】1. 现在完成时的助动词根据主语人称和数分为have(主语非第三人称单数)和has(主语第三人称单数),故填have/has;2. 现在完成时肯定句结构为“主语+have/has+过去分词+其他”,故填have/has、过去分词;3. 否定句结构为“主语+haven't/hasn't+过去分词+其他”,故填haven't/hasn't、过去分词;4. 一般疑问句结构为“Have/Has+主语+过去分词+其他?”,回答为“Yes,主语+have/has./No,主语+haven't/hasn't.”,故依次填Have/Has、过去分词、have/has、haven't/hasn't;5. 现在完成时表示过去发生的动作对现在的影响,故填过去;6. have not缩写为haven't,has not缩写为hasn't;7. I have缩写为I've,he has缩写为he's。
【答案】1. have/has 2. have/has;过去分词 3. haven't/hasn't;过去分词 4. Have/Has;过去分词;have/has; haven't/hasn't 5. 过去 6. haven't; hasn't 7. I've; he's
【知识点】现在完成时构成、现在完成时句型、缩写形式
【点评】本题考查现在完成时的基础语法,是英语时态模块的核心知识点,需准确记忆结构与用法,属于基础题型。
【难度系数】0.2
任务驱动 3 迁移与创新
在小组里随机调研你的同学,围绕"过往经历"主题开展访谈调研,同步做好信息记录并完成调研表格;调研结束后,以小组为单位在班级内进行成果展示。调研问题参考以下方向(可根据实际情况补充或调整,不局限于以下5项):
1. travel to another city; 2. win a school competition; 3. cook a meal for your family;
4. read a 300-page book; 5. learn to play a musical instrument等。

完成调研任务所需要的语言结构:
A:Have you ever...? /Have you ... yet?
B:Yes, I have already/just.../No, I have never...
在小组里随机调研你的同学,围绕"过往经历"主题开展访谈调研,同步做好信息记录并完成调研表格;调研结束后,以小组为单位在班级内进行成果展示。调研问题参考以下方向(可根据实际情况补充或调整,不局限于以下5项):
1. travel to another city; 2. win a school competition; 3. cook a meal for your family;
4. read a 300-page book; 5. learn to play a musical instrument等。
完成调研任务所需要的语言结构:
A:Have you ever...? /Have you ... yet?
B:Yes, I have already/just.../No, I have never...
答案
以下是符合要求的学生调研填写示例,可根据实际访谈情况调整:
| Name | Activities | Yes | No |
|-------|---------------------------------|-----|----|
| Li Mei | travel to another city | √ | |
| Zhang Wei | win a school competition | | √ |
| Wang Xiao | cook a meal for your family | √ | |
| Zhao Yu | read a 300-page book | √ | |
| Chen Hao | learn to play a musical instrument | | √ |
配套访谈对话示例(符合指定语言结构):
1. A: Have you ever traveled to another city?
B: Yes, I have already been to Xiamen with my parents last summer.
2. A: Have you won a school competition yet?
B: No, I have never taken part in any school competition before.
3. A: Have you ever cooked a meal for your family?
B: Yes, I just made tomato and egg noodles for my parents last weekend.
4. A: Have you read a 300-page book yet?
B: Yes, I have already finished reading the novel *The Little Prince* which is more than 300 pages.
5. A: Have you ever learned to play a musical instrument?
B: No, I have never learned any musical instrument, but I want to learn to play the guitar later.
| Name | Activities | Yes | No |
|-------|---------------------------------|-----|----|
| Li Mei | travel to another city | √ | |
| Zhang Wei | win a school competition | | √ |
| Wang Xiao | cook a meal for your family | √ | |
| Zhao Yu | read a 300-page book | √ | |
| Chen Hao | learn to play a musical instrument | | √ |
配套访谈对话示例(符合指定语言结构):
1. A: Have you ever traveled to another city?
B: Yes, I have already been to Xiamen with my parents last summer.
2. A: Have you won a school competition yet?
B: No, I have never taken part in any school competition before.
3. A: Have you ever cooked a meal for your family?
B: Yes, I just made tomato and egg noodles for my parents last weekend.
4. A: Have you read a 300-page book yet?
B: Yes, I have already finished reading the novel *The Little Prince* which is more than 300 pages.
5. A: Have you ever learned to play a musical instrument?
B: No, I have never learned any musical instrument, but I want to learn to play the guitar later.
解析
【分析】
首先明确任务要求:围绕“过往经历”主题调研同学,使用给定的现在完成时交际句型完成表格填写。解题思路:1. 确定调研的同学姓名;2. 围绕参考方向(旅行、获奖等)用指定句型提问;3. 根据同学回答,在表格对应Yes/No栏填写;4. 整理信息准备班级展示。
【解析】
以小组为单位,先确定调研同学的姓名,再围绕“过往经历”相关活动,用指定的现在完成时疑问句(Have you ever...?)向同学提问,根据同学的回答,在表格的Yes或No栏对应位置填写,最后整理信息准备班级展示。
【答案】
答案略
【知识点】
现在完成时、英语日常交际、实践调研
【点评】
本题为英语实践任务题,结合日常交际用语,锻炼学生的口语表达与实践操作能力,符合英语学科核心素养要求。
【难度系数】
0.3
首先明确任务要求:围绕“过往经历”主题调研同学,使用给定的现在完成时交际句型完成表格填写。解题思路:1. 确定调研的同学姓名;2. 围绕参考方向(旅行、获奖等)用指定句型提问;3. 根据同学回答,在表格对应Yes/No栏填写;4. 整理信息准备班级展示。
【解析】
以小组为单位,先确定调研同学的姓名,再围绕“过往经历”相关活动,用指定的现在完成时疑问句(Have you ever...?)向同学提问,根据同学的回答,在表格的Yes或No栏对应位置填写,最后整理信息准备班级展示。
【答案】
答案略
【知识点】
现在完成时、英语日常交际、实践调研
【点评】
本题为英语实践任务题,结合日常交际用语,锻炼学生的口语表达与实践操作能力,符合英语学科核心素养要求。
【难度系数】
0.3
一、根据汉语或首字母提示补全单词
1. The Story of the Stone is among the most famous traditional Chinese
2. The school radio station is calling on students to
3. In modern
4.—Has Bob flown to New York y
—Yes, he has.
5. Jim has c
1. The Story of the Stone is among the most famous traditional Chinese
literary
(文学的) works.2. The school radio station is calling on students to
recommend
(推荐) songs to play next week.3. In modern
society
(社会), almost everyone has a mobile phone to stay connected with friends and family.4.—Has Bob flown to New York y
et
?—Yes, he has.
5. Jim has c
hosen
The Wizard of Oz for his book report.答案
1. literary 2. recommend 3. society
4. yet 5. chosen
4. yet 5. chosen
解析
【分析】本题为根据汉语提示或首字母补全单词的题型,需结合句子语境、语法结构,以及给出的汉语意思或首字母,确定单词的正确形式,需关注词性、时态等语法细节。
【解析】1. 空格处修饰名词works,需用形容词,汉语提示“文学的”对应形容词literary;2. 固定搭配call on sb to do sth,需填动词原形,汉语提示“推荐”对应recommend;3. 介词in后接名词,汉语提示“社会”对应society;4. 现在完成时的一般疑问句中,首字母y对应yet(用于疑问句,表“还,已经”);5. 现在完成时结构为have/has+过去分词,首字母c对应chosen(choose的过去分词,表“选择”)。
【答案】1. literary 2. recommend 3. society 4. yet 5. chosen
【知识点】英语单词拼写、词汇运用
【点评】本题考查基础词汇的运用,结合语境、词性和语法规则即可完成,是常见的基础题型。
【难度系数】0.6
【解析】1. 空格处修饰名词works,需用形容词,汉语提示“文学的”对应形容词literary;2. 固定搭配call on sb to do sth,需填动词原形,汉语提示“推荐”对应recommend;3. 介词in后接名词,汉语提示“社会”对应society;4. 现在完成时的一般疑问句中,首字母y对应yet(用于疑问句,表“还,已经”);5. 现在完成时结构为have/has+过去分词,首字母c对应chosen(choose的过去分词,表“选择”)。
【答案】1. literary 2. recommend 3. society 4. yet 5. chosen
【知识点】英语单词拼写、词汇运用
【点评】本题考查基础词汇的运用,结合语境、词性和语法规则即可完成,是常见的基础题型。
【难度系数】0.6
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