3. 读一读,把下列句子改写成否定句。
例:I went skating on the lake.
I didn't go skating on the lake.
①Miss Zhang took pictures for them.
Miss Zhang didn't
②He played football yesterday afternoon.
He didn't
③You got a big fish.
You didn't
④Wang Hong swam in the sea in Hainan.
Wang Hong didn't
⑤Li Mei visited her grandparents in the winter holidays.
Li Mei didn't
⑥I learned Beijing Opera in the park.
I didn't
例:I went skating on the lake.
I didn't go skating on the lake.
①Miss Zhang took pictures for them.
Miss Zhang didn't
take
pictures for them.②He played football yesterday afternoon.
He didn't
play
football yesterday afternoon.③You got a big fish.
You didn't
get
a big fish.④Wang Hong swam in the sea in Hainan.
Wang Hong didn't
swim
in the sea in Hainan.⑤Li Mei visited her grandparents in the winter holidays.
Li Mei didn't
visit
her grandparents in the winter holidays.⑥I learned Beijing Opera in the park.
I didn't
learn
Beijing Opera in the park.答案
3. ①take ②play ③get ④swim ⑤visit ⑥learn
解析
【分析】
首先观察题目给出的示例,原句是一般过去时的肯定句,改写否定句时借助助动词didn't后,原本的过去式谓语动词went变回了原形go。我们可以总结出解题思路:所有待改写的句子都是谓语为实义动词的一般过去时肯定句,变否定句时,助动词didn't后面必须接动词的原形,我们只需要找出原句中作谓语的动词过去式,将其还原为对应的动词原形,填入空白处即可。
【解析】
本题考查一般过去时实义动词的否定句变化规则:谓语为实义动词的一般过去时肯定句,变为否定句时,需要在主语后加助动词didn't,同时将原句中作谓语的动词过去式还原为动词原形,逐题推导如下:
① 原句谓语动词took是take的过去式,还原为原形take,填入空处;
② 原句谓语动词played是play的过去式,还原为原形play,填入空处;
③ 原句谓语动词got是get的过去式,还原为原形get,填入空处;
④ 原句谓语动词swam是swim的过去式,还原为原形swim,填入空处;
⑤ 原句谓语动词visited是visit的过去式,还原为原形visit,填入空处;
⑥ 原句谓语动词learned是learn的过去式,还原为原形learn,填入空处。
【答案】
① take ② play ③ get ④ swim ⑤ visit ⑥ learn
【知识点】
一般过去时否定结构,动词过去式还原
【点评】
本题是小学英语一般过去时板块的基础句式转换题,通过示例引导学生掌握规则,核心易错点是部分初学者容易在didn't后仍然使用动词过去式,只要牢记"助动词didn't后接动词原形"的规则就能轻松答对,适合巩固一般过去时的基础变化规律。
【难度系数】
0.9
首先观察题目给出的示例,原句是一般过去时的肯定句,改写否定句时借助助动词didn't后,原本的过去式谓语动词went变回了原形go。我们可以总结出解题思路:所有待改写的句子都是谓语为实义动词的一般过去时肯定句,变否定句时,助动词didn't后面必须接动词的原形,我们只需要找出原句中作谓语的动词过去式,将其还原为对应的动词原形,填入空白处即可。
【解析】
本题考查一般过去时实义动词的否定句变化规则:谓语为实义动词的一般过去时肯定句,变为否定句时,需要在主语后加助动词didn't,同时将原句中作谓语的动词过去式还原为动词原形,逐题推导如下:
① 原句谓语动词took是take的过去式,还原为原形take,填入空处;
② 原句谓语动词played是play的过去式,还原为原形play,填入空处;
③ 原句谓语动词got是get的过去式,还原为原形get,填入空处;
④ 原句谓语动词swam是swim的过去式,还原为原形swim,填入空处;
⑤ 原句谓语动词visited是visit的过去式,还原为原形visit,填入空处;
⑥ 原句谓语动词learned是learn的过去式,还原为原形learn,填入空处。
【答案】
① take ② play ③ get ④ swim ⑤ visit ⑥ learn
【知识点】
一般过去时否定结构,动词过去式还原
【点评】
本题是小学英语一般过去时板块的基础句式转换题,通过示例引导学生掌握规则,核心易错点是部分初学者容易在didn't后仍然使用动词过去式,只要牢记"助动词didn't后接动词原形"的规则就能轻松答对,适合巩固一般过去时的基础变化规律。
【难度系数】
0.9
4. 读对话,在表格相应位置打“√”。
Lily: In the holidays, I visited my grandparents in the country and took many pictures.
Tom: I didn’t visit my grandparents. I visited my friends and played football with them. I went there by bus.
John: I didn’t play football. I went to Harbin by plane with my parents. I went skating and played ice hockey with my dad. It’s very interesting. We had a good time there!

Lily: In the holidays, I visited my grandparents in the country and took many pictures.
Tom: I didn’t visit my grandparents. I visited my friends and played football with them. I went there by bus.
John: I didn’t play football. I went to Harbin by plane with my parents. I went skating and played ice hockey with my dad. It’s very interesting. We had a good time there!
答案
1. Lily所在行:在「visit grandparents」和「take pictures」对应的单元格打√,其余单元格为空
2. Tom所在行:在「visit friends」和「play football」对应的单元格打√,其余单元格为空
3. John所在行:在「go skating」和「play ice hockey」对应的单元格打√,其余单元格为空
2. Tom所在行:在「visit friends」和「play football」对应的单元格打√,其余单元格为空
3. John所在行:在「go skating」和「play ice hockey」对应的单元格打√,其余单元格为空
解析
我们逐句匹配对话里三位人物的假期活动,对应表格的活动栏标记即可:
1. 从Lily的表述中,提取到她的活动是看望祖父母、拍照片,在对应位置打勾即可。
2. 从Tom的表述中,提取到他的活动是拜访朋友、踢足球,在对应位置打勾即可。
3. 从John的表述中,提取到他的活动是去滑冰、打冰球,在对应位置打勾即可。
1. 从Lily的表述中,提取到她的活动是看望祖父母、拍照片,在对应位置打勾即可。
2. 从Tom的表述中,提取到他的活动是拜访朋友、踢足球,在对应位置打勾即可。
3. 从John的表述中,提取到他的活动是去滑冰、打冰球,在对应位置打勾即可。
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