七、根据要求完成句子。
1. We bought some fruit for the party.(改为否定句)
We
didn't
buy
any
fruit for the party.
2. My grandfather climbs the hill every day.(用 tomorrow 改写句子)
My grandfather
will
climb
the hill tomorrow.
3. We
tasted some pears on the farm yesterday.(对画线部分提问)
What
did
you
do
on the farm yesterday?
4. I like spring best
because I can fly kites.(对画线部分提问)
Why
do
you like spring best?
5. We're going to see
Uncle Wang tomorrow.(对画线部分提问)
Who
are
you
going
to
see
tomorrow?
6. wonderful, I, to, have, a, going, summer, am, holiday(.)(连词成句)
I am going to have a wonderful summer holiday.
7. want, I, around, to, world, be, a, and, traveller, travel, the(.)(连词成句)
I want to be a traveller and travel around the world.
解析:
【分析】
1. 第1题:原句是一般过去时的肯定句,谓语是实义动词bought(buy的过去式)。变否定句时,需借助助动词didn't,将bought还原为原形buy;同时肯定句中的some在否定句中要改为any。
2. 第2题:tomorrow是一般将来时的标志词,原句是一般现在时,改写时要换成一般将来时,常用结构为“will+动词原形”,所以把climbs变为will climb。
3. 第3题:画线部分是过去发生的具体动作,对动作提问要用疑问词What;原句是一般过去时,需借助助动词did,主语we要改为you,并用do代替画线的具体动作。
4. 第4题:画线部分是because引导的原因状语从句,对原因提问要用疑问词Why;原句是一般现在时,主语是you,需借助助动词do构成疑问句。
5. 第5题:画线部分是人物Uncle Wang,对人物提问要用疑问词Who;原句是“be going to”结构的一般将来时,变疑问句时要把be动词are提到主语you前面,其余部分going to see保持不变。
6. 第6题:先确定主语I,再找到“be going to”结构(am going to),后面接动词短语have a wonderful summer holiday,按语序组合即可。
7. 第7题:主语是I,先写want to be a traveller,再用and连接并列的动作travel around the world,按逻辑语序组合成完整句子。
【解析】
1. 原句为一般过去时,实义动词的否定形式为“didn't+动词原形”,且some在否定句中需改为any,故填didn't buy any。
2. tomorrow提示句子要用一般将来时,一般将来时常用结构为“will+动词原形”,故填will climb。
3. 对过去的具体动作提问,用疑问词What引导,一般过去时需借助助动词did,主语we改为you,并用do代替画线的具体动作,故填What did you do。
4. 对原因提问用疑问词Why,原句是一般现在时,主语为you,需借助助动词do构成疑问句,故填Why do。
5. 对人物提问用疑问词Who,原句是“be going to”结构的一般将来时,变疑问句时将be动词are提到主语you前,其余部分保持going to see不变,故填Who are; going; see。
6. 连词成句:主语I + 将来时结构am going to have + 宾语a wonderful summer holiday,组合为I am going to have a wonderful summer holiday.
7. 连词成句:主语I + 谓语want to be a traveller + 并列动作and travel around the world,组合为I want to be a traveller and travel around the world.
【答案】
1. didn't buy any
2. will climb
3. What did you do
4. Why do
5. Who are, going, see
6. I am going to have a wonderful summer holiday.
7. I want to be a traveller and travel around the world.
【知识点】
1. 一般过去时否定变换
2. 一般将来时结构
3. 特殊疑问句构成
【点评】
本题涵盖小学英语核心基础考点,包括时态转换、否定句改写、特殊疑问句及连词成句,全面考查学生对一般过去时、一般将来时的掌握,以及疑问词运用和句式逻辑组织能力,是巩固英语基础句式的典型练习题。
【难度系数】
0.7