一、根据所听内容补全句子,每空一词,听两遍。
1. In the past, robots were
big
and
heavy
.
2. Old robots could do simple jobs like carrying heavy
boxes
.
3. People used old robots because they never
got
tired
.
4. Now, robots are
smart
and
helpful
.
5. Robots can clean the
floor
and
windows
at home.
6. Robots can also do different things for
sick
people
and students.
7. In the future, robots may feel like us or take us to
space
.
答案：1. big, heavy 2. boxes 3. got tired 4. smart, helpful 5. floor, windows 6. sick people 7. space
二、用所给单词的适当形式填空。
1. My father
didn't have
(not have) a smartphone twenty years ago. Now he
uses
(use) it for work and life every day.
2. —
Did
your sister
go
(go) to the library yesterday?
—No. It rained. She
stayed
(stay) at home and drew some pictures.
3. We
visited
(visit) the Summer Palace last year. It was very beautiful. We took many photos and had a good time.
4. We have a lovely dog. Its name is Toto. It
came
(come) to our home last year. Look! I’m
feeding
(feed) Toto. After he eats all the food, my sister and I
will take
(take) it to the park. We always
have
(have) a good time in the park.
5. In the past, James usually
stayed
(stay) at home and watched TV at weekends. It was bad for his health. Then he
tried
(try) to make a change. Look! James
is running
(run) in the park. He looks better and
feels
(feel) better now!
答案：1. didn’t have, uses 2. Did, go, stayed 3. visited 4. came, feeding, will take, have 5. stayed, tried, is running, feels
解析：
【分析】
解题时需先根据句子中的时间状语或提示词判断时态，再结合主语的人称、数及句子结构确定动词的正确形式：1. 由twenty years ago、now判断时态；2. 由yesterday、过去的动作语境判断时态；3. 由last year判断时态；4. 由last year、Look!、将来动作语境、always判断时态；5. 由In the past、Then、Look!、now判断时态。
【解析】
1. 第一空时间状语twenty years ago表过去，一般过去时否定句结构为“主语+didn't+动词原形”，故填didn’t have；第二空时间状语now表现在，主语he是第三人称单数，一般现在时动词用三单形式，故填uses。
2. 第一空时间状语yesterday表过去，一般过去时一般疑问句借助助动词Did，后接动词原形，故填Did, go；答句描述过去动作，动词用过去式，故填stayed。
3. 时间状语last year表过去，动词用过去式，故填visited。
4. 第一空时间状语last year表过去，动词用过去式came；Look!提示动作正在进行，用现在进行时“am+现在分词”，故填feeding；“吃完后带去公园”表将来动作，用一般将来时will+动词原形，故填will take；always表经常性动作，用一般现在时，主语we是复数，动词用原形，故填have。
5. In the past表过去，动词用过去式stayed；Then表过去动作，动词用过去式tried；Look!提示动作正在进行，用现在进行时“is+现在分词”，故填is running；now表现在，主语he是第三人称单数，一般现在时动词用三单形式，故填feels。
【答案】
1. didn’t have, uses 2. Did, go, stayed 3. visited 4. came, feeding, will take, have 5. stayed, tried, is running, feels
【知识点】
一般过去时、一般现在时、现在进行时
【点评】
本题聚焦英语基础时态的动词形式运用，关键在于通过时间状语或提示词准确判断时态，适合巩固时态相关知识点，是典型的基础练习题。
【难度系数】
0.6
