内容正文:
译林版英语六年级上册Unit3 Great people语法梳理练习
(一般过去时·be 动词与实义动词的过去式)
一、语法综合梳理
【知识点1】一般过去时的含义与用法
一般过去时表示过去某个时间发生的动作或存在的状态,常和 yesterday、last night / weekend、... ago、in 1964、at that time、just now 等表示过去的时间状语连用。
例句:Yuan Longping was a Chinese rice scientist.
He developed hybrid rice in 1973.
It was very difficult, but he did not give up.
【知识点2】本单元核心句型
句型
结构
例句
be动词的一般疑问句
Was/Were + 主语 + 其他?
—Was Yuan Longping born in 1930? —Yes, he was. / No, he wasn't.
实义动词的一般疑问句
Did + 主语 + 动词原形 + 其他?
—Did he give up? —Yes, he did. / No, he didn't.
特殊疑问句
Who/What/When/Where/How + was/were ...? Who/What/When/Where/How + did + 主语 + 动词原形 ...?
—Who was Yuan Longping? —He was a great Chinese rice scientist. —When did he develop hybrid rice? —In 1973.
肯定句/否定句
主语 + was/were + 其他. 主语 + wasn't/weren't + 其他. 主语 + 动词过去式 + 其他. 主语 + didn't + 动词原形 + 其他.
He was born in 1930. He never gave up. He didn't give up.
【知识点3】动词过去式的变化规则(规则动词)
变化规则
例词
1. 一般在动词词尾加 -ed
work—worked live—lived help—helped want—wanted
2. 以不发音的 e 结尾,加 -d
like—liked use—used develop—developed
3. 以"辅音字母 + y"结尾,变 y 为 i,再加 -ed
study—studied carry—carried
4. 以重读闭音节结尾且末尾只有一个辅音字母,双写该字母加 -ed
stop—stopped plan—planned
【知识点4】不规则动词的过去式(本单元重点,需熟记)
动词原形
过去式
be(am/is)
was
be(are)
were
eat
ate
make
made
give
gave
read(读作 /riːd/)
read(读作 /red/)
go
went
say
said
grow
grew
take
took
know
knew
teach
taught
do
did
have
had
keep
kept
begin
began
write
wrote
see
saw
【知识点5】be 动词过去式 was / were 的用法
I / he / she / it / 单个的人或物用 was;you / we / they / 复数的人或物用 were。
例句:Yuan Longping was a great scientist. People were very happy.
【知识点6】一般疑问句及其回答
1. Was/Were + 主语 + 其他?
肯定回答:Yes, 主语 + was/were. 否定回答:No, 主语 + wasn't/weren't.
2. Did + 主语 + 动词原形 + 其他?
肯定回答:Yes, 主语 + did. 否定回答:No, 主语 + didn't.
【知识点7】使用本单元语法的注意事项
1. did 或 didn't 后面的动词要还原为原形。如:Did he go to school yesterday?(不能写成 Did he went...)
2. was / were 后面接动词时要用 -ing 或 过去分词等形式,不能直接接动词原形。如:He was born in 1930.(不能写成 He born in 1930.)
3. 答句中的人称代词要与问句主语一致:问 Was she ...? 答 Yes, she was. 不能写成 Yes, he was.
4. read 的过去式拼写不变,但读音发生变化:原形 /riːd/,过去式 /red/。
5. 不规则动词的过去式没有统一规律,要逐个熟记。如:give—gave,know—knew,teach—taught。
二、同步练习
A. 单项选择
1. —________ was Yuan Longping? —He was a Chinese rice scientist.
A. Who B. What C. Where D. When
2. Yuan Longping ________ born in 1930.
A. is B. was C. were D. did
3. He ________ hybrid rice in 1973.
A. develop B. developed C. develops D. developing
4. —Did he give up? —No, he ________.
A. did B. didn't C. wasn't D. doesn't
5. At that time, bamboo ________ heavy and silk was dear.
A. is B. are C. was D. were
6. Cai Lun ________ in the Han Dynasty.
A. live B. lives C. lived D. living
7. —How was school today? —________.
A. It's fine B. It was great C. It is great D. It will be great
8. People often ________ on bamboo or silk at that time.
A. write B. wrote C. writes D. writing
9. Yuan Longping ________ a lot of studies on rice.
A. does B. did C. do D. doing
10. Mrs Mouse ________ the baby to the park yesterday.
A. takes B. take C. took D. taking
11. Bobby ________ about his mother in his homework.
A. write B. wrote C. writes D. writing
12. My mother ________ me a story about Cai Lun last night.
A. tells B. tell C. told D. telling
13. —Who ________ your hero? —My mother. She is great.
A. are B. is C. was D. were
14. The students ________ very excited about the story.
A. is B. was C. were D. are
15. —________ did Yuan Longping develop hybrid rice? —In 1973.
A. When B. Where C. Who D. What
B. 用所给动词的适当形式填空
1. Yuan Longping ____________ (be) a great Chinese rice scientist.
2. He ____________ (be) born in 1930 in Beijing.
3. People ____________ (call) him the father of hybrid rice.
4. He ____________ (begin) to work on hybrid rice in 1964.
5. It was very difficult, but he never ____________ (give) up.
6. Now hybrid rice ____________ (grow) in China and many other countries.
7. Cai Lun ____________ (want) to use cheap things to make paper.
8. He ____________ (keep) thinking and trying. Finally, he made cheap but good paper.
9. —________ he ____________ (pass) away in 2021? —Yes, he did.
10. My teacher ____________ (teach) us English last year.
11. We ____________ (read) a story about great people yesterday.
12. Bobby ____________ (write) about his mother. He ____________ (say) she was his hero.
C. 句型转换
1. Yuan Longping was born in 1930.(改为一般疑问句,并作肯定回答)
2. He developed hybrid rice in 1973.(改为否定句)
3. Cai Lun was a great Chinese inventor.(对划线部分提问)
4. He made cheap but good paper.(改为一般疑问句,并作否定回答)
5. People often wrote on bamboo or silk at that time.(对划线部分提问)
6. Yuan Longping passed away in 2021.(对划线部分提问)
7. They took the baby to the park yesterday.(改为否定句)
8. He did his homework in the evening.(改为一般疑问句)
9. Finally, he made cheap but good paper.(改为同义句:用 In the end)
10. Mrs Mouse did the shopping for Mrs Pig every week.(对划线部分提问)
D. 找出下列句子中的一处错误并改正
1. Yuan Longping were a great Chinese scientist.
2. He born in Beijing in 1930.
3. People writed on bamboo or silk at that time.
4. Did he went to the park yesterday?
5. He didn't gave up. He kept trying.
6. I seed a film about Yuan Longping last night.
7. Cai Lun maked cheap but good paper.
8. We was very excited about the story.
E. 连词成句
1. was, who, Yuan, Longping (?)
2. great, was, scientist, a, he (.)
3. did, how, come, dreams, his, true (?)
4. in, 1964, began, he, work, to (.)
5. give, didn't, up, he (.)
6. inventor, Cai, Lun, a, was, Chinese (.)
F. 补全对话(每空一词)
A: Hi, Liu Tao! What did you do last weekend?
B: I visited the science museum with my father.
A: Really? What did you see there?
B: We saw a lot of things about Yuan Longping.
A: Who ________ Yuan Longping?
B: He ________ a great Chinese rice scientist. People call him the father of hybrid rice.
A: When ________ he born?
B: He ________ born in 1930. He ________ a lot of studies on rice.
A: ________ he develop hybrid rice in 1964?
B: No, he ________. He began to work on hybrid rice in 1964 and developed it in 1973.
A: He was really great. I want to know more about him.
B: Let's read more books about him after school.
A: Good ________!
G. 短文填空(用所给词的适当形式填空)
Hello, I'm Wang Bing. Yesterday our class (1. have) ____________ a special lesson. Our teacher (2. tell) ____________ us a story about Yuan Longping. Yuan Longping (3. be) ____________ a great Chinese rice scientist. He (4. be) ____________ born in 1930. When he (5. grow) ____________ up, he studied farming. In 1964, he (6. begin) ____________ to work on hybrid rice. It was very difficult, but he never (7. give) ____________ up. He (8. work) ____________ hard in the fields. In 1973, he (9. develop) ____________ hybrid rice. Now it (10. grow) ____________ in many countries and feeds people all over the world.
H. 根据实际情况回答问题
1. Who is your hero?
2. When were you born?
3. What did you do last weekend?
4. What can you learn from Yuan Longping?
参考答案
A. 单项选择
1—5 B B B B C
6—10 C B B B C
11—15 B C B C A
B. 用所给动词的适当形式填空
1. was 2. was 3. call 4. began 5. gave 6. grows
7. wanted 8. kept 9. Did, pass 10. taught 11. read 12. wrote, said
C. 句型转换
1. Was Yuan Longping born in 1930? —Yes, he was.
2. He didn't develop hybrid rice in 1973.
3. What was Cai Lun?
4. Did he make cheap but good paper? —No, he didn't.
5. Where did people often write at that time?
6. When did Yuan Longping pass away?
7. They didn't take the baby to the park yesterday.
8. Did he do his homework in the evening?
9. In the end, he made cheap but good paper.
10. Who did the shopping for Mrs Pig every week?
D. 改错
1. were → was
2. born → was born
3. writed → wrote
4. went → go
5. gave → give
6. seed → saw
7. maked → made
8. was → were
E. 连词成句
1. Who was Yuan Longping?
2. He was a great scientist.
3. How did his dreams come true?
4. He began to work in 1964.
5. He didn't give up.
6. Cai Lun was a Chinese inventor.
F. 补全对话
was, was, was, was, did, Did, didn't, idea
G. 短文填空
1. had 2. told 3. was 4. was 5. grew 6. began 7. gave 8. worked 9. developed 10. grows
H. 示例回答(答案不唯一,言之有理即可)
1. My hero is my mother. She is kind and always helps me.
2. I was born in 2014.
3. I visited my grandparents and helped them tidy the room.
4. I can learn from him that we should work hard and never give up.
学科网(北京)股份有限公司
$