2026年知识与能力训练七年级英语上册沪教版第75页答案
Ⅲ.Write down the past tense of each verb. Try to find the rule of each group.
1. build
built
send
sent
spend
spent
lend
lent

Rule:
过去式将“d”改为“t”

2. cut
cut
hit
hit
let
let
put
put
cost
cost

Rule:
过去式跟原形一致

3. throw
threw
blow
blew
grow
grew
know
knew

Rule:
过去式将“ow”改为“ew”

4. drink ______ begin ______ swim ______ ring ______ sing ______
Rule:
过去式将“i”改为“a”

5. dig
dug
get
got
sit
sat
win
won
hold
held

Rule:
过去式将一个元音字母改为另一个元音字母

答案

1. built; sent; spent; lent。过去式将“d”改为“t”。
2. cut; hit; let; put; cost。过去式跟原形一致。
3. threw; blew; grew; knew。过去式将“ow”改为“ew”。
4. drank; began; swam; rang; sang。过去式将“i”改为“a”。
5. dug; got; sat; won; held。过去式将一个元音字母改为另一个元音字母。

解析

【分析】
解题时,首先需回忆每组给出的动词为不规则动词,准确写出其对应的过去式;接着观察每组动词过去式的变化特征,归纳总结出每组的变化规则;最后确保写出的过去式和规则符合英语语法标准,对应每组的规律即可。
【解析】
1. 动词build的过去式为built,send的过去式为sent,spend的过去式为spent,lend的过去式为lent;该组规则:过去式将词尾的“d”改为“t”。
2. 动词cut的过去式为cut,hit的过去式为hit,let的过去式为let,put的过去式为put,cost的过去式为cost;该组规则:过去式与动词原形完全一致。
3. 动词throw的过去式为threw,blow的过去式为blew,grow的过去式为grew,know的过去式为knew;该组规则:过去式将词中的“ow”改为“ew”。
4. 动词drink的过去式为drank,begin的过去式为began,swim的过去式为swam,ring的过去式为rang,sing的过去式为sang;该组规则:过去式将词中的“i”改为“a”。
5. 动词dig的过去式为dug,get的过去式为got,sit的过去式为sat,win的过去式为won,hold的过去式为held;该组规则:过去式将一个元音字母改为另一个元音字母。
【答案】
1. built; sent; spent; lent。过去式将“d”改为“t”。
2. cut; hit; let; put; cost。过去式跟原形一致。
3. threw; blew; grew; knew。过去式将“ow”改为“ew”。
4. drank; began; swam; rang; sang。过去式将“i”改为“a”。
5. dug; got; sat; won; held。过去式将一个元音字母改为另一个元音字母。
【知识点】
英语不规则动词过去式、动词过去式变化规则
【点评】
本题通过分组形式考查常见不规则动词的过去式及变化规律,帮助学生归纳总结语法规则,是初中英语基础语法的重要内容,需学生熟练掌握常见不规则动词的变化形式。
【难度系数】
0.3
Ⅳ.Make sentences in the simple past tense with the words in brackets.
1. (subway; yesterday)
The girls took a subway yesterday.
2. (picnic; last month)
The family went on a picnic last month.

3. (film; just now)
The audience watched a film just now.

4. (camping; in 2021)
The kids went camping in 2021.

5. (book; two hours ago)
The girl read a book two hours ago.

6. (newspaper; months ago)
The boys sold newspapers months ago.

答案

(答案不唯一)
2. The family went on a picnic last month.
3. The audience watched a film just now.
4. The kids went camping in 2021.
5. The girl read a book two hours ago.
6. The boys sold newspapers months ago.

解析

【分析】本题要求用括号内的名词与时间状语构造一般过去时的句子,需明确一般过去时的句子结构为“主语+动词过去式+相关短语+过去时间状语”,同时要掌握与名词匹配的常用动词短语及对应动词的过去式,确保句子语法正确、符合语境。
【解析】根据一般过去时的用法,结合括号内的词汇及时间状语,逐个构造句子:
2. 名词picnic对应常用短语go on a picnic,go的过去式为went,搭配时间状语last month,主语选the family,组成句子:The family went on a picnic last month。
3. 名词film对应常用搭配watch a film,watch的过去式为watched,搭配时间状语just now,主语选the audience,组成句子:The audience watched a film just now。
4. 名词camping对应固定短语go camping,go的过去式为went,搭配时间状语in 2021,主语选the kids,组成句子:The kids went camping in 2021。
5. 名词book对应搭配read a book,read的过去式仍为read,搭配时间状语two hours ago,主语选the girl,组成句子:The girl read a book two hours ago。
6. 名词newspaper对应常用搭配sell newspapers,sell的过去式为sold,搭配时间状语months ago,主语选the boys,组成句子:The boys sold newspapers months ago。
【答案】(答案不唯一)
2. The family went on a picnic last month.
3. The audience watched a film just now.
4. The kids went camping in 2021.
5. The girl read a book two hours ago.
6. The boys sold newspapers months ago.
【知识点】一般过去时、动词短语搭配、英语句子构造
【点评】本题考查一般过去时的基础运用,通过短语搭配与句子构造练习巩固时态知识,难度适中,适合夯实英语基础。
【难度系数】0.5