2026年长江作业本同步练习册七年级英语上册人教版第107页答案
二 句型转换
11. This birthday cake is 98 yuan.
How much
is this birthday cake?
12. I need a bottle of yogurt for the party.
→ We need three
bottles
of
yogurt
for the party.
13. There is some chocolate on the cake. (not)
→ There
isn't
any
chocolate on the cake.
14. We have a birthday party at home.(改为过去时)
→ Last Sunday, we
had
a birthday party at home.
15. I go to the supermarket. I want to buy some balloons.
→ I go to the supermarket
to
buy
some balloons.

答案

11. How much 12. bottles, yogurt 13. isn't any 14. had 15. to buy

解析

【分析】
11题:划线部分是价格,对价格提问需用How much;12题:原句是“一瓶酸奶”,three后接可数名词复数,故bottle变复数,yogurt为不可数名词不变;13题:there be句型变否定句,在be动词后加not,且some用于否定句需改为any;14题:have的过去式为had;15题:此处表目的,需用不定式to do结构。
【解析】
11. 对价格提问用How much,故填How much;
12. three后接可数名词复数,bottle的复数为bottles,yogurt为不可数名词,故填bottles, yogurt;
13. there be句型变否定,is后加not,some变any,故填isn't any;
14. have的过去式是had,故填had;
15. 表目的用不定式to do,故填to buy。
【答案】
11. How much 12. bottles, yogurt 13. isn't any 14. had 15. to buy
【知识点】
句型转换、名词复数、there be否定句
【点评】
本题为初中英语基础句型转换题,考察价格提问、名词复数、there be否定、动词过去式、不定式用法等核心基础语法,题型常规,难度较低,适合巩固基础语法知识。
【难度系数】
0.8
三 用括号中所给单词的适当形式填空
16. Tom is 12 and today is his
twelfth
(twelve) birthday.
17. Sue has 21 books. I give her one, so she has her
twenty-second
(twenty-two) book now.
18. The two
students'
(student) birthdays are July 1st and August 27th.
19. It's unhealthy to eat too
much
(many) sweet and fried food.
20. English Language Day
marks/marked
(mark) the birthday of William Shakespeare.

答案

16. twelfth 17. twenty-second 18. students' 19. much 20. marks/marked

解析

【分析】
本题为英语语法填空题,需结合句子语境和语法规则对所给单词变形:1. 第16题表“第12个生日”,需用序数词;2. 第17题表“第22本书”,需用序数词;3. 第18题表“两个学生的生日”,需用复数所有格;4. 第19题修饰不可数名词food,需用对应形容词;5. 第20题主语为单数,需匹配动词形式(一般现在时或过去式)。
【解析】
16. 表示“第12个生日”,用基数词twelve对应的序数词twelfth;
17. 表示“第22本书”,用基数词twenty-two对应的序数词twenty-second;
18. two后接可数名词复数,表“两个学生的”生日,用复数所有格students';
19. food为不可数名词,too much修饰不可数名词,too many修饰可数名词复数,故填much;
20. 主语English Language Day为单数,陈述事实用一般现在时,动词用第三人称单数marks;若表过去动作,用过去式marked,故填marks/marked。
【答案】16. twelfth 17. twenty-second 18. students' 19. much 20. marks/marked
【知识点】序数词的用法、名词所有格、形容词修饰名词
【点评】本题考察初中英语基础语法,涵盖数词变形、名词所有格、形容词搭配及动词时态,是常见的基础题型,需学生掌握核心语法规则。
【难度系数】0.6
选词填空
阅读短文,从方框中选出正确的词并用其适当形式填空。每空限填一词,每词限用一次。
day because mark celebrate example
We have many special
1
to remember. We
2
our own birthdays and the birthdays of our friends and family. We also
3
some important days like
National Day, CPC Founding Day, PLA Day and even the School Founding Day. We celebrate these birthdays
4
they have special meanings. For
5
, National Day means the birthday of our great country. These special birthdays have made great changes in our country. We should always remember and respect these special days because they are part of our history.
1.
days
2.
celebrate
3.
mark
4.
because
5.
example

答案

1. days 2. celebrate 3. mark 4. because 5. example

解析

【分析】做选词填空需先通读短文把握整体语境,再结合每个空格的语法要求(如名词单复数、词性)和语义,从方框给定词汇中选择合适的词,同时注意词的适当形式变化,确保符合“每空一词、每词限用”的要求。
【解析】1. 空格前有many(修饰可数名词复数),方框中day的复数形式为days,符合“许多特殊日子”的语义,故填days;2. 此处表达“庆祝生日”,方框中celebrate(庆祝)符合语义,主语为we,用动词原形,故填celebrate;3. 此处表示“标记重要日子”,方框中mark(标记)符合语义,主语为we,用动词原形,故填mark;4. 空格后是解释原因的从句,方框中because(因为)可引导原因状语从句,符合语境,故填because;5. 固定搭配for example(例如),方框中example符合,故填example。
【答案】1. days 2. celebrate 3. mark 4. because 5. example
【知识点】词汇运用;固定搭配;语境填词
【点评】本题为基础选词填空题,考查学生对常用词汇词义、词性及固定搭配的掌握,结合短文语境即可完成,注重基础能力的考查。
【难度系数】0.6