摘要:
本初中英语讲义聚焦七年级上册Unit2 Lesson3核心知识点,以超市购物听力对话为语境支架,系统梳理火锅食材词汇(如cabbages、eggplants),衔接可数与不可数名词区分(通过表格对比apple/apples与meat等),并汇总高频短语(如at a supermarket、look like),构建从语境输入到语法归纳再到应用的学习脉络。
该资料亮点突出,词源讨论(如eggplant含“egg”的疑问、中文外来词tofu/ketchup)渗透文化意识,助学生理解语言与文化关联。练习设计(单项选择、完成句子)紧扣语境,提升语言应用能力,词源分析亦培养思维品质。课中辅助教师情境教学,课后助力学生巩固知识、查漏补缺。
内容正文:
七年级英语上册Unit2知识点-Lesson 3讲义
【课文要点】
Part 1: 听力对话 – 超市购物
对话背景:
- Li Ming和Jack在超市(supermarket)。
- 他们正在为火锅(hot pot) 购买食材。
火锅食材:
- 蔬菜(vegetables):cabbages(卷心菜)、eggplants(茄子)、mushrooms(蘑菇)
- 肉类(meat)
- 豆腐(tofu)
关于食物词汇的有趣讨论:
eggplant 为什么里面有“egg”(蛋)?它看起来像一个大鸡蛋吗?
mushroom 为什么有“room”(房间)?蘑菇不像房间。
vegetable 为什么有“table”(桌子)?蔬菜不像桌子。
hot pot “火锅”的名字来自中文。
tofu “豆腐”也是来自中文。
ketchup(番茄酱)、dim sum(点心)、wonton(馄饨) 这些词都来自中文。
Part 2: 可数名词与不可数名词(Countable & Uncountable Nouns)
单数(a/an/one)
复数(two/three/some)
不可数(some)
apple
apples
meat
cabbage
cabbages
rice
egg
eggs
——
eggplant
eggplants
——
potato
potatoes
——
【高频短语汇总】(中英互译)
at a supermarket 在超市
what would you like 你想要什么
hot pot 火锅
I would like 我想要
cabbages, eggplants, mushrooms 卷心菜、茄子、蘑菇
look like 看起来像
a big egg 一个大鸡蛋
You got me. 你难住我了。
know the name is from Chinese 知道这个名字来自中文
That‘s correct. 那是正确的。
get some tofu 买些豆腐
go home 回家
enjoy their hot pot 享用他们的火锅
food words 食物词汇
from Chinese 来自中文
【综合练习】
一、单项选择(每小题1分,共15分)
( ) 1. Li Ming and Jack are ______ a supermarket.
A. on B. at C. in D. for
( ) 2. What would you like ______ hot pot?
A. for B. with C. at D. to
( ) 3. I would like some vegetables and ______.
A. fruit B. meat C. bread D. milk
( ) 4. Here are cabbages, ______, and mushrooms.
A. eggplants B. potatoes C. tomatoes D. carrots
( ) 5. Why does eggplant have ______ in it?
A. apple B. egg C. table D. room
( ) 6. Maybe it looks ______ a big egg.
A. for B. at C. like D. after
( ) 7. Mushrooms don’t look like ______.
A. tables B. rooms C. eggs D. apples
( ) 8. Vegetables don‘t look like ______.
A. rooms B. eggs C. apples D. tables
( ) 9. “You got me” means “You ______ me.”
A. help B. teach C. beat D. find
( ) 10. Do you know its name is ______ Chinese?
A. for B. with C. from D. of
( ) 11. Tofu is ______ Chinese, too.
A. from B. with C. for D. at
( ) 12. We need some ______ for our hot pot.
A. tofu B. meat C. fish D. chicken
( ) 13. The word “ketchup” is ______ Chinese.
A. from B. in C. at D. on
( ) 14. “Dim sum” and “______” are also from Chinese.
A. potato B. mushroom C. wonton D. cabbage
( ) 15. Then they go home and enjoy their hot ______.
A. dog B. pot C. tea D. meal
二、根据汉语意思完成句子(每空一词,共20空,每空1分)
1. 李明和杰克在超市。
Li Ming and Jack are ______ a ______.
2. 杰克,你想要什么火锅食材?
What would you ______ for hot ______, Jack?
3. 我想要一些蔬菜和肉。
I would ______ some vegetables and ______.
4. 这里有卷心菜、茄子和蘑菇。
Here are ______, eggplants, and ______.
5. 我们拿一些吧。
Let’s ______ some.
6. 为什么茄子里面有egg这个词?
______ does eggplant ______ egg in it?
7. 也许它看起来像一个大鸡蛋。
Maybe it ______ like a big ______.
8. 蘑菇看起来不像房间。
Mushrooms ______ look like ______.
9. 蔬菜看起来不像桌子。
Vegetables don‘t ______ like ______.
10. 你难住我了,李明。
You ______ me, Li Ming.
11. 我知道它的名字来自中文。
I know its ______ is ______ Chinese.
12. 有趣!我知道豆腐也来自中文。
______! I know ______ is from Chinese, too.
13. 那是正确的。
That’s ______.
14. 我们需要一些豆腐做火锅。
We need ______ tofu for our hot ______.
15. 这些词都来自中文。
These ______ are all from ______.
16. 你能找到更有趣的词吗?
Can you find more ______ ______?
17. 他们买了一些豆腐。
They ______ some ______.
18. 然后他们回家享用火锅。
Then they ______ home and ______ their hot pot.
19. 食物词汇很有趣。
______ words are ______.
20. 火锅是中国美食。
Hot pot is a ______ ______.
【参考答案】
一、单项选择
1. B 2. A 3. B 4. A 5. B 6. C 7. B 8. D 9. C 10. C 11. A 12. A 13. A 14. C 15. B
二、完成句子
1. at; supermarket
2. like; pot
3. like; meat
4. cabbages; mushrooms
5. take
6. Why; have
7. looks; egg
8. don’t; rooms
9. look; tables
10. got
11. name; from
12. Interesting; tofu
13. correct
14. some; pot
15. words; Chinese
16. interesting; words
17. got; tofu
18. go; enjoy
19. Food; interesting
20. Chinese; food
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