人教版(2024)七年级上册Starter Unit3 Welcome知识清单与语法总结及对应习题(含答案)

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人教版(2024)七年级上册Starter Unit3 Welcome知识清单与语法总结及对应习题(含答案)

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2024人教版新版英语七年级上册Starter Unit3 Welcome知识清单与语法总结,及对应习题
一、词汇
(一)重点单词
1. welcome / welk m/
- 感叹词:欢迎 ,如“Welcome to our school!”(欢迎来到我们学校!)
- 动词:欢迎 ,常用结构“welcome sb. to + 地点” ,“They welcomed us to their party.”(他们欢迎我们参加他们的派对。)
- 形容词:受欢迎的 ,“You are always welcome here.”(你在这里总是受欢迎的。)
- 名词:欢迎;接待 ,“We received a warm welcome.”(我们受到了热烈的欢迎。)
2. fun /f n/
- 不可数名词:乐趣;快乐 ,“Swimming is great fun.”(游泳很有趣。)
- 形容词:有趣的;使人快乐的 ,“We had a fun day at the park.”(我们在公园度过了愉快的一天。)
3. yard /jɑ d/ n. 院子;园圃 ,“There are many flowers in the yard.”(院子里有许多花。)
4. carrot / k r t/ n. 胡萝卜 ,复数形式为“carrots” ,“I like to eat carrots.”(我喜欢吃胡萝卜。)
5. goose /ɡu s/ n. (pl.geese /ɡi s/) 鹅 ,“There are some geese swimming in the pond.”(有一些鹅在池塘里游泳。)
6. count /ka nt/ v. 数数 ,“Can you count from one to ten ”(你能从一数到十吗?)
7. another / n (r)/
- 形容词:另一;又一(人或物) ,后接可数名词单数 ,“I'd like another apple.”(我想再要一个苹果。)也可接“数词+可数名词复数” ,“We need another three chairs.”(我们还需要三把椅子。)
- 代词:另一个 ,“This one is too small. Show me another.”(这个太小了,给我看另一个。)
8. else /els/ adv. 其他的;别的 ,常用于疑问词或不定代词之后 ,“What else do you want ”(你还想要别的什么?)“Someone else is in the room.”(房间里还有别人。)
9. circle / s k( )l/
- 动词:圈出 ,“Circle the correct answer.”(圈出正确答案。)
- 名词:圆形;圆圈 ,“Draw a circle on the paper.”(在纸上画一个圆圈。)
(二)拓展单词
1. fun 的形容词形式“ funny ” / f ni/ 意为滑稽的;好笑的 ,“The funny story made us laugh.”(这个有趣的故事让我们笑了。)
2. goose 的复数形式“ geese ”是不规则变化 ,需特殊记忆 。
二、短语
1. in a yard 在院子里 ,“The children are playing in a yard.”(孩子们正在院子里玩耍。)
2. on the farm 在农场上 ,“There are many animals on the farm.”(农场上有许多动物。)
3. baby chickens 小鸡 ,“The baby chickens are so cute.”(小鸡们太可爱了。)
4. apple trees 苹果树 ,复数形式“apple trees” ,“There are some apple trees in the garden.”(花园里有一些苹果树。)
5. go to the lake 去湖边 ,“Let's go to the lake and have a picnic.”(我们去湖边野餐吧。)
6. listen to music 听音乐 ,“I like to listen to music in my free time.”(我喜欢在空闲时间听音乐。)
7. sit in the sun 坐在阳光下 ,“It's nice to sit in the sun and read a book.”(坐在阳光下看书很不错。)
8. tell jokes 讲笑话 ,“He often tells jokes to make us laugh.”(他经常讲笑话逗我们笑。)
9. have fun 玩得开心 ,相当于“enjoy oneself”或“have a good time” ,“We had fun at the party last night.”(我们昨晚在派对上玩得很开心。)
10. introduce...to... 把……介绍给…… ,“Please introduce your friend to me.”(请把你的朋友介绍给我。)
11. many kinds of 许多种 ,“There are many kinds of flowers in the park.”(公园里有许多种花。)
12. behind the big tree 在大树后面 ,“The cat is behind the big tree.”(猫在大树后面。)
13. look at 看;瞧 ,强调看的动作 ,“Look at the blackboard, please.”(请看黑板。)
三、句型
1. 询问事物是什么 :
- What's this/that 这/那是什么?
- It's a/an + 可数名词单数. 它是一个…… ,例如:—What's this (这是什么?)—It's a book.(它是一本书。)
- What are these/those 这些/那些是什么?
- They're + 可数名词复数. 它们是…… ,—What are those (那些是什么?)—They're pens.(它们是钢笔。)
2. 询问可数名词的数量 :
- How many + 可数名词复数 + 一般疑问句? 有多少……?
- 回答 :There be.../主语 + have/has... ,例如:—How many apples are there in the basket (篮子里有多少个苹果?)—There are five.(有五个。) 或者 “I have five apples.”(我有五个苹果。)
3. 介绍某人或某物 :
- This is... 这是…… ,用于介绍离说话人较近的人或物 ,“This is my friend, Tom.”(这是我的朋友汤姆。)
- That is... 那是…… ,用于介绍离说话人较远的人或物 ,“That is my new bike.”(那是我的新自行车。)
- These are... 这些是…… ,“These are my books.”(这些是我的书。)
- Those are... 那些是…… ,“Those are his toys.”(那些是他的玩具。)
4. 描述事物的颜色 :
- What colour is + 单数物品? ……是什么颜色的?
- It's + 颜色形容词. 它是……色的 ,例如:—What colour is the coat (这件外套是什么颜色的?)—It's blue.(它是蓝色的。)
- What colour are + 复数物品? ……是什么颜色的?
- They're + 颜色形容词. 它们是……色的 ,—What colour are the flowers (这些花是什么颜色的?)—They're red.(它们是红色的。)
四、语法
(一)指示代词
1. 定义 :指示代词是表示指示概念的代词,用来指示或标识人或事物 。
2. 分类及用法 :
- this (这个):用于指时间或空间上较近的人或事物 ,作主语时,谓语动词用单数形式 ,“This is a pencil.”(这是一支铅笔。)
- that (那个):用于指时间或空间上较远的人或事物 ,作主语时,谓语动词用单数形式 ,“That is a chair.”(那是一把椅子。)
- these (这些):是this的复数形式,用于指时间或空间上较近的人或事物 ,作主语时,谓语动词用复数形式 ,“These are my friends.”(这些是我的朋友。)
- those (那些):是that的复数形式,用于指时间或空间上较远的人或事物 ,作主语时,谓语动词用复数形式 ,“Those are their bags.”(那些是他们的包。)
3. 注意事项 :
- this和that作主语时,后面接可数名词单数或不可数名词;these和those作主语时,后面接可数名词复数 。
- 在回答由this/that作主语的一般疑问句时,要用it代替this/that ;回答由these/those作主语的一般疑问句时,要用they代替these/those ,例如:—Is this a book (这是一本书吗?)—Yes, it is.(是的,它是。) —Are these pens (这些是钢笔吗?)—Yes, they are.(是的,它们是。)
(二)基数词
1. 定义 :基数词是表示数目多少的数词 。
2. 构成规则 :
- 1 - 12 :one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve ,这些词的拼写和读音无明显规律,需逐个记忆 。
- 13 - 19 :在个位数词后加 -teen构成 ,如thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen ,其中thirteen, fifteen, eighteen的拼写较特殊 。
- 20 - 90 :在个位数词后加 -ty构成 ,如twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety ,注意twenty, thirty, forty, fifty, eighty的拼写 。
- 21 - 99 :由“几十”和“几”合起来,中间加连字符“ - ”构成 ,如twenty - one, thirty - two 。
- 100及以上 :100用“one hundred”表示 ,500即“five hundred” ;整百数和整十数之间由and连接 ,如“three hundred and twenty”(三百二十) ;如果十位数为零,就在百位和个位之间用and连接 ,如“two hundred and five”(二百零五) 。
3. 用法 :
- 表示数量 ,“I have three apples.”(我有三个苹果。)
- 表示年龄 ,“He is ten years old.”(他十岁了。)
- 用于编号 ,“Room 201”(201房间) ,“Bus No. 5”(5路公交车) 。
(三)名词复数
1. 规则变化 :
- 一般情况下,在名词词尾加 -s ,如book - books ,bag - bags ,cat - cats 。
- 以s, x, sh, ch结尾的名词,在词尾加 -es ,如bus - buses ,box - boxes ,brush - brushes ,watch - watches 。
- 以“辅音字母 + y”结尾的名词,先将y变为i ,再加 -es ,如family - families ,city - cities 。
- 以f或fe结尾的名词,多数将f或fe变为v ,再加 -es ,如knife - knives ,leaf - leaves ;也有一些直接加 -s ,如roof - roofs 。
- 以o结尾的名词,有生命的加 -es ,如tomato - tomatoes ,potato - potatoes ;无生命的加 -s ,如photo - photos ,piano - pianos 。
2. 不规则变化 :
- man - men ,woman - women ,child - children ,tooth - teeth ,foot - feet ,mouse - mice ,goose - geese ,sheep - sheep (单复数同形) ,deer - deer (单复数同形) 。
五、配套习题
(一)单项选择
1. —Welcome ________ our school!
—Thank you.
A. for B. to C. at D. in
2. There are many ________ on the farm.
A. kind of animal B. kinds of animal C. kind of animals D. kinds of animals
3. —________ is your new bike
—It's blue.
A. What B. What colour C. Where D. How
4. Another duck ________ behind the big tree.
A. am B. is C. are D. be
5. How many ________ does your uncle have on his farm
A. cow B. horse C. sheep D. chicken
(二)用所给词的适当形式填空
1. Look! Those ________ (goose) are swimming in the river.
2. There are many ________ (kind) of books in the library.
3. I have two ________ (tomato).
4. This is my friend. ________ (she) name is Lucy.
5. Can you ________ (count) from one to one hundred
(三)句型转换
1. This is a dog. (改为复数句)
________ ________ dogs.
2. Those are apple trees. (对划线部分提问)
________ ________ those
3. He has five ducks. (对划线部分提问)
________ ________ ducks does he have
4. The house is red. (对划线部分提问)
________ ________ is the house
5. That is my uncle's farm. (改为一般疑问句)
________ ________ your uncle's farm
(四)根据汉语意思完成句子
1. 欢迎来到我的农场。
________ ________ my farm.
2. 你可以看到许多种动物。
You can see ________ ________ ________ animals.
3. 那些小鸡很可爱。
Those ________ ________ are very cute.
4. 他的叔叔有一个大农场。
His uncle ________ a big ________.
5. 湖后面还有一只鸭子。
________ ________ duck is behind the lake.
(五)阅读理解
This is my uncle's farm. It's a big farm. There are many animals on the farm. You can see cows, horses, pigs, ducks and chickens. The cows are black and white. The horses are brown. The pigs are white. The ducks and chickens are yellow. There are also many plants. There are apple trees, tomato plants and potato plants. The apple trees are tall. The tomato plants and potato plants are short. I like my uncle's farm very much.
1. What animals are on the farm
A. Cows, horses, pigs, ducks and chickens.
B. Cows, horses, dogs, ducks and chickens.
C. Cows, horses, pigs, cats and chickens.
D. Cows, horses, pigs, ducks and cats.
2. What colour are the cows
A. Black. B. White. C. Black and white. D. Brown.
3. Are the apple trees short
A. Yes, they are. B. No, they aren't. C. Yes, it is. D. No, it isn't.
4. What plants are on the farm
A. Apple trees, banana trees and potato plants.
B. Apple trees, tomato plants and banana trees.
C. Apple trees, tomato plants and potato plants.
D. Banana trees, tomato plants and potato plants.
5. Does the writer like the farm
A. Yes, he does. B. No, he doesn't. C. Yes, she does. D. No, she doesn't.
答案
(一)单项选择
1. B 2. D 3. B 4. B 5. C
(二)用所给词的适当形式填空
1. geese 2. kinds 3. tomatoes 4. Her 5. count
(三)句型转换
1. These are 2. What are 3. How many 4. What colour 5. Is that
(四)根据汉语意思完成句子
1. Welcome to 2. many kinds of 3. baby chickens 4. has; farm 5. Another
(五)阅读理解
1. A 2. C 3. B 4. C 5. A

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