Unit1 重点语法专练-2024-2025学年七年级英语下册重难点提优训练(人教版2024)

2025-02-14
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2024-2025学年七年级英语下册重难点提优训练(人教版) Unit1 重点语法专练 语法聚焦 1.特殊疑问词why, what和where 2.可数名词单复数 语法讲义 特殊疑问词why, what和where 一、why 1.含义:why意为“为什么”,是一个疑问副词,用于引导特殊疑问句来询问原因。 2.用法: (1)在一般现在时的特殊疑问句中,如果句子的谓语动词是实义动词,主语是第三人称单数,那么why后面的助动词就用does,否则用do,句中的谓语动词均用原形。 例如:Why does he go to the hospital?(他为什么去医院?)Because he is ill.(因为他病了。) (2) Why还可以用于向别人提出建议,句型为“Why don't you+动词原形+其他?”或“Why not+动词原形+其他?”,意为“为什么不……呢?”。 例如:Why don't you go out for a walk?(你为什么不出去散散步呢?) 二、what 1.含义:what意为“什么”,是一个疑问代词,用于引导特殊疑问句来询问事物、行为或职业等。 2.用法: (1)对主语提问:What is in your pocket?(你口袋里有什么?) (2)对宾语提问:What did you buy?(你买了什么?) (3)询问职业:What is your mother?(你妈妈是干什么的?)注意,What is +人?此句型是问人的职业,一般译为“是干什么的?”。 三、where 1.含义:where意为“哪里”,是一个疑问副词,用于引导特殊疑问句来询问地点或位置。 2.用法: (1)询问具体地点:Where do you live?(你住在哪里?) (2)在句子中作状语,不能对主语提问。例如:I am going to Japan.(我准备去日本。)回答只能用表示地点的词语或句子,如:In Tokyo.(在东京。) 四、注意事项 特殊疑问句不能用yes或no来回答,而是需要给出具体的答案。 在实际运用中,特殊疑问句的结构可能会有所变化,但基本遵循“疑问词+助动词/be动词/情态动词+主语+谓语+其他成分”的规则。 可数名词单复数 一、可数名词的定义 可数名词是指可以数清数量的名词,它们有单数和复数两种形式。当指一个人或一件事物时,用单数形式;当指两个或多个人或事物时,用复数形式。 二、可数名词单数变复数的规则 1.一般情况:在词尾加-s。例如:book(书)→ books(书们),car(汽车)→ cars(汽车们)。 2.以s、x、ch、sh结尾的名词:在词尾加-es。例如:bus(公共汽车)→ buses(公共汽车们),watch(手表)→ watches(手表们)。 3.以辅音字母+y结尾的名词:先将y改为i,再加-es。例如:city(城市)→ cities(城市们),factory(工厂)→ factories(工厂们)。但注意,以元音字母+y结尾的名词,复数形式只加-s,如:boy(男孩)→ boys(男孩们)。 4.以o结尾的名词:多数加-es,如:hero(英雄)→ heroes(英雄们),potato(土豆)→ potatoes(土豆们)。但也有例外,如:zoo(动物园)→ zoos(动物园们),radio(收音机)→ radios(收音机们)。此外,某些外来词也只加-s,如:photo(照片)→ photos(照片们),piano(钢琴)→ pianos(钢琴们)。 5.以f或fe结尾的名词:多数将f或fe改为v,再加-es。例如:leaf(叶子)→ leaves(叶子们),half(一半)→ halves(一半们)。但也有例外,如:roof(屋顶)→ roofs(屋顶们)。 6.不规则变化:有些名词的复数形式是不规则的,需要单独记忆。例如:man(男人)→ men(男人们),woman(女人)→ women(女人们),tooth(牙齿)→ teeth(牙齿们),foot(脚)→ feet(脚们),child(孩子)→ children(孩子们),mouse(老鼠)→ mice(老鼠们)。 三、可数名词单复数在实际语境中的应用 1.在句子中作主语: 单数形式:The book is on the table.(书在桌子上。) 复数形式:The books are on the table.(书们在桌子上。) 2.在句子中作宾语: 单数形式:I like this book.(我喜欢这本书。) 复数形式:I like these books.(我喜欢这些书。) 3.在句子中作定语: 单数形式:a red book(一本红色的书) 复数形式:red books(红色的书们) 4、 特殊名词单复数 1.单复数形式相同的名词:有些名词的单数和复数形式是相同的,如:Chinese(中国人),Japanese(日本人),sheep(绵羊),deer(鹿),fish(鱼,当表示不同种类的鱼时,可以加复数词尾-es变为fishes,但通常fish作“鱼”解时仍被视为不可数名词,其复数形式表示“鱼的条数”而非“鱼的种类”)。 2.集体名词:有些集体名词只用作复数形式,如:people(人们),police(警察)。这些名词在句子中作主语时,谓语动词要用复数形式。例如:The people are happy.(人们很高兴。) 3.不可数名词:与可数名词相对的是不可数名词,它们没有单复数之分,通常表示抽象概念、物质或液体等。不可数名词的量度通常用“数词+量词+名词”的结构来表示。例如:a piece of bread(一片面包),a bottle of milk(一瓶牛奶)。 语法专练 一、单项选择题。 1.— ______ is your favorite animal? — The elephant. A.What B.Who C.Why D.Where 2.—________ do you like this skirt? —Because it’s pink, and pink is my favorite color. A.How B.Why C.What 3.—Where are the tigers from? —________. A.They are big and smart B.They are scary C.They are in the cat family D.They are from northeast China 4.—________ do you like the dog? —Because it looks beautiful. A.When B.Why C.What 5.—________ do you like Mr Li? —Because his classes are very interesting. A.What B.Who C.How D.Why 6.—________ piano is this? — My mother’s. A.Who B.Where C.How D.Whose 7.—________ does your father go to work on Monday? —At half past eight. A.Where B.Why C.What D.What time 8.— ________ do you go to school? —I go to school by bus. A.When B.Where C.How 9.Let’s have some________ and ________ after the basketball game. A.chicken; egg B.chickens; egg C.chickens; eggs D.chicken; eggs 10.Simon and Mike would like ________ and some ________ for lunch. A.a cup of coffee; fishes B.two glass of milk; noodles C.a bowl of noodles; vegetables D.a bowl of noodle; vegetable 11.Last week I went to Mr. Black’s farm and I saw many cows and ________. A.sheep B.chicken C.horse D.carrot 12.Rita is a healthy girl and she brushes ______ twice a day. A.tooth B.teeth C.tooths 13.There are many old ________ and ________ in the park. A.man; children B.men; child C.men; children D.man; child 14.The elephant is one of Thailand’s ________. A.symbol B.luck C.symbols D.lucky 15.It’s a music festival. Look, some ______ are dancing over there. A.nine years old girls B.nine-year-old girl C.nine-year-old girls D.nine years old girl 16.I often go to school on foot. It’s about ______ from my house to our school. A.20 minutes’ walk B.20 minute’s walk C.walk of 20 minutes D.20 minute’s walks 17.Please give me two ________. A.pieces of paper B.piece of papers C.pieces paper D.piece papers 18.Drawing pictures ________ for me. A.are a great fun B.are great fun C.is a great fun D.is great fun 19.We moved to a new house and bought _________. A.a lot of furniture B.many furnitures C.an furniture D.furnitures 20.Changsha is one of the most visited ________ in China. ________ visitors spend their holiday there every year. A.city; Ten million B.cities; Millions of C.cities; Ten millions D.city; Million of 21.After the open-air concert, people left ________ on the ground. A.a lot rubbish B.many rubbishes C.a lot of rubbish D.a few rubbishes 22.—There are a lot of ________ on the table. Would you like to have one? —No, I would like to drink a little ________. A.oranges; orange B.orange; oranges C.oranges; oranges D.orange; orange 23.Miss Wang is always patient to give me ________ on how to work out the problems. A.an advice B.many advice C.some advice D.many advices 24.For breakfast, we need five ________ and two glasses of milk. A.pieces of bread B.piece of bread C.pieces bread D.piece bread 25.—It seems that you get along well with your brother, Jack. —Yes. He’s just one year ________ than me and he always helps me with my math ________. He’s the best! A.older; exercises B.elder; exercise C.older; exercise D.elder; exercises 26.There ________ a book and two cups of ________ on the table. A.is; coffee B.are; coffees C.is; coffees D.are; coffee 27.There are two ________ and three ________ in my bag. A.radios; tomatoes B.radios; tomatos C.radioes; tomatos D.radioes; tomatoes 28.Some chicken __________ in the bowl. And some __________ are in the garden. A.is; chicken B.are; chicken C.is; chickens D.are; chickens 29.—There is _______ food in the fridge. —OK, I will buy something to eat and _______. A.a little, two glasses of milk B.little, two glasses of milk C.few, two glasses of milks D.a few, two glasses of milk 30.You must finish reading the two books in five ________ time and return them to the library. A.day B.days C.day’s D.days’ 31.The students visited Mike’s farm and saw many ________ there. A.bird B.duck C.sheep D.rabbit 32.The little baby has two ______________ already. A.tooth B.tooths C.teeth D.teeths 33.Don’t give me so many hamburgers. My _______ is enough. A.food B.foods C.apples D.vegetables 34.-Can Jim find a _____ in Shanghai? -Yes, he ______ in a big company. A.work ; job B.job ; works C.working ; job D.job ; work 35.I find a new _________and I go to __________ on the bus in the morning. A.work, work B.work, job C.job, job D.job, work 36.She eats three _______ every day. A.the tomato B.tomatos C.tomatoes D.tomato 37.There are two _______ and six _______ in the zoo. A.kangaroos; wolfs B.kangaroos; wolves C.kangarooes; wolves D.kangarooes; wolfs 38.Look! There is a rabbit, two ________ and two ______ in the picture. A.cows; sheeps B.mice; tiger C.foxes; wolves D.foxes; tiger 39.The old man raises some ________ to make a living on the farm. A.duck B.horse C.bird D.sheep 40.—________ do I write the name? —Write it in the box. A.How B.Where C.What D.Why 二、单词拼写。 1. (shark) are in great danger, so we should protect them. 2.We need to keep a cat. There are some (mouse) in the house. 3.There are many (sheep) eating grass over there. 4.True beauty isn’t in one’s (look) but in one’s mind. 5.When I was a little girl, I was as happy as a dog with two (tail). 6.Some animals like tigers and (snake) are dangerous. 7.These (whale) are 43 feet long, 50 to 70 tons. 8.These (penguin) are from Antarctica. 9.There are many (fox) in the forest. 10.The (giraffe) neck is very long. 11. (panda) favourite food is bamboo. 12.—Why does she like (giraffe)? —Because they have long necks. 13.Most people think (fox) are very clever. 14.Every morning, I like to eat an egg and two (sandwich) for breakfast. 15.We’re going to make vegetable salad. How many (tomato) do we need? 16. (狼) are dangerous animals.They live on meat. 17. (鲨鱼) are very smart animals. 18.I love (熊猫) because they are cute. 19.The toy (熊) are black and new. 20.Look at those (长颈鹿). They have long necks. 三、完成句子。 1.That panda comes from China. (对画线部分提问) does that panda ? 2.Tom and Jerry like pet dogs because they are very cute. (对画线部分提问) Tom and Jerry pet dogs? 3.The koala comes from Australia. (改为同义句) The koala Australia. 4.Why not go to the park with me? (改为同义句) go to the park with me? 5.I can see some lions at the zoo. (对画线部分提问) at the zoo? 6.Elephants are from Africa. (对划线部分提问) elephants from? 7.I like pandas because they are cute. (对划线部分提问) you like pandas? 8.The sharks are very scary. (改为否定句) The sharks scary. 9.I don’t like tigers because they are really scary.(对画线部分提问) you like tigers? 10.My brother’s favourite animal is the panda. (对划线部分提问) your brother’s favourite animal? 11.The girl doesn’t like rock music because it’s too loud for her. (对画线部分提问) the girl rock music? 12.This is a tomato.(改为复数句子) are . 13.—Is this your book? —Yes, it is. (改为复数形式) — ? —Yes, they are. 四、选词填空。 从方框中选出适当的疑问词(短语)填空。每词限用一次。 why,when,what,which,how,where,what time,how much,who,how many 1.— are you waiting for? — My best friend. 2.— do you usually go to bed? — At about 9 o’clock. 3.— one would you like of the three apples? — The biggest one. 4.— were you late for school this morning? — Because I got up too late and missed the bus. 5.— milk is there in the bottle? — There is a little. 6.— books are there on the shelf? — There are nearly ten. 7.— did you begin to learn French? — At the age of ten. 8.— is this in English? — It’s a CD. 9.— do you learn the spoken English? — I learn it by joining an English club. 10.— were you ten days ago? — I was in Beijing with my parents. 学科网(北京)股份有限公司 $$ 2024-2025学年七年级英语下册重难点提优训练(人教版) Unit1 重点语法专练 语法聚焦 1.特殊疑问词why, what和where 2.可数名词单复数 语法讲义 特殊疑问词why, what和where 一、why 1.含义:why意为“为什么”,是一个疑问副词,用于引导特殊疑问句来询问原因。 2.用法: (1)在一般现在时的特殊疑问句中,如果句子的谓语动词是实义动词,主语是第三人称单数,那么why后面的助动词就用does,否则用do,句中的谓语动词均用原形。 例如:Why does he go to the hospital?(他为什么去医院?)Because he is ill.(因为他病了。) (2) Why还可以用于向别人提出建议,句型为“Why don't you+动词原形+其他?”或“Why not+动词原形+其他?”,意为“为什么不……呢?”。 例如:Why don't you go out for a walk?(你为什么不出去散散步呢?) 二、what 1.含义:what意为“什么”,是一个疑问代词,用于引导特殊疑问句来询问事物、行为或职业等。 2.用法: (1)对主语提问:What is in your pocket?(你口袋里有什么?) (2)对宾语提问:What did you buy?(你买了什么?) (3)询问职业:What is your mother?(你妈妈是干什么的?)注意,What is +人?此句型是问人的职业,一般译为“是干什么的?”。 三、where 1.含义:where意为“哪里”,是一个疑问副词,用于引导特殊疑问句来询问地点或位置。 2.用法: (1)询问具体地点:Where do you live?(你住在哪里?) (2)在句子中作状语,不能对主语提问。例如:I am going to Japan.(我准备去日本。)回答只能用表示地点的词语或句子,如:In Tokyo.(在东京。) 四、注意事项 特殊疑问句不能用yes或no来回答,而是需要给出具体的答案。 在实际运用中,特殊疑问句的结构可能会有所变化,但基本遵循“疑问词+助动词/be动词/情态动词+主语+谓语+其他成分”的规则。 可数名词单复数 一、可数名词的定义 可数名词是指可以数清数量的名词,它们有单数和复数两种形式。当指一个人或一件事物时,用单数形式;当指两个或多个人或事物时,用复数形式。 二、可数名词单数变复数的规则 1.一般情况:在词尾加-s。例如:book(书)→ books(书们),car(汽车)→ cars(汽车们)。 2.以s、x、ch、sh结尾的名词:在词尾加-es。例如:bus(公共汽车)→ buses(公共汽车们),watch(手表)→ watches(手表们)。 3.以辅音字母+y结尾的名词:先将y改为i,再加-es。例如:city(城市)→ cities(城市们),factory(工厂)→ factories(工厂们)。但注意,以元音字母+y结尾的名词,复数形式只加-s,如:boy(男孩)→ boys(男孩们)。 4.以o结尾的名词:多数加-es,如:hero(英雄)→ heroes(英雄们),potato(土豆)→ potatoes(土豆们)。但也有例外,如:zoo(动物园)→ zoos(动物园们),radio(收音机)→ radios(收音机们)。此外,某些外来词也只加-s,如:photo(照片)→ photos(照片们),piano(钢琴)→ pianos(钢琴们)。 5.以f或fe结尾的名词:多数将f或fe改为v,再加-es。例如:leaf(叶子)→ leaves(叶子们),half(一半)→ halves(一半们)。但也有例外,如:roof(屋顶)→ roofs(屋顶们)。 6.不规则变化:有些名词的复数形式是不规则的,需要单独记忆。例如:man(男人)→ men(男人们),woman(女人)→ women(女人们),tooth(牙齿)→ teeth(牙齿们),foot(脚)→ feet(脚们),child(孩子)→ children(孩子们),mouse(老鼠)→ mice(老鼠们)。 三、可数名词单复数在实际语境中的应用 1.在句子中作主语: 单数形式:The book is on the table.(书在桌子上。) 复数形式:The books are on the table.(书们在桌子上。) 2.在句子中作宾语: 单数形式:I like this book.(我喜欢这本书。) 复数形式:I like these books.(我喜欢这些书。) 3.在句子中作定语: 单数形式:a red book(一本红色的书) 复数形式:red books(红色的书们) 4、 特殊名词单复数 1.单复数形式相同的名词:有些名词的单数和复数形式是相同的,如:Chinese(中国人),Japanese(日本人),sheep(绵羊),deer(鹿),fish(鱼,当表示不同种类的鱼时,可以加复数词尾-es变为fishes,但通常fish作“鱼”解时仍被视为不可数名词,其复数形式表示“鱼的条数”而非“鱼的种类”)。 2.集体名词:有些集体名词只用作复数形式,如:people(人们),police(警察)。这些名词在句子中作主语时,谓语动词要用复数形式。例如:The people are happy.(人们很高兴。) 3.不可数名词:与可数名词相对的是不可数名词,它们没有单复数之分,通常表示抽象概念、物质或液体等。不可数名词的量度通常用“数词+量词+名词”的结构来表示。例如:a piece of bread(一片面包),a bottle of milk(一瓶牛奶)。 语法专练 一、单项选择题。 1.— ______ is your favorite animal? — The elephant. A.What B.Who C.Why D.Where 2.—________ do you like this skirt? —Because it’s pink, and pink is my favorite color. A.How B.Why C.What 3.—Where are the tigers from? —________. A.They are big and smart B.They are scary C.They are in the cat family D.They are from northeast China 4.—________ do you like the dog? —Because it looks beautiful. A.When B.Why C.What 5.—________ do you like Mr Li? —Because his classes are very interesting. A.What B.Who C.How D.Why 6.—________ piano is this? — My mother’s. A.Who B.Where C.How D.Whose 7.—________ does your father go to work on Monday? —At half past eight. A.Where B.Why C.What D.What time 8.— ________ do you go to school? —I go to school by bus. A.When B.Where C.How 9.Let’s have some________ and ________ after the basketball game. A.chicken; egg B.chickens; egg C.chickens; eggs D.chicken; eggs 10.Simon and Mike would like ________ and some ________ for lunch. A.a cup of coffee; fishes B.two glass of milk; noodles C.a bowl of noodles; vegetables D.a bowl of noodle; vegetable 11.Last week I went to Mr. Black’s farm and I saw many cows and ________. A.sheep B.chicken C.horse D.carrot 12.Rita is a healthy girl and she brushes ______ twice a day. A.tooth B.teeth C.tooths 13.There are many old ________ and ________ in the park. A.man; children B.men; child C.men; children D.man; child 14.The elephant is one of Thailand’s ________. A.symbol B.luck C.symbols D.lucky 15.It’s a music festival. Look, some ______ are dancing over there. A.nine years old girls B.nine-year-old girl C.nine-year-old girls D.nine years old girl 16.I often go to school on foot. It’s about ______ from my house to our school. A.20 minutes’ walk B.20 minute’s walk C.walk of 20 minutes D.20 minute’s walks 17.Please give me two ________. A.pieces of paper B.piece of papers C.pieces paper D.piece papers 18.Drawing pictures ________ for me. A.are a great fun B.are great fun C.is a great fun D.is great fun 19.We moved to a new house and bought _________. A.a lot of furniture B.many furnitures C.an furniture D.furnitures 20.Changsha is one of the most visited ________ in China. ________ visitors spend their holiday there every year. A.city; Ten million B.cities; Millions of C.cities; Ten millions D.city; Million of 21.After the open-air concert, people left ________ on the ground. A.a lot rubbish B.many rubbishes C.a lot of rubbish D.a few rubbishes 22.—There are a lot of ________ on the table. Would you like to have one? —No, I would like to drink a little ________. A.oranges; orange B.orange; oranges C.oranges; oranges D.orange; orange 23.Miss Wang is always patient to give me ________ on how to work out the problems. A.an advice B.many advice C.some advice D.many advices 24.For breakfast, we need five ________ and two glasses of milk. A.pieces of bread B.piece of bread C.pieces bread D.piece bread 25.—It seems that you get along well with your brother, Jack. —Yes. He’s just one year ________ than me and he always helps me with my math ________. He’s the best! A.older; exercises B.elder; exercise C.older; exercise D.elder; exercises 26.There ________ a book and two cups of ________ on the table. A.is; coffee B.are; coffees C.is; coffees D.are; coffee 27.There are two ________ and three ________ in my bag. A.radios; tomatoes B.radios; tomatos C.radioes; tomatos D.radioes; tomatoes 28.Some chicken __________ in the bowl. And some __________ are in the garden. A.is; chicken B.are; chicken C.is; chickens D.are; chickens 29.—There is _______ food in the fridge. —OK, I will buy something to eat and _______. A.a little, two glasses of milk B.little, two glasses of milk C.few, two glasses of milks D.a few, two glasses of milk 30.You must finish reading the two books in five ________ time and return them to the library. A.day B.days C.day’s D.days’ 31.The students visited Mike’s farm and saw many ________ there. A.bird B.duck C.sheep D.rabbit 32.The little baby has two ______________ already. A.tooth B.tooths C.teeth D.teeths 33.Don’t give me so many hamburgers. My _______ is enough. A.food B.foods C.apples D.vegetables 34.-Can Jim find a _____ in Shanghai? -Yes, he ______ in a big company. A.work ; job B.job ; works C.working ; job D.job ; work 35.I find a new _________and I go to __________ on the bus in the morning. A.work, work B.work, job C.job, job D.job, work 36.She eats three _______ every day. A.the tomato B.tomatos C.tomatoes D.tomato 37.There are two _______ and six _______ in the zoo. A.kangaroos; wolfs B.kangaroos; wolves C.kangarooes; wolves D.kangarooes; wolfs 38.Look! There is a rabbit, two ________ and two ______ in the picture. A.cows; sheeps B.mice; tiger C.foxes; wolves D.foxes; tiger 39.The old man raises some ________ to make a living on the farm. A.duck B.horse C.bird D.sheep 40.—________ do I write the name? —Write it in the box. A.How B.Where C.What D.Why 二、单词拼写。 1. (shark) are in great danger, so we should protect them. 2.We need to keep a cat. There are some (mouse) in the house. 3.There are many (sheep) eating grass over there. 4.True beauty isn’t in one’s (look) but in one’s mind. 5.When I was a little girl, I was as happy as a dog with two (tail). 6.Some animals like tigers and (snake) are dangerous. 7.These (whale) are 43 feet long, 50 to 70 tons. 8.These (penguin) are from Antarctica. 9.There are many (fox) in the forest. 10.The (giraffe) neck is very long. 11. (panda) favourite food is bamboo. 12.—Why does she like (giraffe)? —Because they have long necks. 13.Most people think (fox) are very clever. 14.Every morning, I like to eat an egg and two (sandwich) for breakfast. 15.We’re going to make vegetable salad. How many (tomato) do we need? 16. (狼) are dangerous animals.They live on meat. 17. (鲨鱼) are very smart animals. 18.I love (熊猫) because they are cute. 19.The toy (熊) are black and new. 20.Look at those (长颈鹿). They have long necks. 三、完成句子。 1.That panda comes from China. (对画线部分提问) does that panda ? 2.Tom and Jerry like pet dogs because they are very cute. (对画线部分提问) Tom and Jerry pet dogs? 3.The koala comes from Australia. (改为同义句) The koala Australia. 4.Why not go to the park with me? (改为同义句) go to the park with me? 5.I can see some lions at the zoo. (对画线部分提问) at the zoo? 6.Elephants are from Africa. (对划线部分提问) elephants from? 7.I like pandas because they are cute. (对划线部分提问) you like pandas? 8.The sharks are very scary. (改为否定句) The sharks scary. 9.I don’t like tigers because they are really scary.(对画线部分提问) you like tigers? 10.My brother’s favourite animal is the panda. (对划线部分提问) your brother’s favourite animal? 11.The girl doesn’t like rock music because it’s too loud for her. (对画线部分提问) the girl rock music? 12.This is a tomato.(改为复数句子) are . 13.—Is this your book? —Yes, it is. (改为复数形式) — ? —Yes, they are. 四、选词填空。 从方框中选出适当的疑问词(短语)填空。每词限用一次。 why,when,what,which,how,where,what time,how much,who,how many 1.— are you waiting for? — My best friend. 2.— do you usually go to bed? — At about 9 o’clock. 3.— one would you like of the three apples? — The biggest one. 4.— were you late for school this morning? — Because I got up too late and missed the bus. 5.— milk is there in the bottle? — There is a little. 6.— books are there on the shelf? — There are nearly ten. 7.— did you begin to learn French? — At the age of ten. 8.— is this in English? — It’s a CD. 9.— do you learn the spoken English? — I learn it by joining an English club. 10.— were you ten days ago? — I was in Beijing with my parents. 参考答案 一、 1.A 【详解】句意:——你最喜欢的动物是什么?——大象。 考查特殊疑问句。What什么;Who谁;Why为什么;Where哪里。根据答语“The elephant.”是动物,可知对动物进行提问要用What。故选A。 2.B 【详解】句意:——你为什么喜欢这条裙子?——因为它是粉红色的,而粉红色是我最喜欢的颜色。 考查特殊疑问句。How怎么;Why为什么;What什么。根据“Because”可知,询问原因使用why,故选B。 3.D 【详解】句意:——老虎是从哪里来的?——他们来自中国东北。 考查特殊疑问句。They are big and smart它们又大又聪明;They are scary他们很可怕;They are in the cat family它们属于猫科动物;They are from northeast China他们来自中国东北。根据“Where are the tigers from?”可知,询问地点,故选D。 4.B 【详解】句意:——你为什么喜欢这只狗?——因为它看起来很漂亮。 考查疑问词辨析。When何时;Why为什么;What什么。根据答语“Because it looks beautiful.”可知上文是询问原因的,因此用why来提问。故选B。 5.D 【详解】句意:——你为什么喜欢李先生?——因为他的课很有趣。 考查特殊疑问句。what什么;who谁;how如何;why为什么。根据“Because his classes are very interesting.”可知此处询问原因,疑问词用why。故选D。 6.D 【详解】句意:——这是谁的钢琴?——是我妈妈的。 考查特殊疑问句。Who谁;Where在哪里;How怎样;Whose谁的。根据答语“ My mother’s.”可知,此处应该提问这是谁的钢琴?故选D。 7.D 【详解】句意:——你父亲星期一几点去上班?——八点半。 考查特殊疑问句。Where哪里;Why为什么;What什么;What time什么时间。根据答语“At half past eight.”可知,此处询问时间,故选D。 8.C 【详解】句意:——你怎么去上学?——我乘公共汽车去上学。 考查特殊疑问句。When什么时候;Where在哪里;How怎样,如何。根据“I go to school by bus.”可知,此处应询问去学校的方式,因此应用How引导特殊疑问句。故选C。 9.D 【详解】句意:篮球比赛结束后,我们吃些鸡肉和鸡蛋吧。 考查名词辨析。chicken鸡肉,不可数名词;egg鸡蛋;chickens鸡,可数名词。根据“Let’s have some”可知,第一空指的吃鸡肉,some接不可数名词chicken;第二空some接可数名词复数eggs。故选D。 10.C 【详解】句意:西蒙和迈克午餐想吃一碗面条和一些蔬菜。 考查名词。fish“鱼肉”,不可数名词,排除A;vegetable“蔬菜”,可数名词,此处应用名词复数,排除D;glass“杯”,可数名词,two后应加名词复数,排除B。故选C。 11.A 【详解】句意:上周我去了布莱克先生的农场,看到了许多牛和羊。 考查名词辨析。sheep羊;chicken鸡;horse马;carrot胡萝卜。根据“ I saw many cows and…”中的“many”可知,后跟可数名词的复数形式,又根据“Mr. Black’s farm”可知,去的是农场,sheep“羊”符合语境。故选A。 12.B 【详解】句意:丽塔是一个健康的女孩,她每天刷牙两次。 考查可数名词。tooth牙齿,单数;teeth牙齿,复数。brush teeth“刷牙”,故选B。 13.C 【详解】句意:公园里有许多老人和孩子。 考查名词复数。many后应加可数名词的复数形式,man的复数为men,child的复数为children。故选C。 14.C 【详解】句意:大象是泰国的象征之一。 考查名词辨析。symbol象征,复数形式是symbols;luck幸运,名词;lucky幸运的,形容词。one of+名词的复数形式,表示“……之一”,此空应填复数名词,故选C。 15.C 【详解】句意:它是一个音乐节日。看,一些九岁的女孩子正在那边跳舞。 考查定语。nine years old 九岁,作表语;nine-year-old 九岁的,作定语。girl名词前应该用定语nine-year-old,some后接可数名词复数。故选C。 16.A 【详解】句意:我经常步行去学校。从我家到我们学校大约步行20分钟。 考查距离的表达。根据“from my house to our school”可知,介绍从家到学校的距离,用基数词+复数形式的名词所有格+名词,故选A。 17.A 【详解】句意:请给我两张纸。 考查不可数名词数量的表达。paper表示“纸张”,为不可数名词,无复数形式,可排除B和D选项,表示数量时候应用“基数词+量词+of+不可数名词”的结构,two后接可数名词复数。故选A。 18.D 【详解】句意:画画对我来说是一种很大的乐趣。 考查名词和主谓一致。fun为不可数名词,意为“有趣的事或人”。“Drawing pictures”动名词做主语,表示“画画”这件事,应用be动词的第三人称单数形式is。故选D。 19.A 【详解】句意:我们搬到了一个新房子里而且买了许多家具。 考查名词单复数。furniture是“家具”的总称,是不可数名词,没有复数形式,其前不能用many修饰。a lot of后既可加可数名词复数也可加不可数名词。故选A。 20.B 【详解】句意:长沙是中国游客最多的城市之一。每年有数百万游客在那里度假。 考查名词复数及数词用法。“one of the+形容词最高级+可数名词复数”表示“最……的……之一”,第一空用cities,排除AD;基数词后million用原形,排除C,第二空用Millions of表示“数百万的”。故选B。 21.C 【详解】句意:露天音乐会结束后,人们在地上留下了大量垃圾。 考查名词的数。rubbish是不可数名词,故排除B和D。A项表述错误。a lot of即可以修饰可数名词也可以修饰不可数名词。故选C。 22.A 【详解】句意:——桌子上有很多橙子。你想要一个吗?——不,我想喝一点橙汁。 考查可数名词和不可数名词。orange表示橙子时,是可数名词;表示橙汁时,是不可数名词。第一空根据be动词are可知,空处应填可数名词复数oranges;第二空根据drink可知,是指橙汁。故选A。 23.C 【详解】句意:王小姐总是耐心地就如何解决这些问题给我一些建议。 考查不可数名词的用法。advice建议;some advice一些建议。advice是不可数名词,不能用不定冠词an和many修饰,并且没有复数形式。故选C。 24.A 【详解】句意:我们需要五片面包和两杯牛奶作为早餐。 考查不可数名词的表达。bread“面包”,不可数名词,表示“五片面包”用five pieces of bread。故选A。 25.A 【详解】句意:——Jack,看来你和你哥哥相处得很好。——是的。他只比我大一岁,而且他总是帮助我做数学题。他是最棒的! 考查形容词比较级和名词复数。old的比较级older强调“年龄”,elder强调“次第”,由“one year…than me”可知强调年龄大一岁,第一空应用older;exercise表示“锻炼”时是不可数名词,表示“习题;练习”时是可数名词,由“my math”可知是数学题,应为可数名词,第二空应填exercises。故选A。 26.A 【详解】句意:桌子上有一本书和两杯咖啡。 考查主谓一致和名词的用法。there be句型遵循“就近原则”,离be动词最近的主语“a book”是单数,be动词用is,排除B和D;coffee“咖啡”是不可数名词,用“two cups of”修饰,结尾不加s。故选A。 27.A 【详解】句意:我的包里有两台收音机和三个西红柿。 考查名词复数。radio“收音机”,其复数形式在词尾+s; tomato“西红柿”,其复数形式在词尾+es。故选A。 28.C 【详解】句意:碗里有鸡肉。花园里还有几只鸡。 考查be动词和可数名词复数。is是,be动词的单数;are是,be动词的复数;chicken当“鸡肉”时,是不可数名词;当“鸡”时,是可数名词,根据第一个空前的“some chicken”和空后的“in the bowl”可知,应该是鸡肉在碗里,主语“chicken”当“鸡肉”是不可数名词,所以be动词用is,排除B和D,由第二个空后的“in the garden”可知,应该是一些鸡在花园里,所以用chickens“鸡”,排除A,故选C。 29.B 【详解】句意:——冰箱里几乎没有食物了。 ——好的,我去买些吃的和两杯牛奶。 考查不定代词和不可数名词以及数的表达。a little一些,修饰不可数名词;little几乎没有,修饰不可数名词;a few一些,修饰可数名词;few几乎没有,修饰可数名词。第一空后“food”表示“食物”,是不可数名词,且表示冰箱“没有食物了”,因此第一空是little;第二空表示“两杯牛奶”,milk是不可数名词,因此正确表达是“two glasses of milk”。故选B。 30.D 【详解】句意:你必须在五天内读完这两本书并把它们归还图书馆。 考查名词所有格。day天、日,单数形式;days天、日,复数形式;day’s单数形式的名词所有格;days’ 复数形式的名词所有格;根据题干,前面有基数词“five”,可知此处应用其复数形式,排除A、C选项;设空处修饰后面的名词“time”,因此应用名词所有格形式,排除B选项;故选D。 31.C 【详解】句意:学生们参观了Mike的农场,在那看到了许多羊。 考查可数名词复数的不规则变化。bird鸟;duck鸭子;sheep羊;rabbit兔子,根据空前的“many”可知,空缺处应该用可数名词复数,sheep“羊”的复数还是sheep,故选C。 32.C 【详解】句意:这个小宝宝已经有两颗牙了。tooth牙齿,单数形式;tooths和teeths形式错误;teeth是tooth的复数形式。空前有two,表示“两个”,修饰名词复数,故选C。 33.A 【详解】试题分析:句意:不要给我这么多汉堡包,我的食物足够了。food食物;foods形式不对;apples 苹果;vegetables蔬菜。根据句意可知,句中提到的hamburgers是一种食物,因此这里应该是他的食物足够了。故应选A。 考点:考查名词。 34.B 【详解】句意:-吉姆能在上海找到一份工作吗?——是的,他在一家大公司工作。job与work都有“工作”的意思,job是可数名词,work是不可数名词,不定冠词a修饰可数名词单数,故排除A;第二句话缺少谓语动词,主语he是第三人称单数,work要用三单形式works,故答案为B。 35.D 【详解】试题分析:句意:我发现一个新的工作,我在上午乘公共汽车去上班。Job是可数名词,表示工作,找到一份新的工作用job,短语go to work表示去上班。根据句意,故选D。 考点:考查名词及动词短语。 36.C 【详解】句意:她每天吃三个西红柿。 考查名词复数。tomato西红柿,可数名词,其复数形式是tomatoes;空前有基数词修饰,用名词复数形式。故选C。 37.B 【详解】句意:动物园里面有两只袋鼠六头狼。 考查名词变复数。kangaroo的复数形式是在词尾直接加s,wolf的复数形式是去掉f变v,再加es,故选B。 38.C 【详解】句意:看!图片上有一只兔子,两只狐狸和两只狼。 考查名词的数。两个空格前分别是基数词two,所以两个空处都应填可数名词复数,选项A中sheep“绵羊”的复数为sheep,不是sheeps,故排除A;选项B、D中tiger“老虎”是单数名词,其复数为tigers,故排除B、D;故选C。 39.D 【详解】句意:老人在农场养了一些羊以维持生计。 考查名词辨析。duck鸭子;horse马;bird鸟;sheep羊。some后加不可数名词或可数名词复数,四个选项都是可数名词,但是sheep是单复数同形,所以符合要求,故选D。 40.B 【详解】句意:——我把名字写在哪里?——把它写在盒子里。 考查特殊疑问词。How如何,怎样;Where在哪里;What什么;Why为什么。根据答语“Write it in the box.”可知,问句提问把名字写在哪里。故选B。 二、 1.Sharks 【详解】句意:鲨鱼处于极大的危险之中,所以我们应该保护它们。根据“are”可知,名词用复数形式。故填Sharks。 2.mice 【详解】句意:我们需要养一只猫。家里有些老鼠。some后跟可数名词的复数形式,mouse的复数为mice“老鼠”。故填mice。 3.sheep 【详解】句意:那边有许多羊在吃草。根据“many”可知,其后面接名词复数,sheep“绵羊”,其复数还是“sheep”,故填sheep。 4.looks 【详解】句意:真正的美不在于外表,而在于内心。此处look应填其复数形式looks,表示“相貌,容貌”。 5.tails 【详解】句意:当我还是个小女孩的时候,我像一条长着两条尾巴的狗一样快乐。空前有two修饰,名词应用复数形式,故填tails。 6.snakes 【详解】句意:一些像老虎和蛇一样的动物是危险的。snake“蛇”,名词,且and连接两个并列的语法成分,tigers为名词复数形式,snake也应用其对应的名词复数形式。故填snakes。 7.whales 【详解】句意:这些鲸鱼长43英尺,重50到70吨。whale表示“鲸鱼”,由“These ”可知,其后接可数名词复数。故填whales。 8.penguins 【详解】句意:这些企鹅来自南极洲。根据“are”可知,主语是复数形式,故填penguins。 9.foxes 【详解】句意:在森林里有很多狐狸。根据空前many“很多”可知,空处应用名词复数,fox“狐狸”,单数可数名词,复数为foxes。故填foxes。 10.giraffe’s 【详解】句意:长颈鹿的脖子很长。空格后有名词单数“neck”,因此此处应为名词所有格,giraffe加’s,作定语,故填giraffe’s。 11.Pandas’ 【详解】句意:熊猫最喜欢的食物是竹子。由“…favourite food is bamboo”可知,此处指熊猫们最喜欢的食物,应用名词所有格,熊猫不止一个,应用复数形式,位于句首首字母需大写。故填Pandas’。 12.giraffes 【详解】句意:——她为什么喜欢长颈鹿?——因为它们有着长长的脖子。根据“Because they have long necks.”可知,回复用的是复数they,因此问句用名词复数。故填giraffes。 13.foxes 【详解】句意:大部分人认为狐狸是非常聪明的。根据“are”可知,应该使用名词复数,“fox”的复数形式为“foxes”。故填foxes。 14.sandwiches 【详解】句意:每天早上,我早餐喜欢吃一个鸡蛋和两个三明治。sandwich“三明治”,可数名词单数,结合空前的two可知,此处填名词复数形式,sandwich的复数为sandwiches。故填sandwiches。 15.tomatoes 【详解】句意:我们要做蔬菜沙拉。我们需要多少西红柿?many修饰可数名词复数,tomato的复数形式为tomatoes,意为“西红柿”。故填tomatoes。 16.Wolves 【详解】句意:狼是危险的动物。他们以肉为食。“狼”可以用wolf表示。因为动词为“are”,根据主谓一致原则,主语应该用复数,位于句首要大写。故填Wolves。 17.Sharks 【详解】句意:鲨鱼是非常聪明的动物。shark “鲨鱼”,可数名词;根据are可知空格处应填其复数形式sharks,注意句首首字母大写,故填Sharks。 18.pandas 【详解】句意:我喜欢熊猫,因为它们很可爱。 由语境和所给的汉语提示可知,填panda;表示喜欢某一类事物以及“because they are cute.”可知,此处用复数形式;故填:pandas。 19.bears 【详解】句意:玩具熊是黑色的和新的。bear“熊”,根据are可知,此空应填复数形式,应填bears。 20.giraffes 【详解】句意:看那些长颈鹿。它们有长长的脖子。giraffe“长颈鹿”,空前是those,后接名词复数。故填giraffes。 三、 1. Where come from 【详解】句意:那只熊猫来自中国。划线部分表示地点,应用where提问,助动词does后跟动词的原形。故填Where;come;from。 2. Why do like 【详解】 句意:汤姆和杰瑞喜欢宠物狗,因为它们非常可爱。划线部分为原因,询问原因应用疑问词why“为什么”,位于句首字母需大写;主语为Tom and Jerry,时态为一般现在时,构成疑问句时助动词用do,后跟动词原形like。故填Why;do;like。 3. is from 【详解】句意:考拉来自澳大利亚。come from=be from,根据“comes”可知用一般现在时,主语“The koala”后接be动词is。故填is;from。 4. Why don’t you 【详解】句意:为什么不和我一起去公园呢?“Why not do sth.”表示建议,可转化为:Why don’t you do sth.“你为什么不……呢?”,句首单词,首字母要大写。故填Why;don’t;you。 5. What can you see 【详解】句意:我能在动物园看到一些狮子。划线部分是动作对象,应使用what提问,然后把情态动词can提到主语前;疑问句中第一人称I变为第二人称you,后面接see。故填What;can;you;see。 6. Where are 【详解】句意:大象来自非洲。划线部分“Africa”表示地点,对地点提问要用疑问词“Where”;原句中有be动词“are”,变疑问句时将“are”提到主语“elephants”前面。故填Where;are。 7. Why do 【详解】句意:我喜欢熊猫因为它们很可爱。划线部分“because they are cute”表示原因,对原因提问要用疑问词“Why”,非划线部分是一般现在时,主语为第一人称“I”,在变为疑问句时,要将第一人称“I”变为第二人称“you” ,谓语动词是like,为实义动词,变疑问句时借助助动词do,放在主语you前面。故填Why;do。 8. aren’t very 【详解】句意:鲨鱼非常吓人。原句中有be动词“are”,改为否定句直接在“are”后加“not”,缩写为“aren’t”,“very”不变。故填aren’t;very。 9.Why don’t 【详解】句意:我不喜欢老虎,因为它们真的很吓人。划线部分是原因,疑问词用why;根据“don’t like”可知变疑问句时把助动词don’t放主语之前。故填Why don’t。 10.What’s 【详解】句意:我弟弟最喜欢的动物是熊猫。划线部分“the panda”指熊猫,对其提问用what,结合原句可知,be动词用is,其缩写形式为what’s,位于句首,首字母要大写。故填What’s。 11. Why doesn’t like 【详解】句意:这个女孩不喜欢摇滚乐,因为对她来说太吵了。划线部分是原因,疑问词用why;根据“doesn’t”可知变疑问句时把助动词doesn’t放主语之前,其后加动词原形like。故填Why;doesn’t;like。 12. These tomatoes 【详解】句意:这是一个西红柿。This的复数是These,tomato的复数是tomatoes。故填These;tomatoes。 13. Are these your books 【详解】句意:——这是你的书吗?——是的,它是。is对应的复数形式是are;this对应的复数形式是these;book对应的复数形式是books,故填Are;these;your;books。 四、 1.Who 2.What time 3.Which 4.Why 5.How much 6.How many 7.When 8.What 9.How 10.Where 【解析】 1.句意:——你在等谁?——我最好的朋友。根据答语为人可知,提问应用Who提问。故填Who。 2.句意:——你通常几点上床睡觉?——大约9点钟。根据答语为具体时间点可知,提问应用What time。故填What time。 3.句意:——你想要三个苹果中的哪一个?——最大的那一个。根据回答可知,提问应用“哪一个”,即用Which one提问,故填Which。 4.句意:——你今天早上为什么迟到?——因为我起晚了并且错过了公交车。根据答语中Because可知,提问原因,应用Why。故填Why。 5.句意:——瓶子里有多少牛奶?——一点点。根据答语“a little”及milk可知,提问不可数名词的数量,应用How much。故填How much。 6.句意:——书架上有多少书?——几乎十本。根据答语可知,对可数名词的数量提问,应用How many。故填How many。 7.句意:——你什么时候开始学法语的?——十岁的时候。根据答语为时间可知,应用When提问。故填When。 8.句意:——这个用英语怎么说?——光盘。根据答语为一个物体可知,提问应用What。故填What。 9.句意:——你是怎样学习口语的?——我通过加入一个英语俱乐部学习口语的。根据答语中by可知,为方式状语,对方式提问应用How。故填How。 10.句意:——十天前你在哪?——我和我的父母在北京。根据答语为“地点”可知,提问应用Where。故填Where。 学科网(北京)股份有限公司 $$

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Unit1 重点语法专练-2024-2025学年七年级英语下册重难点提优训练(人教版2024)
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Unit1 重点语法专练-2024-2025学年七年级英语下册重难点提优训练(人教版2024)
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Unit1 重点语法专练-2024-2025学年七年级英语下册重难点提优训练(人教版2024)
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