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中小学教育资源及组卷应用平台
人教新版英语PEP四年级下册
Unit 5 Farms and us语法重难点练习
语法点一：特殊疑问句的句型
语法点拨：
特殊疑问句的句型：特殊疑问句通常用来询问具体情况，如某人做了什么事、事情发生在什么时间或地点等。特殊疑问句常由who,whose,what,what colour, when,which，why, where,how,how old,how many/much等疑问词或疑问词组引导。
（1）当提问句子的主语或主语的修饰词时，用陈述句语序。如：
Whose skirt is pink？谁的裙子是粉红色的？
（2）当提问句子的其他成分时，句型结构一般为“特殊疑问词＋一般疑问句？”。
如：What animals do you have on the farm？您农场上都养了哪些动物？
特殊疑问句需要根据具体问题来回答。如：
-Who is she？她是谁？ -She's my mother.她是我的母亲。
巩固练习题
一、对句中画线部分提问，改写句子。
1. Those are mice.
→ those
Horses can run fast.
→ can horses
I have some potatoes.
→ vegetables you have
4. We have eleven ducks.
→ duck have
二、从II栏中找出与I栏相匹配的答语。
I II
( ) 1.What's this in your desk A.My shoes.
( ) 2.How do you like my new skirt B.Seven yuan.
( )3. What are these under the bed C. It's my bag.
( )4. How much are these cucumbers D. It's eleven thirty.
( )5. What time is it now E. Chen Jie.
( )6. Who is your best friend F.It's great!
语法点二：询问近／远处某些物品是什么的句型
语法点拨：
询问近／远处某些物品是什么的句型：我们通常用“What are these/those？”来询问某些物品是什么，意为“这些／那些是什么？”，其中“these”通常指距离说话人较近的事物，而“those”通常指距离说话人较远的事物。答句可以用“They're...”来回答，也可以直接用名词的复数形式回答。例如：
-What are these/those？这些／那些是什么？
-They're chickens./Chickens.它们是鸡。／鸡。
指示代词是表示“这个”“那个”“这些”“那些”等指示概念的代词。指示代词有 this、that、these、those等。
指示代词的用法口诀：this,these 离我近；that,those离我远。this,that指单数；these,those不指单。都可用the来代替（用来修饰名词时），劝君务必记心间。
巩固练习题
一、单项选择。
( ) 1.What are over there
A.that B.these C.those
( )2. ducks are small and cute.
A.This B.These C.It
( )3.-What are these -boxes for bees.
A. Those are B. There are C. They are
( )4.-Are sheep -No,they're goats.
A.there B.those C.this
二、看图，仿写句子。
① This is a rabbit.
② .
③ .
④ .
语法点三：可数名词变复数的规则
语法点拨：
可数名词变复数的规则:3．可数名词变复数的规则
（1）一般情况下，词尾后加-s。如：book-books;pen-pens
（2）以s,x,ch,sh结尾的，在词尾加-es。如：peach-peaches;bus-buses
（3）部分以f或fe结尾的词，先将f或fe变成v，再加-es，如：leaf-leaves；knife-knives
（4）以“辅音字母＋y”结尾的词，先将y改为i，再加-es，如：city-cities；candy-candies
（5）以o结尾的（无生命的名词）加-s或（有生命的名词）加-es，
如：photo-photos; zoo-zoos; tomato-tomatoes; potato-potatoes
（6）不规则变化：man-men;woman-women;foot-feet;child-children
（7）单复数同形：sheep-sheep; deer-deer
巩固练习题
一、写出下列词汇的复数形式。
1.day 2.fox 3.cherry .
4.chicken 5.man 6.zoo .
7.pencil box 8.sweet potato .
二、用所给单词的适当形式填空。
1.The (child) are playing on the playground now.
2. There are two (knife) on the table.
3.The elephant has four big (foot).
4.How many (library) do you have in your school
5.Look at those (woman) (doctor) over there.
三、从方框中选择合适的词汇并用其适当形式补全短文，每空一词。
We go to a big farm and have a lot of fun there. Let me show you some .Look! These are . They are long and green. What are those Can you guess Yes, they are red . I try some. They are yummy.We see some too.Some are running fast. Some are eating grass. There are some on the river.How lovely!
参考答案
特殊疑问句的句型
一、1. What are 2. What; do 3. What; do 4. How many; do you
二、1.C 2.F 3.A 4.B 5.D 6.E
问近／远处某些物品是什么的句型
一、1.C 2.B 3.C 4.B
二、②These are carrots. ③Those are cows.④That is a tree.
可数名词变复数的规则
一、1.days 2.foxes 3.cherries 4.chickens 5.men6.zoos 7.pencil boxes 8.sweet potatoes
二、1.children 2.knives 3.feet 4.libraries 5. women doctors
三、photos；cucumbers; tomatoes; animals;horses; sheep; geese
tomato sheep cucumber goose animal photo horse
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