Unit 3 Unit 4 答案

Unit 3 A healthy diet

Story time

—、healthy； diet； sweet；  bread；   milk；  noodles； dinner； drink   

二、a healthy diet；like eating sweets ；

drink a little water every day ；a few eggs ；

for lunch and dinner ；eat some fruit；

eat an egg at a time；some fish and some meat；

have some bread and milk for breakfast； have many noodles for breakfast;

eat/have some fruits and vegetables;  only eat/have a little rice;

like sweets food;

三、1. He does not like drinking water. He only drinks a little water every day.

2. Yang Ling often has a lot of noodles forbreakfast.  She sometimes eats an eggtoo.

3. Mike has some bread and milk forbreakfast.

4. He has a few eggs every week.  

5. Does Mike have a healthy diet?  

四、1. eating; drinking; only; a little  

2. some;  for;  a lot of;     some;  some;  afew  

3. sweet; a little; a time 

Grammar time—Culture time

一、noodles;  vegetables; eggs;  tomatoes;  zoos   unhealthy; potato;  fish(es);  

mangoes;   potatoes;  health; a little/a few;  fish;  tomato;

二、1. She drinks a little water. 2.They have some vegetables.  

3. He eats a few eggs.  4. We eat a lot of meat.  5. There's a little mouse in her house.

三、1. have for;  some;   2. about; a lot;  vegetables;   3. Chinese people;

Cartoon time—Ticking time

一、cola;  need;  drinks;   fish;   heavy;  fridge;

二、in the fridge;   have to go tothe supermarket;  

want to come with me;   drink too much cola;   

see some drinks;    need rice;  

想要这条大鱼;  拿大袋子;

三、1. Do you want to come with me, Sam?  

2. Mum, can I have some cola? Sure, youshouldn't drink too much cola.

3. Can we have a rest, Mum? 

4. Milk is good for your body.

四、Mike likes eating sweets, cakes and ice-creams. He doesn’t likedrinking water. He only drinks a little water every day. Mike has some breadand milk for breakfast. For lunch and dinner, he has a lot of rice, some fishand some meat. He has a few eggs every week. Yang Ling often has a lot of noodlesfor breakfast. She sometimes eats an egg too. For lunch and dinner, she eatssome meat and some vegetables. She only eats a little rice. Yang Ling likessweet food too, but she eats a little at a time. She eats some fruit every day.

Unit 4 Road safety

Story  time

一、road；safety； cross； safely； pavement； easily； 

follow；rule；light；  safe；stay；must

二、road safety；many busy roads；

inthe city；keep/stay safe；

waitfor the green man；look for a zebra crossing；

lookout for cars and bikes；look for a zebra crossing near you；

在人行道上等

三、1. You must first look left, then rightand then left again. 

2.Youcan cross the road now. 

3.First, you must look for a zebra crossing. Then, you must look at the trafficlights and wait for the green man.

4. Youmustn’t cross the road now. Can you see the red man? 

5. Thereare many busy roads in the city. How can you cross them safely?

四、1. busy roads; cross; safely； 

2. zebracrossing; traffic lights; wait for

3.zebra crossing; safe; wait on; look out for

Grammartime—Culture time

一、left； second； slow； quietly； safely； 

 easily； shouldn’t； cross； running； stopping

二、1. How can you cross the roadsafely? 

2.Youmust look for a zebra crossing. 

3.You can wait on the pavement. 

4.You must look at the traffic lights.

5. Inthe PRC, except Hong Kong and Macau, people drive on the right side of the road.

三、1. must; on; look out for; 

 2. must; do on;road; run quickly;  mustn’t; quickly;  3. UK; left side

Cartoon time—Ticking time

一、their;  bus;  road;  must; clean;  drink;  light; house;

二、go to see their aunt ; get to your house ;

so many cars ; 去看医生;

在教室里跑; 进行球类运动 ;

大声谈话 ; 保持教室干净

三、1. Why does the bus stop here? 

2.It means we must stop.

3. Why is the bus stopping again?

4. There aren't any traffic lights here.  

5. How do we get to your house?

四、There are many busy roads in the city. Howcan you cross them safely? First, you must look for a zebra crossing. Then, youmust look at the traffic lights and wait for the green man. Sometimes, youcannot find a zebra crossing near you. To keep safe, you can wait on thepavement and look out for cars and bikes. You must first look left, then rightand then left again. You can also cross the road with other people. Then thedrivers can see you easily.