Which organ does NOT belong to the circulatory system?. Vein, food pipe and capillary Exercise 2: Fill in the blanks to answer the questions?. Which organ pumps blood throughout the body
Trang 1TÀI LIỆU ÔN TẬP KHỐI 3 – MÔN TIẾNG ANH KHOA HỌC
(24/02/2020 – 29/02/2020)
Exercise 1: Circle the correct answer for each question
1 Which is a type of blood vessel?
2 Which organ does NOT belong to the circulatory system?
3 Which organ is this?
4 Which system transports blood around the body?
A Respiratory system B Circulatory system C Urinary system
5 What does the circulatory system consist of?
A Blood vessels, heart and blood
B Spine, heart and blood
C Vein, food pipe and capillary
Exercise 2: Fill in the blanks to answer the questions The first letter has been provided
1 Which organ pumps blood throughout the body?
It is the h………
2 How many types of blood vessels are there? What are they?
There are ……….……… types of blood vessels They are a………… ………, v………, and c………
3 Why does the heart pump blood to the lungs?
The heart pumps blood to the lungs to get o………
4 Which organ transports oxygen-rich blood from the heart to other parts of the body?
It is the a……… …
5 What kind of blood is transported back to the heart after oxygen is delivered?
It is o………….- p…… …… blood
Trang 2Exercise 3: Read the statements and write “T” for True and “F” for False
1 Veins carry oxygen-rich blood from the heart to other parts of the body
2 The blood is oxygen-rich when it receives oxygen from the lungs
3 After delivering oxygen, the blood becomes oxygen-poor
4 Vein does not belong to the circulatory system
5 Heart pumps blood to the capillary to get oxygen