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bài 1:put one suitable word to complete the sentence:
1.You can improve your teeth if you ........EAT........... health food
2.Sally is now in a lot of pain .......BECAUSE............ she has a toothache
3The cavity is not very serious .Your other .......TEETH.......... are fine
4.........WHAT........ use an old toothbrush .It is not good at all
5.Don't worry .I know how to ........TAKE...... care of myself
6.There is something wrong .......WITH...... that clock
7.Liz is 2 years older ......THAN......... James
8.How .......OFTEN......... do you go to the dentist?
-Every 3 months
9.Mary can read English,but .....SHE......... can't write it well
10.I am glad .......TO...... hear that all of you are well
bài 2:using these words to make question with ''why'' and answer:
1.he /be scared?/hate the sound of the drill
Why is he scared?
Because hr hates the sound if the drill.
2.children/often have toothache?/eat lots of candy
Why do children often have toothache?
Because they eat lots of candy.
3.you /be late for class yesterday?/miss the first bus
Why were you late for class yesterday?
Because I missed the first bus.
4.her tooth/hurt?/have a cavity
Why is her tooth hurt?
Because it has a cavity.
5.they/not come to the meeting last night?/be busy
Why didn't they come to the meeting last night?
Because they were busy.
6.she/go to the doctor ?/have a headache
Why does she go to the doctor.
Because she have a headache.
7.Minh/not say anything/yesterday?/be very nervous
Why didn't Minh say anything yesterday?
Because he was nervous.
8.we/brush our teeth after meals?/want to have healthy teeth
Why do we brush our teeth?
Because we want to have heathy teeth.
1. he/be scared?// hate the sound of the drill
=> Why is he scared ? Because he hates the sound of the drill
2. children / often have toothache?//eat lots of candy
=> Why do the children often have toothache? Because they eat lots of candy.
3. you/ be late for class yesterday?// miss the first bus
=> Why were you late for class yesterday? Because they missed the first bus.
4. her tooth/ hurt?// have a cavity
=> Why does her tooth hurt? Because she has a cavity.
5. they/ not come to the meeting last night?// be busy
=> Why didn't they come to the meeting last night? Because they were busy.
6. she/ go to the doctor?// have a headache
=> Why does she go to the docter? Because she has a headache.
7. Minh/ not say anything/ yesterday?// be very nervous
=> Why didn't Minh say anything yesterday? Because Minh was very nervous.
8. we/ brush our teeth after meals?// want to have healthy teeth
=> Why do you brush your teeth after meals? Because we wan to have healthy teeth.
or Why do we brush our teeth after meals? Because you want to have healthy teeth.
6,Why does she go to the doctor?
because she has a haedache
2. children / often have toothache?// eat lots of candy
-> WHY DO CHILDREN OFTEN HAVE TOOTHACHE ?
BECAUSE THEY EAT LOTS OF CANDY .
5. they / not come to the metting last night?// be busy
> WHY DIDN'T THEY COME TO THE MEETING LAST NIGHT ?
BECAUSE THEY WERE BUSY .
6. she / go to the doctor?// have a headache
> WHY DOES SHE GO TO THE DOCTOR ?
BECAUSE SHE HAS A HEADACHE .
7. Minh/ not say anything/ yesterday ?// be very nervous
> WHY DIDN'T MINH SAY ANYTHING YESTERDAY ?
BECAUSE HE WAS VERY NERVOUS .
8. we / brush our teeth after meals?// want to have healthy teeth
> WHY DO WE BRUSH OUR TEETH AFTER MEALS ?
BECAUSE THEY WANT TO HAVE HEALTHY TEETH .
1. he / be ccared ? // hate the sound of the drill
=>Why is he scared? Because he hates the sound of the drill
2. children / often have toothache? // eat lots of candy
=> Why do the children often have a toothache? Because they eat lots of candies
3. you / be late for class yesterday? // miss the first bus
=> Why were you late for class yesterday? Because I missed the first bus
4. her tooth / hurt ? // have a cativy
=> Why does her tooth hurt? Because she has a cavity
5. they / not come to the meeting last night ? // be busy
=>Why didn't they come to the meeting last night? Because they were busy
6. she/ go to the doctor ? // have a headache
=> Why does she go to the doctor? Because she has a headache
7. Minh / not sat anything / yesterday ? // be ver nervous
=>Why didn't Minh say anything yesterday? Because he was very nervous
8. we / brush our teeth after meals ? // want to have healthy teeth
=> Why do we brush our teeth after meals? Because we want to have healthy teeth
I. Dùng các từ cho sẵn điền vào hội thoại sau :
How; were; filled; yesterday; you; bad; what; wasn't
Nam : Hi . Why (1) were you absent yesterday , Minh ?
Minh : I had a (2) bad toothache .
Nam : Oh , did (3) you go to the dentist ?
Minh : Yes , I did . I went to the dentist (4) yesterday.
Nam : (5) What was the problem ?
Minh : Well. I had one small cavity , but it (6) wasn't serious . The dentist filled the caviy in my tooth .
Nam : (7)How do you feel now ?
Minh : I feel a lot better after she (8)filled my tooth .
Read the following passage and choose the correct answer to each of the questions that follow by writing A, B, C, or D in Your answers box
It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into blood, and we may feel quite ill.
How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist.
Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day- once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal.
Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolate, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay.
81. Good teeth help us to__________
A. be nice B. have our food.
C. make our food more digestive D. be important
82. When food and germs collect in a small crack, our teeth__________
A. become decayed B. begin to hurt.
C. send poison into the blood. D. make us feel quite ill.
83. A lot of people visit a dentist only when__________
A. their teeth grow bad B. they have holes in their teeth
C. they have toothache D. they haven’t brushed their teeth.
84. We ought to try clean our teeth__________
A. once a day B. more than once a day
C. between meals D. before breakfast.
85. We shouldn’t eat a lot of __________ between meals
A. chocolate B. fresh fruit C. fish D. sugared food.
Điều rất quan trọng để có một hàm răng khỏe mạnh. Răng tốt giúp chúng ta nhai thức ăn. Chúng cũng giúp người khác có cách nhìn tốt đẹp về mình. 1 chiếc răng sâu như thế nào? Sự phân rã bắt đầu trong một vết nứt nhỏ có trong lớp men răng. Điều này xảy ra sau khi vi trùng và những thực phẩm nhỏ đã được thu thập ở đó. Sau đó sâu răng từ từ lan rộng bên trong răng. Cuối cùng, chất độc đi vào máu và chúng ta có thể cảm thấy khá ốm.
Làm thế nào chúng ta có thể giữ cho răng khỏe mạnh? Đầu tiên, chúng ta nên đến nha sĩ hai lần một năm. Nha sĩ có thể lấp đầy những lỗ nhỏ trên răng của chúng ta trước khi chúng phá hủy răng. Anh ta có thể kiểm tra răng của chúng ta để kiểm tra xem chúng có đang phát triển đúng cách. Thật không may, nhiều người chờ đợi cho đến khi họ bị đau răng trước thì họ mới đi gặp nha sĩ.
Thứ hai, chúng ta nên đánh răng bằng bàn chải đánh răng và kem đánh răng ít nhất hai lần một ngày - một lần sau khi ăn sáng và một lần trước khi đi ngủ. Chúng ta cũng có thể sử dụng tăm gỗ để làm sạch các khe răng sau bữa ăn.
Thứ ba, chúng ta nên ăn thực phẩm tốt cho răng và cho cơ thể: sữa, phô mai, cá, bánh mì nâu, khoai tây, gạo đỏ, rau sống và trái cây tươi. Sô cô la, kẹo, bánh quy và bánh ngọt không được tốt, đặc biệt là khi ta ăn chúng giữa các bữa ăn. Chúng có hại vì chúng dính vào răng của chúng ta và gây sâu răng.
Điều rất quan trọng là có một hàm răng khỏe mạnh. Răng tốt giúp chúng ta nhai thức ăn. Răng cũng giúp chúng tôi nhìn tốt đẹp. Làm thế nào để một chiếc răng xấu đi? Sự phân rã bắt đầu trong một vết nứt nhỏ trong lớp men răng. Điều này xảy ra sau khi vi trùng và từng mảnh thức ăn đã được thu thập ở đó. Sau đó sâu răng từ từ lan rộng bên trong răng. Cuối cùng, chất độc đi vào máu và chúng ta có thể cảm thấy khá ốm.
Làm thế nào chúng ta có thể giữ cho răng khỏe mạnh? Đầu tiên, chúng ta nên đến thăm nha sĩ hai lần một năm. Anh ta có thể lấp đầy những lỗ nhỏ trên răng của chúng ta trước khi chúng phá hủy răng.Nha sĩ có thể kiểm tra răng của chúng tôi để kiểm tra xem chúng đang phát triển đúng cách. Thật không may, nhiều người chờ đợi cho đến khi họ bị đau răng trước khi họ gặp nha sĩ.
Thứ hai, chúng ta nên đánh răng bằng bàn chải đánh răng và kem đánh răng có fluor ít nhất hai lần một ngày - một lần sau khi ăn sáng và một lần trước khi đi ngủ. Chúng ta cũng có thể sử dụng tăm gỗ để làm sạch giữa răng sau bữa ăn.
Thứ ba, chúng ta nên ăn thực phẩm tốt cho răng và cơ thể: sữa, phô mai, cá, bánh mì nâu, khoai tây, gạo đỏ, rau sống và trái cây tươi. Sô cô la, kẹo, bánh quy và bánh ngọt là xấu, đặc biệt là khi chúng ta ăn chúng giữa các bữa ăn. Chúng có hại vì chúng dính vào răng của chúng ta và gây sâu răng.
Đọc và trả lời câu hỏi
Last week , Lan had a terrible toothache , so her mother told her to go to the dentist . She phoned to doctor Lai to make an appointment .Dr Lai told her to come to see her at three o'clock in the afternoon . When Lan arrived at the dentist's . Dr Lai told her to come in and checked her teeth , and she saw two cavities in her teeth . Dr Lai filled the cavitis in Lan's teeth . She finished in less than fifteen minutes . Lan felt very pleased because her teeth stopped hurting . Dr lai also told Lan ot toforget to brush het teeth regularly because brushing our teeth was very important
1 where did Lan go last week ?
LAN WENT TO THE DENTIST LEST WEEK.
2 what time did she have an appointment with doctor Lai ?
at three o'clock in the afternoon .
3 What did Dr Lai see when she checked Lan's teeth
she saw two cavities in her teeth .
4 What did Dr Lai do then
Dr Lai filled the cavitis in Lan's teeth .
5 Why did Lan feel pleased after that ?
Lan felt very pleased because her teeth stopped hurting .
6 What did Dr Lai tell Lan ? Why ?
Dr lai told Lan ot toforget to brush het teeth regularly because brushing our teeth was very important1 where did Lan go last week ?
Lan went to the dentist last week
2 what time did she have an appointment with doctor Lai ?
She had an appointment with doctor Lai at three o'clock in the afternoon
3 What did Dr Lai see when she checked Lan's teeth
She saw two cavities in her teeth
4 What did Dr Lai do then
Dr Lai filled the cavitis in Lan's teeth
5 Why did Lan feel pleased after that ?
Lan felt very pleased because her teeth stopped hurting
6 What did Dr Lai tell Lan ? Why ?
Dr Lai told Lan not to forget to brush het teeth regularly because brushing our teeth was very important
I. Điền từ thích hợp : Important, kind, painful, healthy, scared, serious, nervous, worried
1. She is very_____kind_____. She always helps everyone
2. Clean teeth are______healthy______ teeth!
3. It's ____Important_____ to brush your teeth regularly
4. Most students fell _____nervous_____ before the axams
5. She's always _____worried______ about her children
6. Is your decaying tooth very ____painful_______?
7. The cavity isn't ___serious__ because it's small
8. I'm ___scared__ to go out alone at night
II. Điền giới từ
1. She smiled ____at___ the chid and said " Hello"
2. I'm really worried _____about____my brother
4. Milk is good____for_ your health
5. Most students are scared __of_ seeing the dentist
6. The dentist looked____at____ my teeth
7. Dr Lai filled the cavity ___in__ Minh's tooth
8. Minh has an appoinment _______at_______ 10.30 this morning
III. Dùng liên từ Because để kết hợp các câu ở cột A vs các câu ở cột B
A
- Minh is going to see the dentist because he has a toothache
- She has healthy teeth because she brushes her teeth after every meal
- Chidren have toothache because they often eat a lot of candy
- He was happy because his decaying tooth stopped hurting
- We jog every moring because it's good for out health
\
Complete the sentences with the simple present or simple past tense of the verbs.
a. Hoa .brushes. (brush) her teeth twice a day.
b. She ..forgot. (forget) to brush her teeth yesterday.
c. Last week the docter .filled.. (fill) a cavity in my eighth tooth.
d. We usually .wash and iron.. (wash and iron) our clothes every week.
e. I .am.. (be) nervous when the docter ..is. (be) going to check up my teeth.
f. We always .wash.. (wash) our hands before meals
g. Ba ..cleaned and tidied. (clean and tidy) his room yesterday afternoon.
h. Lan .didn't have.. (not have) a health examination last month.
Using these words to make question with ''Why'' and answer
1. he/be scred/hate the sond of the drill
=>Why is he scared?
=>Because he hates the sound of the drill.
2.she/go to the doctor?/have a headache .
=>Why does she go to the doctor?
=>Because she has a headache .
3.we/brush our teeth after meals?/want to have healthy teeth
=>Why do we brush our teeth after meals?
=> Because we want to have healthy teeth.
4.Her tooth/hurt?/have a cavity .
=> Why does her tooth hurt?
=>Because she has a cavity.