Tailieumoi.vn xin giới thiệu đến các quý thầy cô, các em học sinh đang trong quá trình ôn tập tài liệu "Lý thuyết, bài tập Unit 9 tiếng anh lớp 8" , tài liệu bao gồm 15, đầy đủ lý thuyết, phương pháp giải chi tiết và bài tập có đáp án (có lời giải), giúp các em học sinh có thêm tài liệu tham khảo trong quá trình ôn tập, củng cố kiến thức và chuẩn bị cho bài thi môn tiếng anh học kì I sắp tới. Chúc các em học sinh ôn tập thật hiệu quả và đạt được kết quả như mong đợi.

Mời các quý thầy cô và các em học sinh cùng tham khảo và tải về chi tiết tài liệu dưới đây:

UNIT 9 – NATURAL DISASTERS (THẢM HỌA THIÊN NHIÊN)

A- VOCABULARY

B-GRAMMAR

I-ÔN TẬP CÂU BỊ ĐỘNG (PASSIVE VOICE)

BÀI TẬP VẬN DỤNG CƠ BẢN

Bài 1: Khoanh tròn vào đáp án đúng.

1. Yesterday my brother (bought/was bought me) a new T-shirt.
2. Who (was broken/broke) the vase?
3. Yesterday I was having dinner when my door (was knocked/was knocking).
4. At the moment my car (is polishing/is being polished) by my brother.
5. This car (has been used/has used) by Mr. Smith for 5 years.
6. The early train to Manchester city (leaves/is left) at 6 am tomorrow.
7. No one (has heard/has been heard) about the accident last night.
8. If you work hard, you (will reward/will be rewarded).
9. (Have the police caught/Have the poloce been caught) the thieves yet?
10. Which dress (chose/was chosen) to wear by Jane last night?
11. At this time next month, I (will be visiting/will be visited) London with my family.
12. The children (are looking/are being looked) after by a babysister.
13. You (will be receive/ will receive) a lot of compliments if you win the contest.
14. Jim didn’t realize that his wallet (stole/was stolen) until he came home.
15. (Was you brought/Was you bringing) by your grandparents when you were small?

Bài 2: Hoàn thành các câu sau với thể bị động của động từ trong ngoặc ở thì thích hợp.

1. I (usually take) ______________to the cinema by my parents every month.
2. _____________(Jim/inform) of the exact date of the conference? No, he wasn’t.
3. The concert (broadcast)_____________live tomorrow.
4. Yesterday, temparature (forecast) _____________to reach 40⁰C.
5. At this time tomorrow, a birthday cake (make)________ for our best friend Jessy.
6. Who___________(rob) of all the properties last week?
7. All the members ___________(treat) equally in our organization.
8. Nothing (do)_________so far to prepare for the coming storm.
9. When I was small, I often (call) __________by my nickname.
10. Yesterday, Jim was playing with his dog when the doorbell (ring)_____________.
11. What______________(do) so far to lessen the impact of natural disasters?
12. At 8 o’clock yesterday, my brother (feed) __________by my mother while I (look) ____________after by my father.
13. This film (never show) _______________on television before.
14. If you submit your assignment late, you (punish)___________by your teacher.
15. I think more attempts (make) ____________in the future to protect people from natura catastrophes.
16. No feasible solutions to this problem (put)______________forward yet.
17. I don’t think that black café (prefer)_____________by many people.
18. Last week, everyone in my class (snow) _____________under.
19. _______________(these sheep raise) by the local people?
20. Every student (anticipate)______________to finish their essay before the deadline.

Bài 3: Chuyển những câu chủ động sau đây thành câu bị động.

1. Jim will pick me to the airport tomorrow.

_____________________________________________________________________

2. Peter wrote his report last week.

_____________________________________________________________________

3. They will replace the old equipment with new one.

_____________________________________________________________________

4. What will they do to prevent natural disasters?

_____________________________________________________________________

5. I think we will soon use up the natural resourses.

_____________________________________________________________________

6. The children water the trees every two days.

_____________________________________________________________________

7. They never mentioned Jim in their conversation.

_____________________________________________________________________

8. At this time next month I will be sitting an English text.

_____________________________________________________________________

9. When will they sell their new products?

_____________________________________________________________________

10. At midnight, my brother and I was making a wish list.

_____________________________________________________________________

11. My mother is preparing dinner at the moment.

_____________________________________________________________________

12. No one will buy products with poor quality.

_____________________________________________________________________

13. They will not allow your dog to enter the museum.

_____________________________________________________________________

14. Have anyone heard of Jim and Jane’s luxury wedding?

_____________________________________________________________________

15. The boys are using the computer to look up information.

_____________________________________________________________________

Bài 4: Chuyển những câu bị động dưới đây thành câu chủ động.

1. A gift was sent to me by my old students.

_____________________________________________________________________

2. You are not allow by the teacher to cheat in the exam.

_____________________________________________________________________

3. My table is being fixed by my father.

_____________________________________________________________________

4. How long has this fax machine been used by Mr. Green?

_____________________________________________________________________

5. The singer was not recognized by his fan when he was at the restaurant.

_____________________________________________________________________

6. He will be disqualified from the competition by the judges if he uses drugs.

_____________________________________________________________________

7. All the unnecessary lights will be turned off to save energy.

_____________________________________________________________________

8. Jane was prevented from staying up too late by her mother.

_____________________________________________________________________

9. Was this document typed by Mr. Brown?

_____________________________________________________________________

10. Many dead people were found by the recuers after the earthquake.

_____________________________________________________________________

Bài 5: Sắp xếp các từ đã cho thành câu hoàn chỉnh.

1. Jim/one/preferred/Which/ - /tea/is/coffee/by/or?

_____________________________________________________________________

2. been/Many/caused/problems/that/storm/fierce/have/by.

_____________________________________________________________________

3. Many/tornado/were/buildings/by/the/destroyed/last/night.

_____________________________________________________________________

4. caused/Numerous/diseases/are/lack/by/of/water/fresh/the.

_____________________________________________________________________

5. At/extra/the/moment/atentions/,/paid/to/are/storm/upcoming/the.

_____________________________________________________________________

6. person/a/was/left/Not/behind/single/the/flood/in.

_____________________________________________________________________

7. are/All/victims/flood/the/helped/local/the/by authorities/being.

_____________________________________________________________________

8. Shelters/be/to/provided/will/homeless/in/next/few/people/months/the.

_____________________________________________________________________

9. No/severely/was/one/tornado/yesterday/injured/in/the.

_____________________________________________________________________

10. a/scientists/now/A/is/speech/delivered/being/by/renowed.

_____________________________________________________________________

II- THÌ QUÁ KHỨ HOÀN THÀNH (PAST PERFECT)

BÀI TẬP VẬN DỤNG CƠ BẢN

Bài 6: Hoàn thành những câu sau, sử dụng thì quá khứ hoàn thành của động từ.

1. When I arrived at the station, the train (leave)_________________.
2. My friend (live)___________in China before she moved to American.
3. They (never been) _______________ here before.
4. After I (finish) __________ my breakfast, I went to work.
5. The student (not finish) __________their assignments so they were in great troubles.
6. After the couple (eat) ____________seafood at a seaside restauran, they felt sick.
7. If you (listen) __________to my advice, you wouldn’t have made that silly mistake.
8. What did Jim do after he (finish)__________his homework?
9. The trees were dead because it (be)_____________dry all the summer.
10. _____________(you/meet) Jane anywhere before?
11. Yesterday I was late for the train becase I (forget) _____________my ticket home.
12. Peter told me that he (prepare) __________every thing for his party.
13. The grass was yellow as it (not rain) _________all summer.
14. The electricity was cut off because we (not pay)___________our hydro bill on time.
15. We (not eat) ___________all the morning sowe felt very hungry.

Bài 7: Khoanh tròn vào đáp án đúng.

1. My co-worker (had not used/didn’t use) email before, so I showed him how to use it.
2. Because I (hadn’t studied/didn’t study) for the test, I was very nervous.
3. The wave (had destroyed/ destroyed) the sandcastle that we had built yesterday.
4. When shewent out to meet her friends, she (had already done/ already did) all the chores.
5. The waitress brought a drink that I (didn’t order/ hadn’t ordered) before.
6. (Had you given/ did you give) James a ring before you dropped by his apartment?
7. Susan (took/had taken) a rest after she had washed all the dishes.
8. When Jim came to the meeting, everyone (had left/left).
9. Before she had dinner, she (had washed/washed) her hands carefully.
10. Before I (had gone/went) out, I asked my parents for permissions.
11. I could not remember the name of the man we (met/had met) the week before.
12. We (ate/had eaten) all the cakes mymom had made.
13. Before she (came/had come) home, she had met some of her old friends.
14. Before Jane (started/ had started) to make the cake, she had prepared all the ingredients.
15. I (had fed/fed) my cat before I left home.

Bài 8: Dựa vào những từ cho trước, viết câu hoàn chỉnh.

1. By/age/of/twelve/Jim/be/able/to/speak/English/fluently.

_____________________________________________________________________

2. She/gain/a lot of/working/experience/before/she/apply/for/that/job.

_____________________________________________________________________

3. We/be/great/troubles/because/we/spend/all/the/money.

_____________________________________________________________________

4. My father/know/well/about/London/because/he/be/there/many/times.

_____________________________________________________________________

5. My friend/study/Japanese/before/she/move/to/Japan.

_____________________________________________________________________

6. Peter/own/a/big/house/for/10 years/before/he/move/to/countryside.

_____________________________________________________________________

7. Where/you/live/before/1954?

_____________________________________________________________________

8. Our team/encounter/many/obstacles/before/we/succeed.

_____________________________________________________________________

9. Cindy/be/sick/until/she/stop/eating/junk food.

_____________________________________________________________________

10. I/be/in/Canada/for/7 years/before/I/move/to/America.

_____________________________________________________________________

BÀI TẬP TỔNG HỢP NÂNG CAO

Bài 9: Đánh dấu [ü] trước câu đúng, đánh dấu [x] trước câu có lỗi sai và sửa lại cho đúng.

            ______ 1. The tallest building in our city was collapsed last week.

_______________________________________________________________

            ______ 2. All the people in my village have already evacuated before the food.

_______________________________________________________________

            ______ 3. How many people were the rescuers found yesterday?

_______________________________________________________________

            ______ 4. Temporary shelters will be providing to the food victims.

_______________________________________________________________

            ______ 5. Their houses swept away in the storm.

_______________________________________________________________

            ______ 6. Were anyone injured by the flying debris in the storm.

_______________________________________________________________

            ______ 7. Natural disasters are wreaked havoc on human and the environment.

_______________________________________________________________

            ______ 8.What has done to support the people in the flooded area?

_______________________________________________________________

            ______ 9. Many people havedonated money to build houses for poor people.

_______________________________________________________________

            ______ 10. They were informed about upcoming storm by the local authorities.

_______________________________________________________________

Bài 10: Dựa vào những từ cho trước, viết thành câu hoàn chỉnh.

1. After/the storm/pass/people/come/back/to/their/ normal/ life.

_____________________________________________________________________

2. A decent meal/prepare/by/my mother/after/ she/ come/ home/ after/ work.

_____________________________________________________________________

3. By 1990, my family/ settle down/ in New Jersey/ for 10 years.

_____________________________________________________________________

4. Jim/ have/ a/ shower/ when/ doorbell/ ring/ by/ his wife.

_____________________________________________________________________

5. At this time last year/ a project/ on/ environmental/ issues/ carry/ by Dr.Brown.

_____________________________________________________________________

6. They/ prepare/ carefully/ for/ the hurricane/ before/ it/ arrive.

_____________________________________________________________________

7. Many people/ live/ in temporary shelters/ until/ the/ storm/ pass.

_____________________________________________________________________

8. Earthquakes/ in Japan/ cause/ devastating/ effects/ on/ human/ and/ environment/ recently.

_____________________________________________________________________

Bài 11: Cho dạng đúng của từ trong ngoặc để hoàn thành các câu dưới đây.

1. I (tell) __________by Jim that he (paint) __________the entire house.
2. Japanese children (teach) _________how to escape an earthquake at an early age.
3. When we (arrive)___________, we (find)________that the bus (leave)__________.
4. The police (evacuate) _______the building before it (collapse)_____________.
5. When she (call) _________me last night, I (go) _________to sleep, so I could’t answer her.
6. I (never meet)________________Peter before the party last night.
7. Food and shelters (provide)_________________to the local people at the moment.
8. What (do)____________so far to minimize the impacts of natural disasters in our country.
9. I (prepare) __________carefully before I (give) the _____________the presentation about the impacts of natural disasters.
10. My friend (save)________ a lot of money before he (decide) ______to buy a new house.
11. I hope that financial aids (offer)__________to the poor people in the drought area.
12. Peter and Jane (eat)__________before they (come) _________to see me.
13. So far, hundreds of the temporary shelters (provide)__________to the earthquake victims.
14. A relief agency (just found)____________to lessen the effects of the flood on human’s property.
15. Survivors of the earthquake (receive)_____________help from the authorities before they could get back to their normal life.

Bài 12: Hoàn thành những câu sau với dạng đúng của những động từ cho sẳn.

1. Many people_____________from waterborne diseases after the severe flood last year.
2. The locals_____________from their village to escape the earthquake already.
3. Free food and fresh water ___________to the victims of natural disaster every year.
4. Five people_____________from drowning in the rushing stream so far.
5. The tornado _____________many houses before it stopped.
6. Some people _____________after the earthquake.
7. A hurricane_____________by the meteorologists to reach our area next week.
8. Every year, natural disasters_____________loss of human life, damage to property and deterioration of the environment.

Bài 13: Khoanh tròn vào đáp án đúng.

Throughout its history, Japan (1)________from the destructive sea surges, known as tsunami. Tsunamis (2)________by earthquakes, hundreds of which strike Japan each year. It is of utmost importance that Japan is always ready for this chain of natural disasters. In Japan, high-rise buildings in major cities (3)________so that they (4)_______rather than shake during earthquakes, making them safer. Besides, new regualtions for quake-proofing buildings came into force, and some local governments (5)_____citizens a structural health check on their homes. Some coastal areas have tsunamis (6)_______, while others (7)________built floodgates to withstand inflows of water from tsunamis. And if an earthquake above a certain magnitude (8)_________, the bullet train will stop and nuclear and other plants will automatically go into temporary shut-down.

1. A.had suffered B. has suffered C. had been suffered      D. has been suffered
2. A.trigger B. are triggered C. triggered                   D. were triggered
3. A.design B. are designed C. designed                    D. were designed
4. A.sway B. are swaying C. are swayed                D. have swayed
5. A. offer B. are offering C. are offered                 D. offered
6. A.home B. house C. shelter                       D. habitat
7. A.build B. are building C. are built                    D. have built
8. A.strikes B. is striking C. has struck                 D. is struck

Bài 14: Đọc bài đọc dưới đây và trả lời câu hỏi.

          Flood stands amongst the most devastating natural catastrophes. Almost everyone is well aware of its negative impacts on human such as loss of human life, damage to property, destruction of crops, loss of livestocks, and deterioration of health conditions owing to waterborne diseases.

          However, flood can also have some positive impacts on the environment. In many natural systems, floods play the key role in maintaining the ecosystem functions and biodiversity. They link the river with the land surrounding it, recharge ground water systems and fill wetlands. Moreover, floodwater often carries both sediment and nutrients, so it helps enrich the land. For many species, flood trigger breeding events, migration, and dispesal. The environmental benefits of flooding can also help the economy through things such as increased  fish production, recharge of groundwater resourses, and maintainance of recreational environments.

While cycling of sediments and nutrients is essential to a healthy ecosystem, too much sediment and nutrient in a waterway lowers the downstream water quality. Other negative effects include loss of habitat, dispersal of weed species and the release of pollutants such as chemicals, heavy metals and debris. These can degrade aquatic habitats, lower water quality, reduce coastal production, and contaminate coastal food resources.

1. What does the passage mainly discuss?
2. Negative impacts of flood on human.
3. Negative impacts of flood on the ecosystem.
4. Effects of flood on the environment.
5. What does the word “catastrophes” mean?
6. disasters
7. phenomena
8. sources
9. In which way does flood affect human health as mentioned in the first paragraph?
10. waterborne diseases
11. loss of property
12. loss of liverstock
13. Which is not mentioned as a way flood helps maintain the ecosystem functions and biodiversity?
14. It recharges ground water systems.
15. It carries both sediment and nutrients.
16. It maintains recreational environments.
17. What happens if there is too much sediment and nutrient in a waterway?
18. Breeding events are triggered.
19. The quality of downstream water is lowered.
20. It maintains a healthy ecosystem.