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Giáo án tự chọn tiếng Anh 8 được biên soạn theo kiến thức ngữ pháp của từng Unit theo sách tiếng Anh mới nhất của bộ giáo dục. Hy vọng sẽ giúp ích cho các thầy cô Giáo án tự chọn tiếng Anh 8 được biên soạn theo kiến thức ngữ pháp của từng Unit theo sách tiếng Anh mới nhất của bộ giáo dục. Hy vọng sẽ giúp ích cho các thầy cô Giáo án tự chọn tiếng Anh 8 được biên soạn theo kiến thức ngữ pháp của từng Unit theo sách tiếng Anh mới nhất của bộ giáo dục. Hy vọng sẽ giúp ích cho các thầy cô Giáo án tự chọn tiếng Anh 8 được biên soạn theo kiến thức ngữ pháp của từng Unit theo sách tiếng Anh mới nhất của bộ giáo dục. Hy vọng sẽ giúp ích cho các thầy cô
Tự chọn: 14 Revision of Unit 11 ENGLISH 8| UNIT 11: SCIENCE AND TECHNOLOGY Exercise 1: Find the word which has a different sound in the underlined part A gentle /e/ B kennel /e/ C generate /e/ D genetics /ə/ A chemist /k/ B cholera /k/ C machinery /∫/ D mechanic /k/ A drama /a:/ B mammal /æ/ C damage/æ/ D grammar/æ/ A cherish /t∫/ B chorus /k/ C scholarship /k/ D chaos /k/ A college/dʒ/ B privilege /dʒ/ C message /dʒ/ D collage/ʒ/ Exercise 2: Find the word which has a different stress pattern from the others A unnoticed B experiment C underground D unchanged 2 A chemical B impossible C investigate D solution A discussion B immoral C examine D conclusion A implant B unfortunate C imply D findings A unbalance B engine C portable D valuable Exercise 3: Choose the best answer (A, B, C or D) I am interested in natural science ……………… like Chemistry and Physics A subjects B objects C topics D themes Steam engine has been known as a remarkable ………… in science and technology A breakdown B break-up C breakthrough D outbreak bùng nổ We will ……………… chips in the brain to control devices in the future A implant B add C include D attach The ……………… of penicillin, one of the world’s first antibiotics, marks a true turning point in human history A generation B exploration C invention D discovery (sự phát hiện) The group of doctors has spent months … … the side - effects of this new vaccine A having examined B to examine C examining D to have examined The doctor said that this disease ……………… prevented by vaccine A can B can be C could D could be Her teacher told her that there ………… still room for her improvement in her work A has been B had been C is D was A mechanical calculator which could additions or subtractions very quickly was ……………… by Little Pascal A found out tìm B discovered phát C found tìm thấy D invented phát minh Science and technology have ……………… the life safe, secure and comfortable A transformed B made C done D changed thay đổi 10 Facebook was built on the … of earlier social network sites like MySpace and Bebo A succeed (v) B successful (adj) C successfully (adv) D success (n): thành công 11 Facebook was built on the A succeed B successful of earlier social network sites like MySpace and Bebo C successfully D success 12 It is thought that driverless cars will transform the way we move cities in the future A around B away 13 Little Pascal C along D ahead a mechanical calculator which could additions or subtractions very quickly A discovered B found 14 Robots save workers from A making B having C found out D invented dangerous tasks C performing D carrying 15 Many people believe that robots have made workers jobless, not necessarily true that is A but B and C so D or Exercise 4: Fill in the blank with the correct form of the given word in bracket The invention of steam engine in the 19th century was such a break OUTBREAK ……… in the history of science and technology The scientists have conducted three TRIAL tests so far this month try All the findings of this research must be kept CONFIDENTIAL confident TECHNOLOGICAL advances have changed people’s life both technology positively and negatively The DISCOVERY of vaccine has remained one of the most important discover events in the medical field - KEEP CONFIDENTIAL: GIỮ BÍ MẬT Exercise 5: Put the verbs in brackets: Future simple or future continuous I (stay) WILL STAY here until he answers me She (not/come) WON’T COME until you are ready Miss Helen (help) WILL HELP you as soon as she finishes that letter tomorrow When you go into the office, Mr John (sit) WILL BE SITTING at the front desk Our English teacher (explain) WILL EXPLAIN that lesson to us tomorrow We(wait) WIIL BE WAITING for you when you get back tomorrow What WILL you (do) BE DOING at p.m next Sunday? When I see Mr Pike tomorrow, I (remind) WILL REMIND him of that When you come today, I (work) WILL BE WORKING at my desk in Room 12 10 At this time next week, my friend Jolie and I (lie) WILL BE LYING on the beach Exercise 6: Read the passage Answer the questions below Our fascination with nature begins with our first observation of a butterfly gliding freely through air or of our first mud pie standing at attention on the pavement We are natural-born scientists! Once we enter school, we begin our formal study of science disciplines Teachers explain the nature of science (observation and experimentation), and we are taught to model the scientific process when we conduct our research Within the model of the scientific process, there are clear logical guidelines for solving scientific problems called the scientific method However, before you go out testing and researching every observation you make in nature, you should know a few scientific terms As scientists, you have already made two important assumptions about nature- it is understandable and predictable You have also figured out that even though this is true, nature also has complex systems This is why you need those logical and clear steps to conduct research Which of the followings has the closest meaning with “fascination”? A attention B attraction C interest D intention Which of the followings has the closest meaning with “conduct”? A make B C carry out D both B & C Which of the followings has the closest meaning with “assumptions”? A notions B ideas C opinions D hypotheses What are associated with the nature of science? How must the scientific method be? What should a scientist know before doing tests and observations? Exercise 7: Tyler Oakley was one of the first YouTubers to make a huge impact on young people in society He began making videos as a freshman in college in 2007 His videos were 15 minutes long and consisted of him talking directly to his old friends From here, people began to watch his videos, and before he knew it, he had reached 87,000 subscribers By this time Tyler was working jobs, and posting videos each week, as well as keeping up with his work at university Over the next couple of years he made the decision to make YouTube his full time career At this time, this as a reasonably rare decision, as the term ‘youtuber’ was still not well known Now, Tyler Oakley is one of the most well known YouTubers He is an advocate for the LGBTQ+ community, as well as raising over million dollars for the Trevor Projects, a suicide hotline for young LGBTQ+ people He is now working with Ellen DeGeneres and has his own show on EllenTube appropriately named ‘The Tyler Oakley Show’ From releasing the number best selling book ‘Binge’, to releasing his own documentary ‘Snervous’, one of Tyler Oakley’s biggest achievements was being awarded ‘Young Hero’ award in 2016 His speech was incredibly impactful and well thought out Even just this speech has inspired hundreds of people to take action Decide if the following statements are true (T) or false (F) 11 Tyler Oakley started to make videos when he was a first-year student His videos were about the talks between him and his university friends He didn’t know that his videos had been followed by many people It was normal when he decided to make YouTube his full time career He is concerned about the matter of humans’ genders Answer the questions below 21 How long were his videos? How many people had registered to follow his videos before he knew it? What is a person who works on Youtube called? How much money did he raise for the young LGBTQ - related project? Exercise 8: Rewrite the following sentences, using reported speech “My brother wants to become an astronaut in the future.”, said Mary → “I don’t know who invented the radio.”, said Linh → “Reading books on astronomy is one of my favorite daily activities.”, said Dave → “In the very near future, there will be flying cars.”, said my brother → “The technology advances has made people’s life easier and more comfortable”, said my teacher → Exercise 9: Write reported speech (1) Nam said “I am told to be at school before o’clock” Thu said “All the students will have a meeting next week” Phong said “My parents are very proud of my good marks” The teacher said “All the homework must be done carefully” Her father said to her “You can go to the movie with your friend” Hoa said “I may visit my parents in the summer” The teacher said “We can collect old book for the poor students” She said “She doesn’t buy this book” The boys said “We have to try our best to win the match” 10 Her classmate said “Lan is the most intelligent girl in our class” Exercise 10: Write reported speech (2) They told us “Our friends will get the award for their highest scores” He said “I will go to school by bus tomorrow” Phong said “I need to learn more vocabulary” His brother told him “You can use my computer today” Mai said “I cannot go to the movies with you, Nam” She said: “I went to visit my brother last Saturday” They told me: “I have rented a car, and we will pick you up at 06:00 tomorrow” He said: “My brother and I are leaving here” She said to John: “I think you should not use your bicycle anymore, it is too old.” 10 My teacher said; “The earth goes round the sun” Exercise 11: Change these sentences into reported speech (2) “Do you live in London?” She asked me “Did he arrive on time?” She asked me “Have you been to Paris?” She asked me “Can you help me?” She asked me “Are you working tonight?” She asked me “What are you going to at the weekend?” She asked me “Where will you live after graduation?” She asked me “What were you doing when I saw you?” She asked me “How was the journey?” She asked me 10 “How often you go to the cinema” She asked me Exercise 12: Find one mistake in each sentence and correct it “I have read a very interesting article about Artificial Intelligent yesterday”, she said A B C D My cousin told me that he spends a lot of time studying physics, chemistry and biology A B C D It is very interested to learn about different inventions in the past centuries A B C D With commerce space travel, we will be taking minerals from the moon at this time in 2030 A B C D If I were you, I would make some research from the Internet about how steam engines were improved over the decades EXERCISE: Complete the directed speech sentences Mr Smith said: “Where are you going on your vacation this year? -> Mr Smith asked ME WHERE I WAS GOING ON MY VACATION THAT YEAR She said: “Did the mechanics finish repairing your car?” -> She asked ME IF THE MECHANICS HAD FINISHED REPAIRING MY CAR She said: “Why has David been looking so miserable lately?” -> She asked ME WHY DAVID HAD BEEN LOOKING SO MISERABLE LATELY I asked my friend: “Was anyone hurt in the car accident last month?” -> He asked my friend IF ANYONE HAD BEEN HURT IN THE CAR ACCIDENT THE MONTHE BEFORE She asked me: “How old are you now ?” -> She asked me HOW OLD I WAS THEN He said to her: “Have you been to town today ?” -> She asked her IF SHE HAD BEEN TO TOWN THAT DAY John said: “How long does it take you to get to London, Mary?” -> John asked Mary HOW LONG IT TOOK HER TO GET TO LONDON The policeman asked the litle girl: “What‟s your name?” -> The policeman asked the little girl WHAT HER NAME WAS Mr Green said to his secretary: “Who did you talk to a few minutes ago?” -> Mr Green asked his secretary W H O S H E H A D T A L K E D T O A F E W MINUTES BEFORE 10 Paul said: “Can you swim, Mary?” -> Paul asked Mary IF SHE COULD SWIM 11 He said: “Where can I find her in this town?” -> He asked 12 She asked her son: “Do you know which is the cup you used ?” She asked her son 13 Helen said: “What did you say, Jack ?” Helen asked Jack 14 She said to him: “Why didn‟t you get up early this morning ?” She asked him 15 He said: “Will it rain tonight ?” He asked 16 “Every weekend, the astronauts can have private video-conferences with their families on the Earth,” Dr Nelson said Dr Nelson said 17 “Have the astronauts ever forgotten anything from the Earth?” Nick asked his teacher Nick asked his teacher 18 “The astronauts on the ISS use a 3-D printer on board to print certain objects,” the 19 20 teacher answered Nick The teacher told Nick “Where can we look for life?” Nga asked Dr Nelson Nga asked Dr Nelson “Ganymede, the largest moon of Jupiter, has a large salt water ocean,” the teacher said The teacher said