Giáo án Tiếng anh lớp 10 UNIT 9: UNDERSEA WORLD Date of preparing: I/ Aim • Theme: Undersea world • Pronounciation • Grammar: - Should - Conditional type II/ Teaching aids: Cards; posters, realthings, pictures III/ Division of the unit Period 1: Reading Period 2: Speaking Period 3: Listening Period 4: Writing Period 5: Language focus UNIT UNDERSEA WORLD PERIOD 1: READING PERIOD 55 Date of teaching: I Objectives By the end of the lesson, Ss will be able to know more about the life of sea animals and oceans in the world - Through the unit , Sts will have the sense of protecting sea environment II Materials Textbook, A map of the world III Anticipated problems Ss may not know much about the marine life Time Steps Work arrangement WARM UP - Sts close their books 5’ - T asks the Ss to think out some sea animals and write Pair work them in the card board ( Suggested answers: shark, dolphin, whale, crab, seal, salmon, jellyfish, …) - T introduces new lesson: To understand more clearly about sea animals and their environment, today we’re going to study lesson 1: Reading Giáo án Tiếng anh lớp 10 10’ BEFORE YOU READ - Ss close their books and answer the teacher’s questions: 1) Can you name the oceans in the world? 2) Write names of the following sea animals: se…, je…, tu…, sh… - T asks Sts to write the names of the Oceans on the board without correcting them at once - Ss work in pairs to fill in the blanks - T go round to help - T correct the information in front of the class (T may open his book to show the pictures of some animals and the map) Answer keys: - Arctic Ocean : BBD - An arctic Ocean : NBD - Pacific Ocean : TBD - Atlantic Ocean : DTD - Indian Ocean : ADD Answer keys: + seal (n) + jellyfish (n) + turtle (sea turtle) (n) + shark (n) Vocabulary : - gulf (n) - challenge (v)/(n) - submarine (n): - investigate (v) : Investigation (n) - provide (v) s.o with s.th, s.th for s.o provision (n) - tiny (a) : extremely small - organism (n) - biodiversity (n) : Whole class Giáo án Tiếng anh lớp 10 10’ 10’ WHILE YOU READ - Ss open their books and read in silent by following the cassette recorder once to practise new words Task 1: - Ss read in individual for three minutes - T remind Ss of finding words from the reading - Ss tell the parts of speech of these words - Ss skim to find out necessary information - Ss interchange in pairs - T goes round to check - Ss fill in the blanks Answer keys: tiny investigate gulf biodiversity samples Task 2: (10ms) - Ss read the questions - Ss read in individual and find out information from the passage - Ss interchange in pairs - T corrects them before the class Answer keys: 1) 75% of the earth’s surface 2) By using modern devices 3) They investigate the seabed and bring samples of marine life back to the surface for further study 4) We can know a wide range of information, including water temperature, depth and the undersea populations 5) They are those that live on or depend on the bottom like the starfish, those that move independently of water currents and those that are carried along by the currents 6) Marine life would be at stake if the sea biodiversity were not maintained Individual work Pair work Giáo án Tiếng anh lớp 10 AFTER YOU READ Pair work 6' - Sts work in pairs to skim over the reading - T suggests and asks Sts to what he tells - T corrects them before the class Answer keys: 1) three-quarter 2) mysterious 3) modern 4) discoveries 5) biodiversity 7) plants & animals 6) huge 8) closely connected WRAPPING Summarise the main points Assign homework 4' * Remark: - Reading skill is not good Pupils don’t understand the content of the text ================================ UNIT UNDERSEA WORLD PERIOD 2: SPEAKING PERIOD 56 Date of teaching: I Objectives By the end of the lesson, Ss will be able to - Offer solutions to sea problems using should / shouldn't, talk about causes and consequences of sea problems II Materials Textbook, pictures III Anticipated problems Ss may have difficulty in knowing some words in this section IV Procedure Time Steps Work arrangement Giáo án Tiếng anh lớp 10 5’ 7' WARM UP - Sts close their books - T asks the Ss to answer the following questions: 1) What will you if there is a lot of rubbish and plastic bags in our class? 2) How will our environment be if there is too much rubbish in our class? 3) What things you think make the sea dirty ? Suggested answers: 1) We should put them in dustbins 2) It will be polluted 3) They are rubbish, plastic bags, oil spilled from tankers, pesticides from the field,… - T introduces new lesson: Today we’re going to practice speaking about the ways to protect sea environment PRE-SPEAKING: - T explains the new words, structures and expressions for Ss to interchange in pairs - Ss study them by learning their meanings and repeating after T Vocabulary: - sparingly(adv) - dispose of (v) - herbicide(n) - endangered (a) - smart shopper: - Structure: SHOULD(NOT) + V1 WHILE SPEAKING: 8’ Task1: - Ss open their books and read carefully the request of task - Ss work in pairs to put the actions in the order of importance and say what they should or shouldn’t - T goes round to help - T may suggests them by asking questions: 1) In your opinion, which action should you to protect oceans at first? Which one is the most Group work Whole class Pair work Giáo án Tiếng anh lớp 10 10' important ? 2) Which action shouldn’t you do? Expressions: - What you think of/ What’s your opinion of (using herbicides, fishing for species, being a smart shopper,…) - Well, I think… - In my opinion,… -As far as I concerned,… Task 2: - T shows the chart in the card board and gives the threats in advance - Ss Practice in groups to find out the consequences and the solutions ( each group must have a secretary ) - T goes round to help them or gives the meanings of new words (if any ) - Ss fill in the chart Threats Consequences Solutions Beaches filled 1 with plastic Whales hunted for 2 food Explosives used to 3 catch fish Oil spilled from 4 tankers Pesticides blown 5 off the fields into the sea Pair work POST-SPEAKING: 12’ 3’ Task3: - Ss work in groups to give their opinions about the ways to protect sea environment - T asks one S of each group to report to the class what his group has discussed - T corrects these reports before class WRAPPING Summarise the main points Group work Whole class Giáo án Tiếng anh lớp 10 Assign homework: Learn by heart new words, structures and expressions Make sentences about the protecting of the sea, using the structure “We should/ shouldn’t…” * Remark: - Time is too short =================================== UNIT UNDERSEA WORLD PERIOD 3: LISTENING PERIOD 57 Date of teaching: I Objectives By the end of the lesson, Ss will be able to - listen for specific information about whales II Materials Textbook,cassette… III Anticipated problems Ss may not know much about whales IV Procedure Time Steps WARM UP - Ss close their books 5' - T shows the chart, containing columns A and B - Ss fill in the chart with what they should or shouldn’t to protect sea animals - T introduces new lesson: Today we’re going to listen about whales: their length and weight, their feeding ground and food & the reason for protecting them What we should What we shouldn’t 1 2 3 BEFORE YOU LISTEN Work arragement Group work Giáo án Tiếng anh lớp 10 10' 8' Activity 1: - Ss practice in pairs,asking and answering these two questions: Do you think whales are fish? Why(not)? Why people keep hunting whales? Suggested answers: 1.Whales are not fish because they raise their young on milk Because they want to catch whales for food, oil, leather and other products - T lets Ss read the words ( will appear) in the tape script, pay attention to the way of pronunciation and the meanings (if any) - Ss read these words in silent - T corrects them before the class Activity 2: Listen and repeat -mammal (n): animals that give birth to live babies and feed their young on milk -krill(n): tiny shellfish - migrate(v): move from one place to live in another -decrease(v) ≠ increase(v) WHILE YOU LISTEN Task 1: - T asks Ss to read the sentences given and underline the important words - T explains the sentences that Ss don’t understand - T turns on the cassette player twice - Ss work in individual - T asks Ss to answer and correct them Answer keys: F T T F T Pair work Individual work Giáo án Tiếng anh lớp 10 10' 10' 2' Task 2: - T asks Ss to read these questions in advance and find out important words - T suggests some main expressions: The length and weight Why - feed in the cold ocean What- good feeding grounds What-main reasons- decrease whale population What happen- didn’t take any measures to protect - T turns on the cassette player twice - Ss work in groups to discuss and prepare -While listening, good Ss can repeat the whole answer, bad Ss can repeat one word they’ve listened Suggested answers: The blue whale grows to 30 meters in length and over 200 tons in weight Because there is a lot of krill-their favorite food in cold water Cold water in the North and South Atlantic Ocean and the North and South Pacific are their good feeding grounds Heavy hunting is the main reason for the decrease in whale population They have asked International Whaling commission to stop most whaling If we didn’t take any measures to protect whales, whale would disappear forever AFTER YOU LISTEN Task3: - Ss work in groups to share the information they’ve listened about whales: + their length and weight + their feeding grounds and food + the reasons for protecting whales - T asks one S of each group to report to the class what his group has discussed - T corrects these reports before class WRAPPING Summarise the main points Assign homework : - Learn by heart new words, rewrite Group work Group work Whole class Giáo án Tiếng anh lớp 10 some whales’ special features - Prepare “ Writing” * Remark: ============================== UNIT UNDERSEA WORLD PERIOD 4: WRITING PERIOD 58 Date of teaching: I Objectives By the end of the lesson, Ss will be able to - write a descriptive paragraph about dolphins by using the facts and figures from the table II Materials Textbook, III Anticipated problems Ss may not be familiar with some words in the model IV Procedure Time Steps Work arragement WARM UP 5' - Sts close their books - T asks the Ss to play jumbled words: PRMES, EAHLWS, REA, THE, IGSTEGB, NMLSAIA, NO, ERHTA, HTAT, HVEA,ETHET Suggested answers: Sperm whales are the biggest animals on earth that have teeth - T introduces new lesson: Today we’re going to study about the sperm whales and dolphins & their special Group work Giáo án Tiếng anh lớp 10 features BEFORE YOU WRITE 10' Task 1: Activity 1: - T explains the new words and expressions - Ss open their books and read in silent the description Vocabulary: - sperm whale - carnivore (n) - diet (n): food - male (n)/ (a) ≠ female (n)/(a) - calf (n): young sperm whale - trap (n ) entrap (v) entrapment (n) - gestation (n) - due to +V-ing - squid (n): - off spring: Pair work Giáo án Tiếng anh lớp 10 WHILE YOU WRITE 10' Task1: Activity 2: - Ss work in groups to fill in the table( page 100) - T walks round to help -.T may suggest them by asking questions: 1) Where can sperm whales be found? 2) Which water they prefer? 3) Would you tell me the length and the weight of a male /female whale? 4) What they eat? 5) How long is a gestation period? 6) How many years can whales be? 7) What are their special features? 8) Why should people be concerned about endangered whales? - T corrects these information before class Suggested answers: Range & All Oceans Habitat Prefer waters with high squid populations Mafe:18m in length : 54.000 kg in weight Size Femafe:12m in length :17.000 kg in weight Carnivores; eat mainly squid Feeding Eat up to 1.500kg of food daily Give birth to one calf every 5—7 years Off spring Gestation period :14-19 months Life Span Up to 60-70 years Special Biggest animals that have teeth on Earth Have the largest brain of all mammals Features Conservation At risk due to hunting and accidental Concerns fishing net entrapment Individual work Group work Giáo án Tiếng anh lớp 10 5' Task 2: - T reminds Ss of referring to the description in task - Ss Practice in groups to write the description for dolphins ( each group must have a secretary ) - T goes round to help them or gives the meanings of new words (if any ) 10' AFTER YOU WRITE -T asks one S of each group to report to the class what his group has discussed -T corrects these reports before class Suggested answers: Dolphins are not fish They are mammals that live in the water Dolphins are among the most intelligent animals on Earth Although they can be found in all oceans in the world, dolphins prefer coastal waters and bays The size of dolphins vary greatly The smallest dolphin is just about 50kg in weigh and 1.2 meters in length while the largest one can weigh up to 8.200kg and is 10 meters long Dolphins are carnivores and they eat mainly fish A female dolphin gives birth to one calf every two years after a gestation period of eleven to twelve months A dolphin can normally live from twenty-five to sixty-five years and some species of dolphins can even live longer Dolphin populations are at risk due to the pollution of their habitat and accidental entrapment in fishing nets Group work WRAPPING 5' Summarise the main points Assign homework : ) -Learn by heart new words and expressions - Write a passage of approximately 100 words about a sea animal they like * Remark: Whole class Giáo án Tiếng anh lớp 10 UNIT UNDERSEA WORLD PERIOD 5: LANGUAGE FOCUS PERIOD 59 Date of teaching: I Objectives By the end of the lesson, Ss will be able to - pronounce correctly three diphthongs /iə/, /eə/, /uə / in separate words and in speeches - use Should and Conditional type appropriately II Materials Textbook, whiteboard markers… III Anticipated problems IV Procedure Time 5' 10' Steps WARM - UP - Sts close their books - T divides the class into groups and lets the Ss to play a game: Group A write the If –clause and group B write the main clause(each desk must have a clause) Then T collects them and chooses any If – clause and any main clause to make conditional sentences - T corrects and introduces new lesson: Today we’re going to study SHOULD and conditional sentence( type 2) after practicing the three diphthongs /iə/, /eə/, /uə / PRONUNCIATION Activity 1: Listen and repeat - Ss listen to the cassette player these diphthongs (once) to realize the difference among them - Ss repeat after T once - T write their phonetic symbols on board and numbers them: (1)/iə /; (2)/eə /; (3)/uə / -Ss close their books and speak aloud the number of the sound T reads Activity 2: Practice these sentences - Ss listen and repeat after T twice - Ss practice reading these sentences - T walks round to help Work arragement Whole class Individual Pair work Giáo án Tiếng anh lớp 10 10' 15' GRAMMAR AND VOCABULARY * Should: Activity 1: (Exercise 1- Page 102) - Ss read the example carefully - T explains the structure with SHOULD Structure: SHOULD(NOT) + V1 Expressions: I think/ I don’t think+ S + should + V1 -Ss practice in pairs - T walks round to help -.T may suggests them by asking questions: 1) What would you if you were Jack? 2) What should you do? -Each S reads his sentence before the class Suggested answers: - (My salary is very low) - You should look for another job - Jack always has difficulty getting up) - He shouldn’t go to bed so late - (What a beautiful view!) - You should take a photograph - (Sue drives every where She never walks) - She shouldn’t use her car so much - (Bill’s room isn’t very interesting) - He should put some pictures on the wall * Conditional sentence type 2: Activity 3: (Exercise 3- Page 103) - T presents the structure of conditional sentence type -T tells Ss the difference between type1 and type 2, then asks Ss to give examples Structure: Conditional sentence type :Unreal in the present If clause Main clause S + V2/ V-ed S +Would/should…+V1 (were) - Ss practice in groups - T walks round to help whole class Pair work Giáo án Tiếng anh lớp 10 -One S of each group reads his sentence before the class Suggested answers: If I was offered the job, I think I would take it I’m sure Amy will lend you the money, I’d very surprised if she refused If I sold may car, I would not get much money for it A lot of people would be out of work if the factory closed down What would happen if I pressed that red button ? Liz gave me this ring She would be very upset if I lost it Mark and carol are expecting us They would be disappointed if we did not come 10 Would Tim mind if I borrowed his bicycle without asking him ? 11 If somebody walked in here with a gun I’d be very frightened 12 I’m sure Sue would understand if you explained the situation to her 5' WRAPPING Summarise the main points Assign homework : * Remark: Whole class [...]... nets Group work WRAPPING 5' Summarise the main points Assign homework : ) -Learn by heart new words and expressions - Write a passage of approximately 100 words about a sea animal they like * Remark: Whole class Giáo án Tiếng anh lớp 10 UNIT 9 UNDERSEA WORLD PERIOD 5: LANGUAGE FOCUS PERIOD 59 Date of teaching: I Objectives By the end of the lesson, Ss will be able to - pronounce correctly three diphthongs... (n)/(a) - calf (n): young sperm whale - trap (n ) entrap (v) entrapment (n) - gestation (n) - due to +V-ing - squid (n): - off spring: Pair work Giáo án Tiếng anh lớp 10 WHILE YOU WRITE 10' Task1: Activity 2: - Ss work in groups to fill in the table( page 100 ) - T walks round to help -.T may suggest them by asking questions: 1) Where can sperm whales be found? 2) Which water do they prefer? 3) Would... sentences - Ss listen and repeat after T twice - Ss practice reading these sentences - T walks round to help Work arragement Whole class Individual Pair work Giáo án Tiếng anh lớp 10 10' 15' GRAMMAR AND VOCABULARY * Should: Activity 1: (Exercise 1- Page 102 ) - Ss read the example carefully - T explains the structure with SHOULD Structure: SHOULD(NOT) + V1 Expressions: I think/ I don’t think+ S + should +.. .Giáo án Tiếng anh lớp 10 features BEFORE YOU WRITE 10' Task 1: Activity 1: - T explains the new words and expressions - Ss open their books and read in silent the description Vocabulary: - sperm whale - carnivore (n) - diet (n):... accidental Concerns fishing net entrapment Individual work Group work Giáo án Tiếng anh lớp 10 5' Task 2: - T reminds Ss of referring to the description in task 1 - Ss Practice in groups to write the description for dolphins ( each group must have a secretary ) - T goes round to help them or gives the meanings of new words (if any ) 10' AFTER YOU WRITE -T asks one S of each group to report to the class... 3: (Exercise 3- Page 103 ) - T presents the structure of conditional sentence type 2 -T tells Ss the difference between type1 and type 2, then asks Ss to give examples Structure: Conditional sentence type 2 :Unreal in the present If clause Main clause S + V2/ V-ed S +Would/should…+V1 (were) - Ss practice in groups - T walks round to help whole class Pair work Giáo án Tiếng anh lớp 10 -One S of each group... are among the most intelligent animals on Earth Although they can be found in all oceans in the world, dolphins prefer coastal waters and bays The size of dolphins vary greatly The smallest dolphin is just about 50kg in weigh and 1.2 meters in length while the largest one can weigh up to 8.200kg and is 10 meters long Dolphins are carnivores and they eat mainly fish A female dolphin gives birth to... diphthongs /iə/, /eə/, /uə / in separate words and in speeches - use Should and Conditional type 2 appropriately II Materials Textbook, whiteboard markers… III Anticipated problems IV Procedure Time 5' 10' Steps WARM - UP - Sts close their books - T divides the class into 2 groups and lets the Ss to play a game: Group A write the If –clause and group B write the main clause(each desk must have a clause)... closed down 7 What would happen if I pressed that red button ? 8 Liz gave me this ring She would be very upset if I lost it 9 Mark and carol are expecting us They would be disappointed if we did not come 10 Would Tim mind if I borrowed his bicycle without asking him ? 11 If somebody walked in here with a gun I’d be very frightened 12 I’m sure Sue would understand if you explained the situation to her