Giáo án Tiếng Anh 9 unit 7: Saving energy

GIÁO ÁN TIẾNG ANH LỚP Period 42 Unit7: Save energy Lesson 1: Getting started Listen and read I Aims : Students will be able to understand the dialogue and the way to save energy and related words or phrase II Language contents: Vocabulary :garbage dump, air pollution, water pollution … Structure : Skills : reading, speaking III Techniques: matching, answer given IV Teaching aids : Textbook, pictures V Procedure : CONTENTS TEACHER’S & STUDENTS’ ACTIVITIES * Warm – up : UNIT - T has sts look at the pictures Work with a parner to SAVING ENERGY make a list of things the family could to save energy Period 43 Getting Stared & Listen and - Ss called to read the list aloud: Read • save water by turning off faucet when there is enough water supply • Turn off the lights when unnecessary • Turn off the radio and TV when nobody watches * New words : - Water bill (n): statement of charges for • … water used * Presentation: Enermous (a): big or huge -T you are going to listen to the dialogue between Mrs - Crack (v): to break without complete Mai and Mrs Ha aabout the water bill this month separation of parts -Ss listen to the dialogue and pick out some new words - Pipe (n): tube of metal for conveying -T introduces new words water -Ss sts repeat them after T - Plumber (n): person who installs and * Practice repairs pipes and plumbing - T gets sts to listen to the dialogue again and then - Dripping faucet (n): the tap with practice the dialogue with their parners falling drop of water - Ss practice the dialogue aloud a Practice the dialogue with a partner - T gives feedback on sts’ pronunciation and intonation, corrects mistakes if any b True or False? Check () the bexes Then correct b True or False? Check ( ) the bexes Then the false statements correct the false statements -T has sts read the dialogue again and correct false statements and compare their answers with their parners -Ss asked to answer before class then write the corect sentece on the board Mrs Ha is worried about her bill water Mrs Mi gives Mrs Ha advice on how to save water Mrs Ha has checked the pipes in her house and found no cracks Mrs Ha suggests getting some tool to check cracks in the pipes Mrs Mi suggests taking showers to save water T  F -T gives feedback and the answers * Production -Ss are asked to match words Words water bill enermous crack pipe plumber dripping faucet Meaning a.thợ sửa ống nước b hoá đơn tiền nước c vòi nước bị nhỏ rọt d.to, lớn e ống nước f vết nứt, gãy * Homework : - T, summarizezs main points - Asks students : Learn their lessons Prepare for the next period : Speak ; Listen( Unit 7) T Mrs Ha is worried about her bill  water Mrs Mi gives Mrs Ha advice  on how to save water Mrs Ha hasn’t checked the pipes in her house and found no cracks Mrs Ha suggests taking showers Mrs Mi suggests taking showers  to save water F Period 43 Unit7: Save energy Lesson 2: Speak and listen I Aims : Students will be able to use suggestions to suggest way to save energy and how o response to suggestions II Language contents : Vocabulary :… Structure : expressions in the lesson Skills : speaking III Techniques: answer given IV Teaching aids : Textbook, pictures V Procedure : TEACHER’S & STUDENTS’ ACTIVITIES * Warm – up : answer given - T asks sts to tell some way to save energy and write some words I Speaking: * Presentation: -T reminds sts of the ways to make suggestions Suggestions Response I suggest + V-ing OK I think we should … That’s a good idea Shall we …? All right Why don’t we …? No, I don’t want to How about + V-ing I prefer to … What about + V- ing Let’s … Let’s … - Ps asked to make sentences with above structures * Practice -T has sts to look at the expressions in the above tables and pictures in the board to make suggestions about how to save energy Follow example: - T gives example: • I think we should turn off the faucet • I suggest fixing the faucet CONTENTS a Look at the expressions in the tables and pictures Make suggestions about how to save energy Suggestions I suggest + V-ing I think we should … Shall we …? Why don’t we …? How about + V-ing What about + V- ing Let’s … Response OK That’s a good idea All right No, I don’t want to I prefer to … Let’s … Example • I think we should turn off the faucet • I suggest fixing the faucet • New words : - Ps called to read suggestions aloud - T gives feedback and suggested answers a I think we should turn off the faucet b I think we should turn off the gas fire c I suggest turning off the fan d I think we should turn off the air conditioner when no one is in e I think we shouldn’t go to school by motorbike f Let’s go school by bus or bicycle II Listening: * Pre – listening : -T shows sts apic- of a pan used to get solar energy to boil water and cook food in central Vietnam - T: why they use this device? -Ss: save electricity , save energy - T leads sts to some new words T expains ; nuclear power , * While listening : - T sets the scene : You will listen to the news on solar energy and decide the following statements are true or false - Ss listen to the tape and complete the task (twice or three times) - Ss compares their answers with their parners * Post listening - T calls students to read aloud the answers and correct false sentences - T gives feedback and answer key b Listen again and fill in each blank with one word you hear - Ss listen to the tape again and the second task Fill in the blank with one word you hear Ss called to the missing words aloud - T gives feedback and answer key * Homework : - T asks students : - write some way about making use of solar energy - learn their lessons - prepare for the next period : Read ( Unit 7) • D: Great! Let’s that New words :   Solar (a): belongs to the sun Solar energy (n): energy like electricity received from the sun  Nuclear power (n) power derived from nuclear energy  Solar panel (n): device like walls or doors for receiving solar rediation  Advanced (a): ahead of time / high level  Roof (n): upper covering of a house a.Listen to the news on solar energy and decide whether the statements are true or false Check ( ) the boxes and correct the false sentences T F 1.Solar energy can be cheap and  clean Most of our electricity now comes from the use of coal, gas, oil, or nuclear power The solar energy that gets to the Earth can provide enough power for the world’s population Solar energy can be used on  cloudy days All buildings in Sweden will be heated by solar enegy in 2015 b Listen again and fill in each blank with one word you hear 1.The Sun can be an effective source of power Solar energy doesn’t cause pollution A lot of countries in the world are already using solar energy It’s possible to store solar energy for a number of days Solar panels are installed on the roof of a house to receive the energy from the Sun We can save natural resources by using solar energy instead of coal, gas and oil Period 44 Unit7: Save energy Lesson 3: Read I Aims : Students will be able to understand the gist, details about ways to save energy II Language contents : Vocabulary : consumer, household, account for … Structure : Skills : reading III Techniques: answer given IV Teaching aids : Textbook, pictures V Procedure : TEACHER’S & STUDENTS’ ACTIVITIES CONTENTS * Warm – up : answer given * New words : - T asks sts - luxury (n): - Make some suggestions about how to save - necessity (n): anergy? - consumer (n): user f product or service -Ss : answer - household (n): family o turn off the TV, the radio, the fan when - labling scheme (n): campaign that gives lables to products no one is in the room - tumble dryer (n): machine that drys o turn off the faucet before leaving house things usually hair or clothes o take shower instead of baths - Innovation (n): bringing in new ideals, making changes * Pre – reading : -T asks sts to read the passage very quickly and a) Which of the following is the best answer the following questions: summary of the passage Which continents are mentioned in the text? Are electricity, gas, and water are not luxuries but necessities? North American and European countries are -Ps answer: interested in saving money and natural America and Europe resources They are necessities a) Which of the following is the best summary of the passage - T introduces some new words and explains them -T has sts to read the passage carefully and choose the best summary for it among four following options Energy-saving bulbs should be used to save energy In Western countries electricity, gas and water are necessities North American and European countries are interested in saving money and natural resources b Answer the questions Write the answers Labling schemes help save energy in your exercise book * While reading : Western consumers are interested in -Ss answer after reading products that will not only work - T corrects and explains that 3) the best answer because effectively but also save money three others are too specific They only cover one part of We can use energy-saving bulbs the passage instead of ordinary 100 watt-light bulbs to spend less on ighting She will pay US$2 for lighting if she uses energy-saving bulbs instead b Answer Then write the answers in your exercise The purpose of the labeling scheme is books to help consumers to know how -T has sts answer the following questions: efficient each modal is, compared with What are Western consumers interested in? other appliances in the same category What can we to spend less on lighting? so that they can save money and Mrs Jones uses only two ordinary bulbs and she energy pays US$8 for lighting How much will she pay We should save energy… if she uses two energy-saving bulbs instead? What is the purpose of the labling schemes? -Ss read and answer * Post- reading -T calls some students to tell the class their answers -T corrects and gives answer key - T, expand the topic by opening a discussion on questions Why should we save energy? Ss work in group and answer: • Save money • Protect the environment • Prevent natural resources … * Homework : - Summarize main points and ask sts to learn their lesson at home, exercise 4, and prepare for the next period : Write ( Unit 7) Period 45 Unit7: Save energy Lesson 4: Write I Aims : Students will be able to write a speech about energy saving with clear organization and present it in front of the class and other school-related topics II Language contents : Vocabulary : Structure : Skills : writing III Techniques: matching, answer given IV Teaching aids : Textbook, pictures V Procedure : TEACHER’S & STUDENTS’ ACTIVITIES CONTENTS * Warm – up : “ Noughts and crosses” -T expains how to it Ps divided ito two groups to make sentence with the words in the box after choosing it A correct sentence gets O or X The group with three O or X vertically, horizontally will be the winner electricity air conditioner turn off gas consumer solar energy plumber water bill natural resources * Pre – writing : -T asks sts a Match each part of a speech in column A How many sections are there in your Vietnamese essay? to a suitable function in column B -Ps answer There are three sections: Intrduction, body and conclusion A B T: in an English speech also has three parts: Intrduction, Parts of a Funtions body and conclusion speech -T asks sts Intrduction What we in each part? Getting people’s - P answer (it’s up to sts ) attention and telling a Match each part of a speech in column A to a them what you are going suitable function in column B -T to understand more about it You match each part of a speech in column A to a suitable function in column B Parts of a Funtions speech Intrduction A summing up what you have said Body Conclution B.getting people’s attention and telling them what you are going to talk about A giving details in easy- tounderstand language Body Conclution to talk about Giving details in easyto- understand language Summing up what you have said b Put the following sections in the correct place to complete the speech - Good evening, ladies and gentlemen I’m professor Roberts and tonight I’m going to tell you how to save money • Most of us use too much gas T has sts match and then answer before class You can reduce this amount by: T gives feed back • Traveling by bicycle or public b Put the following sections in the correct place to transport complete the speech - Having a mechanic check your -T explains the requiry motorcycle regularly - Ps work in pair, put the sections in the correct place to - If you follow these simple rules, not complete the speech only will you save money, but also the - Ps called to deliver the speech in front of the class environment will be cleaner -T comments and correct any mistakes c Choose one of the following topics and * While writing : c Choose one of the following topics and prepare a prepare a speech for your classmates The speech for your classmates The ideas in the callouts ideas in the callouts may help you may help you - T tells sts to choose one of the following topics: reduce Reducing garbage Good morning, ladies and gentlemen garbage, reduce paper, saving energy in the kitchen and Thank you for coming here today I’m then prepare a speech for class Professor Trang, President of Friends * Post writing : of the Earth I’m going to tell you -Ps.compare their writing with their classmate and ask about the way of reduce garbage their friend to give remarks As you know that reducing garbage is -Ps deliver their speech before class necessary We can reduce garbage - T gives comments on sts’ pronunciation, body by: language… • Collecting plastic bags - T gives feedback and suggested writing Reusing paper • Not keeping solid waste with Good evening everybody.I’m glad to be here this food waste evening My name’s Quan I come from grade 9A • Putting different kinds of waste I’m going to talk to you about reusing paper in different places There are two ways to reuse paper I hope that you will be able to find the most • Firstly, we should have a separate suitable way to reduce the amount of garbage wastebasket for wate paper we produce • Secondly, we should keep sheets with single prined page for drafting - If you follow these simple rules, not only will save money, but also the environment will be cleaner Saving energy in the kitchen Hi everybody It’’s a pleasure to be here with you today My name’s Thi Our topic today is ways of saving energy in the kitchen by: • Turning off the lights • Prepare food carefully before turning on the stove • Keeping refrigerator door close If you follow these rules, not only will you save money, but also the environment will be cleaner * Homework : - T emphasizes some main points, asks sts to learn their lesson, exercise and prepare the next lesson the language focus of unit Period 46 Unit7: Save energy Lesson5: Language focus I Aims : Students will be able to futher improve their understanding about common connectives, phrasal verbs and suggestions and make suggestions II Language contents : Vocabulary : review Structure : review: common connectives, phrasal verbs and suggestions Skills : writing III Techniques: gap filling IV Teaching aids : Textbook… V Procedure : TEACHER’S & STUDENTS’ ACTIVITIES * Warm – up : -T has sts work in group, review all the ways to save energy which they have learned in unit Ps give out T gives comments and marks Complete the sentences Use the correct connectives -T gives sts some simple sentences and gets sts to use “ and, but, because, however ans so” to combine nto one Example: • She went to the canteen She drank a glass of water (and) • The country air is peaceful The medical facilities are not acessible (but) • It rained heavily The students didn’t go to school on time (so) -T now you choose one connective in bracket to combine each pair of sentences into one -Ps finish them and read aloud sentence by sentence (individuals) -Ps others remark CONTENTS UNIT SAVING ENERGY Period 48 LANGUAGE FOCUS 1.Complete the sentences Use the correct connectives a Mrs Quyen bought corn, patatoes and cabbages at the market b I’d love to play volleyball but I have to complete an assignment c Nam got wet because he forgot his umbrella d Hoa failed her math test Therefore, she has to the test again e Do you want Vietnamese tea or milk tea? f It’s raining, so I can’t go to the beach g Ba’s hobbies are playing football and collecting stamps h Na is very tired However, she has to finish her homework before she goes to bed -T gives feedback Complete the sentences Using the right tense form of the phrasal verbs in the box and Complete the sentences Using the right tense form the pictures of the phrasal verbs in the box and the pictures a Hanh can’t go to the movies with us -T shows sts pic- and asks them to describe them tonight She will have to look after her a She is looking after the baby little baby b The faucet is flowing The woman is washing the b If we go on wasting water, there will be clothes a shortage of fresh water in a few c She is looking for something decades d She asks the boy to turn on the TV c “Turn on the TV for me, will you? I e She opens the door ahd sees the floor is full of want to watch then weather forecast.” water d “ I think I lost my pen I’ve looked for it -Ps look at the box and read given verbs and then fill everywhere and I can’t find it anywhere in the blanks e Ms Yen forgot to turn off the faucet - Ps change the result with their partner and read when she left for work sentence by sentences aloud -T gives feedback Make suggestions -T explains the requiry and has sts showb out how to Make suggestions make suggestions a Your class want to help the poor in the - T gives example neighborhood of your school The - P make suggestions basing on given cues following ideas may help you - Ps change the result with their partner and then read Example: I suggest collecting some money aloud - T corrects mistakes i I suggest collecting unused clothes ii I think we should organize a show to raise money iii Why don’t we give lessons to the poor children iv What about helping elderly people and war invalids with their chores v … b Your friend wants to improve his / her English Example: I suggest (that) you should work harder on your pronunciation • • * Homework : - T emphasizes some main points - Ps review their lesson • • I suggest that you should write sentence with new words I suggest that you should speak English in class I suggest that you should buy a good dictionary I suggest that you should some - Ps prepares next lesson: Unit 8- Getting started and Listen And Read reading every day