Giáo án Tiếng Anh 8 unit 15: Computers

GIÁO ÁN TIẾNG ANH LỚP Unit 15: Lesson 1/ 89 : computers Getting started + Listen and Read A- Aims: By the end of the lesson, Ss will be able to understand the content of the dialogue and practice reading it and express their opinions about a problem * Grammar : The present perfect tense with already and yet * Lexical item : printer , manual , plug , socket , connect , under guarantee Properly * Skill : Speaking and reading * Techniques : Practice in pairs and group * Teaching aids: Cassette; poster * Anticipated problems: Some Ss will get difficulty in deciding facts or opinions B- Contents: I Warm up: Brainstorm (Getting started) • Computers can help us: - learn foreign language - save time - learn more quickly - store much more information - play games, listen to music - easy/ convenient for keeping information - learn interestingly - get or send information easily and rapidly - work much faster and more effectively II Listen and Read: Pre Teach Vocabulary: - printer (n) : máy in - manual (n) : sách hướng dẫn - plug (n) : phích cắm điện (realia) - socket (n) : æ cắm điện (realia) - (to) connect : - under guarantee (a) : - properly (adv) (visual) (explanation) kết nối (traslation) thời gian bảo hành (traslation) : đúng/ xác * Checking Vocabulary : (synonym) What and where True/ False prediction: *Set the scene: The printer isn’t working Nam and his father, Mr Nhat are talking about the problem of the printer What happens to it? - Put the poster on the board and have Ss guess which statements are true and which are false a The printer isn't working b Nam has already turned the printer on c Nam knows how to connect a printer but he hasn't connected it properly d The manual helped them to find out the problem e Mr Nhat bought the printer in Ho Chi Minh city and it's still under guarantee f Mr Nhat thinks the company wouldn't anything with his computer because it's too far from his place - Give feedback Read and check: - Have Ss listen to to the tape - Open the book Look at the dialogue and listen to the tape - Have Ss listen and repeat - Have Ss read the dialogue in pairs - Ask Ss to check their predictions *Answer key: A , b ,e : T c F -> He has connected it properly d F -> Mr Nhat thinks it isn't very helpful f F -> Mr Nhat thinks the company should something with it Fact and Opinion - Expain the words fact and opinion + Fact: a thing that is known to be true, especially when it can be proved + Opinion: Your feelings or thoughts about someone or something, rather than a fact - Show the poster with fact and opinion statements on the board - Get Ss to check the boxes - Give feedback and correct *Answer key: a-F b-O c-O d-O e-F III Grammar note: - Have Ss answer the questions: + What does Mr Nhat ask Nam when the printer isn’t working ? + How does Nam answer? -> Have you turned it on yet ? -> I have already done it (The present perfect tense with already and yet) IV Homework: - Learn by heart Vocabulary - Read the dialogue carefully - Do exercises in workbook (Unit 15) - Prepare for next lesson: Speak + Listen f-F Unit 15: computers Lesson 2/ 90: Speak + Listen A- Aims: By the end of the lesson, Ss will be able to use some common useful expressions to express agreement and disagreement and listen for details to complete a flow chart * Skill : Speaking and listening * Techniques : Practice in pairs and group * Teaching aids: Pictures, poster, cassette, tape * Anticipated problems: Some Ss will get difficulty in listening B- Contents: I Warm up: Jumbled words - onopnii = opinion - greeament = agreement - mentdisgreea = disagreement II Speaking: Presentation: - Show Ss the pictures - Show Ss the poster - Have Ss read the adjectives in the box - Give examples: S1 : I think computers are useful S2 : So I / ( I disgree I think they are unnecessary) * Picture a : S1 : I think driving a car is easy I think driving a car is difficult I think driving a car is dangerous S2 : I agree / so I I agree but Yes, but on the other hand - Ask Ss to tell the ways to give someone's opinions, agreement, degree of agreement and disagreement - Draw the table on the board and have ss copy Practice: - Have Ss work in pair ( open – closed) - Have Ss exercise + Call on two students to read the dialogue - Show Ss the poster (P140) - Have Ss read the information - Make similar dialogue *Example: S1: I’m having problems with my printer S2: What’s wrong? S1: It won’t print I think it’s broken S2: No You didn’t turn it on S1: Oh! Sorry - Give feedback and correct III Listen: 1- Pre Listening: - Show Ss the poster Find a machine Star t d) ? & Press button Insert coins a) ? Lemon soda b) ? c) ? - Have Ss read the chart and guess the information to complete the triangle and the ovals While-Listening: - Have Ss listen to the tape and complete the questions and the answers Post-Listening: - Have ss share their answers - Call on some ss to give their answers *Answer key: a Do you have the correct change? b Yes c What you want to drink? d Take it IV Homework: - Complete the chart in notebook - Do exercise 1,2, in workbook - Prepare for next lesson: Read