Unit 16: Inventions.Period 98 Lesson 1: Getting started+ Listen and read

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Objectives: -After the lesson Ss will be able to get acquainted with the inventions: The way to make paper and how to make socola. -To drill Ss speaking and reading skills.

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Nội dung Text: Unit 16: Inventions.Period 98 Lesson 1: Getting started+ Listen and read

Unit 16: Inventions. Period 98 Lesson 1: Getting started+ Listen and read I. Objectives: -After the lesson Ss will be able to get acquainted with the inventions: The way to make paper and how to make socola. -To drill Ss speaking and reading skills. II.Teaching aids Textbook + tape and casstte. III. Teaching procedure. 1. Class organization: 2. Oral test: Ask Ss to make examples using the present perfect tense with “yet”. 3. New lesson:
A. Getting started. -Ask ss to work in pair to match the stages in the development of paper with the correct pictures. -Call some pairs to give the correct answers. -Explain he meaning of new words: Papyrus: c©y cãi , giÊy cãi. Wood pulp: bét gç. Papermaking: lµm giÊy Prisoner: tï nh©n. B.Presentation. -T introduce the lesson and ask ss to write down the new words . Cacao bean: h¹t ca cao. Manufacturing process: quy tr×nh s¶n xuÊt Liquify: lµm thµnh chÊt láng Crush: nghiÒn. Vanilla: vani. Pour: ®æ Mold: khu«n. Conveyor belt: b¨ng truyÕn t¶i. -Read the new words in chorus aloud before the class.
C. Practice. -Ask ss to look at the dialogue and then listen to the introduction about the dialogue. Ask Ss to work in pairs to practice reading the dialogue. -Ask ss to work in pairs to do the matching. -Ask Ss to share the answers to the partners. -Call Ss to give the correct answers. The answers: a).The beans are cleaned before being cooked. b)Mr Robert thought Tim and Sam were keeping to touch the button. c) After cooking, the cacao beans smell like chocolate. d) Sugar is one of the ingredients in chocolate. e) Mrs Allen warned Sam to leave some chocolate for others. a) A sample of chocolate is given after visitors have toured the factory. -Check if necessary.
D. Production. -Ask Ss to work in pairs to read the dialogue aloud before the class. - Ask Ss to summarize the chocolate- manufacturing process. -Cal some pairs to report in front of the class. First, The beans are washed, weighed and cooked. Then, the shells are removed. Next, cacao butter, sugar, vanilla and milk are added. The mixture is ground, rolled, and poured into the molds. -Ask Ss to give the remark and the way to report the process to make some products: We often use: First. Second, next, then, finally. 4. Consolidation: -Ask ss to retell the process to make paper and chocolate. 5. Homework: -Ask ss to do the exercise 1 in the text book.(p96)