Giáo án Tiếng Anh 8 - Period 48+49, Unit 7: Pollution - Năm học 2022-2023 - Nguyễn Thị Hồng Hạnh

Nội dung text: Giáo án Tiếng Anh 8 - Period 48+49, Unit 7: Pollution - Năm học 2022-2023 - Nguyễn Thị Hồng Hạnh

1. 1 Period 48 UNIT 7: POLLUTION Date of teaching:16/1/2023 Lesson 1: Getting started I. OBJECTIVES: By the end of the lesson, Ss will 1. Knowledge: Use the lexical items related to the topic “Pollution” to talk about type of pollution. a. Vocabulary: Aquatic; Dump; Poison; Sneeze; Illustrate b. Grammar: Conditional sentences. c. Skills: listening and reading, finding a word, reading and answering the questions, deciding true or false, writing under the pictures, sentences completion, spoken interaction. 2. Competence development: Teamwork and independent working, pair work, linguistic competence, cooperative learning and communicative competence 3. Behavior: Ss will be more responsible for protecting environment. II. TEACHING AIDS 1. Teacher: Textbooks, computer accessed to the Internet, projector 2. Students: Textbooks. III. PROCEDURE Ngày duyệt: 15/1/2023 1. Checking: During the lesson Người duyệt: Nguyễn Thị Hồng Hạnh 2. New lesson: Teacher’s and students’ activities The main contents 1.Warm up- 3’ Aim: To attract Ss’s attention to the lesson and to lead in the new lesson Ss have a small talk about pollution. T: Introduce the lesson about the new lesson.. 2. Presentation- 17’ Aim: Help students listen, read and do some exercises about the conversation T: Ask some questions about picture. 3- Listen and read + Where are Mi and Nick? + Where are they doing? + What are they talking about? Ss: Answer the questions T: Play the recording. Ss: Listen to the tape (twice) and then New words: check the guessing. Aquatic: dưới nước T: Give some new words Dump: đổ xuống Ss: Read in chorus and individually Poison: chất độc hại And copy all the words. Sneeze: hắt hơi Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
2. 2 Illustrate: minh họa 3. Find the word/ phrase that T asks the Ss to read the conversation means. again and do exercise a. Ss do it. T asks them to compare their answers 1- dead 2- aquatic 3- dump with their friends. 4- poison 5- polluted Ss do it. 6- to come up with T asks them to read the answers. Some Ss read, the others give comments. T checks and corrects. SS take notes. b. Answer the questions T asks the Ss to read the conversation again and answer the questions. Ss do it in pairs. 1.They are in Mi’s home village. T asks them to compare their answers 2.It’s almost black. with their friends. 3.She’s surprised because she sees the Ss do it. fish are dead. T asks them to read the answers. 4.It’s dumping poison into the lake. Some Ss read, the others give comments. c. True(T) fale (F) or no T checks and corrects. information(NI). Ss take notes. T asks the Ss to read the conversation again and tick True(T) false (F) or no information(NI). Ss do it in groups of 4. T asks them to compare their answers 1.1-F ( It’s polluted by the factory) with their friends. Ss do it. 2,4,5 T T asks them to read the answers. 3. NI Some Ss read, the others give comments. T checks and corrects. Ss take notes. 3. Practice- 15’ Aim: Ss can use the words related to the topic “pollution” T asks the Ss to do task 2. 2. There are different types of pollution. Ss do it. T asks them to compare their answers Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
3. 3 with their friends. Ss do it. A. radioactive pollution T asks some Ss to read their answers. B. noise pollution Some Ss read, the others give the C. visual pollution comment. D. thermal pollution T checks and corrects. E. water pollution F. land/ soil 3ollution G. light pollution H. air pollution T asks Ss to do task 3. 3. Complete the sentences Ss do it. 1.thermal pollution T asks them to compare their answers 2.Air pollution with their fiends. 3.radioactive pollution Ss do it. 4.light pollution T asks some Ss to read their answers. 5.Water pollution Some Ss read, the others give the 6.Land pollution / Soil pollution comment. 7.Noise pollution T checks and corrects. 8.visual pollution 4. Application- 9’ Aim: Complete the correct adjectives to describe some leisure activities T asks Ss to work in groups to talk 4. Work in groups. about pollution in their neighborhood. Ss do it. T asks them to present in front of the class.. Ss do it. 3. Guides for homework 1’ - Talk about pollution - Learn new words/ workbook: B1, 2, 3 - Prepare : A closer look 1 ----------------------------------------------/ Period 49 UNIT 7: POLLUTION Date of teaching:19/1/2023 Lesson 2: A closer look 1 I. OBJECTIVES: By the end of the lesson, Ss will 1. Knowledge: Use words and phrases showing cause/effect relationships to describe the causes and effects of pollution. Pronounce the words ending in “ic” and “al” correctly in isolation and in context. Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
4. 4 a. Vocabulary: poison , contaminate, pollutant, polluted, death, damaged b. Grammar: Cause and effect c. Pronunciation: “ic” and “al” d. Skills: Completing the table, sentences completion, combining the sentences, make sentences, listening and marking the stress, listening and underlining the words. 2. Competence development: Teamwork and independent working, pair work, linguistic competence, cooperative learning and communicative competence 3. Behavior : Ss will be more responsible for protecting environment. II. TEACHING AIDS 1. Teacher: Textbooks, computer accessed to the Internet, projector 2. Students: Textbooks. III. PROCEDURE 1. Checking: Write the new words and types of pollution 2. New lesson: Teacher’s and students’ activities The main contents 1. Warm up. 3’ Aim: To attract Ss’ attention to the lesson and to lead in the new lesson Ss have a small talk about pollution in their neighborhood. 2. Presentation- 12’ Aim: Help students use words and phrases showing cause/effect relationships to describe the causes and effects of pollution. T asks the Ss to do task 1. I. Vocabulary Ss do it. 1. Complete the table. T asks them to compare their answers with their friends. Ss do it. T asks some Ss to read their answers. 1.poison Some Ss read, the others give the 2.contaminate comment. 3.pollutant T checks and corrects. 4.polluted 5.death 6.damaged T asks the Ss to do task 2. Ss do it. 2. Complete the sentences. T asks them to compare their answers with their fiends. Ss do it. Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
5. 5 T asks some Ss to read their answers. Some Ss read, the others give the comment. 1.poisonous 2.pollutants 3.dead T checks and corrects. 4.contaminated 5.contaminated 6.pollute T introduces structure. Structure: Ss take notes. Because/ since + clause Due to/ because of + Sth So+ clause To cause sth/ to lead to sth/ to result in sth To make sb/ sth/ do sth 3. Practice- 20’ Aim: Ss can use words and phrases to do exercise and Pronounce the words ending in “ic” and “al” correctly in isolation and in context. T asks the Ss to do task 3. 3a. Write C for cause and E for effect Ss do it. T asks them to compare their answers with their fiends. Ss do it. T asks some Ss to read their answers. Some Ss read, the others give the 1. C-E 2C-E 3E-C 4E-C comment. T checks and corrects. 3b Combine sentences. T asks the Ss to do task 3b. Ss do it. T asks them to compare their answers with their fiends. 1.Oil spills from ships in the oceans and Ss do it. rivers lead to the death of many aquatic T asks some Ss to read their answers. animals and plants. Some Ss read, the others give the 2.Households dump waste into the river so it comment. is polluted. T checks and corrects. 3.Since the parents were exposed to radiation, their children have birth defects. T introduces stress in words ending 4.We can't see the stars at night due to the in –ic and - al. light pollution. Ss listen and take notes. II. Pronunciation Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
6. 6 T asks the Ss to listen and mark the stress in each words. Ss do it. T asks some Ss to read their answers. Some Ss read. T checks and corrects. 6. Listen and mark the stress in each words, then repeat again. 1. ar'tistic 2. ath'letic T asks the Ss to do task 7. 3. his'toric Ss do it. 4. his'torical T asks them to read their answers. 5. 'logical Some Ss read. 6. 'physical T checks and corrects. 7. he'rotic 8. po'etic 9. bo'tanic 10. bo'tanical 7. Underline the words ending in –ic and circle the words ending in – al in the following sentences. 4. Application- 9’ Aim: Ss can talk to show cause/ effect relationship. T asks the Ss to work in groups to look at the pictures and give as Work in group many sentences as possible to show People cough because they breathe in the cause/ effect relationship. fumes from cars. Ss do it. The fumes from cars make people cough. T asks some Ss to read their answers. Some Ss read. T checks and corrects. 3. Guides for homework. 1’ - Do exercise 3,4 in workbook. Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023
7. 7 - Talk about pollution in their neighborhood. - Prepare: A closer look 2 ----------------------------------------------------------------/ Nguyễn Thị Hồng Hạnh-THCS Lê Lợi Năm học :2022-2023