A / Aims and Objectives : By the end of the lesson , Ss will be able to know some problem about the environment and know how to use if sentence . B / Teaching aids : Text book , cassette , chalks and boards . C / Procedure : 7 min I / Warm up : Word quiz - Ask Ss to guess words form the information . 1. What word is it ? + It is about things around us like air , water , land ,trees, forests. + It is being polluted now . And when it. | Unit 6 The environment Period 37 lesson 1 Getting started Listen and read A Aims and Objectives By the end of the lesson Ss will be able to know some problem about the environment and know how to use if sentence . B Teaching aids Text book cassette chalks and boards . C Procedure 7 min 10 min I Warm up Word quiz - Ask Ss to guess words form the information . 1. What word is it It is about things around us like air water land trees forests. It is being polluted now . And when it is polluted it affects our lives If necessary Key word Environment - Introduce and lead in the new lesson . II Presentation Play games Listen carefully . 15 min 1. Vocabulary pre-teach - Environment problems n - Garbage dump n Place where the garbage is stored . - Deforestation n cutting down trees in the forest for some purposes such as farming timber - Air pollution n The presence of dirty substances in the air that we breathe . - Dynamite fishing n Fishing that uses explosive substances . - Water pollution n The presence of harmful materials that damage the water s quality. - Spraying pesticides n The use of chemical substances to kill insects on the farm . Checking technique Sentence modeling Ask Ss to make sentences with the words they have learned . II Practice - Ask Ss to match these above environmental problems to the pictures in the textbook. - Call on some Ss to read their answers aloud . - Correct and give Answers Listen and repeat in chorus and individually . Guess its meanings and copy down . Make sentences with the words they have learned above . - Work in pairs and individually . Read their answers a air pollution b spraying pesticides aloud . c Garbage dump d water pollution e deforestation f dynamite fishing - Turn on the tape 2 times and ask them to read the passage in the book Mr Brown is talking to some volunteer conservationist - Ask Ss to do the exercise a Copy down . Have then write the full sentences Listen to the tape Call on some Ss to read the full sentences aloud
