Bài giảng môn Tiếng anh Khối 8 - Unit 7, Lesson 2: A Closer Look 1

English 8UNIT 7 . POLLUTIONPERIOD 55: A CLOSER LOOK 1Welcome to our class* WARM UP: BRAINSTORMING POLLUTIONAir pollutionLight pollutionSoil pollutionWater pollutionNoise pollution visual pollutionThermal pollutionradioactive pollution1. Complete the table with appropriate verbs, nouns and adjectives:1. VerbNounAdjectiveto poison(1)-------------------poisonous(2)-------------------contaminationcontaminantcontaminatedto pollutepollution(3)-------------------(4)-------------------to die(5)-------------------Deadto damagedamage(6)-------------------poison.contaminatepollutant polluteddeathdamaged2. Complete the sentences with the words from the table in 1. You do not need to use all the words. The first letter of each word has been provided.1. The p____________ chemical waste is dumped into the river 2. Do you know what p__________ cause air pollution ?3. The d _________ fish are floating in the water.4. Don’t drink that water. It’s c____________ .5. The acid rain has caused d____________ to the trees in the area.6. If we p ____________ the air, more peple will have breathing problems.oisonousollutantseadontaminatedamageolluteGrammarPhrases of cause and effect1. since/ because + clause- Since the water is polluted, the fish are dead. - Because the water is polluted, the fish are dead. 2. due to/ because of st- The fish are dead because of the polluted water .- The fish are dead due to the polluted water .CAUSE- The water is polluted, so the fish are dead. 1. so + clauseEFFECT 2. to cause sth / to lead to st / to result in sth - The polluted water causes/ results in the death of the fish 3. to make sb / sth do sth - The polluted water makes the fish die . - contamination (n):- birth defect (n):expose to (v):be exposed to :Vocabularysự làm ô uế, sự làm bẩnkhuyết tật bẩm sinhtiếp xúc vớibị nhiễmCC. E C. E . E . E . E CCC(At home)3. We won’t have fresh watwer to drink because of water pollution3. We won’t have fresh water to drink because of water pollution.2. The soil is polluted, so plants can’t grow.4. We plant trees, so we can have fresh air.‘‘‘‘‘‘‘‘‘‘thuộc điền kinhAt homeRevise the new words, exercises, pronunciation. Make sentences with the way to use “cause and effect” in the work notebook.Complete Ex.3bPrepare the new lesson : A closer look 2Thanks for your attendance!Goodbye. See you again