Bài soạn anh 9 tuan 23

Planning : 20/1/2011 Teaching : 23/1/2011 Unit 6 : The environment Period 41 : Language Focus I . Objectives By the end of the lesson , Sts will be able to practice using Adj / Adv / Adverb clause of reason , Adj + that – clause , If – sentence type 1 */ Vocab : slow / slowly ……… Amazed = surprised , poison – poisonous , eat – inedible ……… */ Structure : They are slow workers = They work slowly Since = As = Because ……… If we go on littering , the environment will be polluted …………. We are happy that ………… II. Preparations Textbooks , chalk , flashcards , III. Procedures 1. Warm up (5 )’ Ask Sts to play a game 2. Presentation 1 (5 )’ */ Present how to use A dj / Adv Can we say : He runs slow or he runs slowly ? Why ? 3 . Practice 1(5 )’ */ Ask Sts to do exercise 1 ( P 54 ) , then read the whole sentences again . * / Presentation and practice 2 : (8’) - Read and write the example on the board : He failed the exams . He is too lazy . */ Pelmanism Good slowly Happy well Slow happily Extreme extremely Sad sadly */ Adj / Adv Adj + ly = Adv Eg : sad – sadly Happy – happily ……… He runs slowly = He is a slow runner - Adv used after V - Adj used after to be or before N */ Exercise 1 : Complete the sentences a. extremely b. slowly c. sadly d. happily e. well * Exercise 2 : Join the pairs of sentences together Use because , as , since a) Ba is tired because / as / since he stayed up - Ask Ss about the relation between two clauses : => Reason . - Introduce the words expressing clauses of reason : Because = as = since Example : He failed the exams because he is too lazy -Ask Sts to do exercise 2 - Ask Ss to join the pairs of sentences together . - Have Ss compare the answers with a friend . - Call on some Ss t read their sentences aloud . - Feedback and give correct answers * / Presentation and practice 3 : (8’) S +be + Adj + That clause - Have Ss practice the structure by completing the dialogues in the book. - Call on Ss to read the completed dialogues aloud in class. - Listen and correct mistakes . Then give correct answers : * / Presentation and practice 4 (10 )’ - Repeat the form and use of the conditional sentence type 1 : - Ask Ss to do the exercise 4 + 5 - Call on some Ss to read the complete sentences aloud . 4. Production (3 )’ Ask Sts to make some sentences 5 . Homework ?(1 )’ Redo all the exercises and copy . Prepare the next lesson late watching TV . b) I have a broken leg because / as / since I fell over while I was playing basketball . c) I am going to be late for school because /as / since the bus is late . d) I broke the cup because / since / as I was careless. e) I want to go home because / as / since I feel sick f) I am hungry because / as / since I have not eaten all day . *Exercise 3 : Complete the dialogues. */Adjective + that clause S + be + adjective + that clause Ex : I am pleased that you are working hard . b) I am excited that I can go to Da Lat this time . c) I am sorry that I broke your bicycle yesterday . d) I am disappointed that you did not phone me about it . e) I am amazed that I could win the first prize. */ The conditional sentence type 1 : If -clause , main clause ( simple present tense ) , ( will + V infinitive ) * Exercise 4 : Match 1- e , 2-a , 3-c , 4-d , 5- b * Exercise 5 : Complete the sentences : b) If we go on littering , the environment will become seriously polluted . c) If we plant more trees along the streets , we will have more shade and fresh air . d) If we use much pesticide on vegetables , the vegetables will become poisonous and inedible . e) If we keep our environment clean , we will live a happier and healthier life . . Planning : 20/1/2011 Teaching : 23/ 1/2011 Unit 6 : The environment Period 41 : Language Focus I . Objectives