1 Welcome the teachers to Welcome the teachers to attend our English lesson. attend our English lesson. 2  Peter often does morning exercises so that he will be healthier  Peter often does morning exercises because he wants to be healthier Clause of purpose 3 Class 12 School year : 2007 – 2008 Period 69 PRACTICE 3&4 CLAUSES OF PURPOSE Teacher :TRAN THI THANH THAO TRAN PHU HIGH SHOOL 4 4 PRACTICE 3 CLAUSES OF PURPOSE Ex: Peter does morning exercises so that he will be healthier . FORM: I. CLAUSES OF PURPOSE with SO THAT/ IN ORDER THAT Main clause Clause of purpose + SO THAT IN ORDER THAT S Would / could / might Will / can / may +V-inf+ + Ex: 1. He went to the library so that he ……………… borrow some books. 2. The teacher spoke very slowly so that his pupils ……………… understand what he said. 3. Banks are developed so that they ………………… keep people’s money safe. 4. Leave early so that we ……………… not miss the bus. could would can will UNIT 8: 5 5 Rewrite these sentences , using a clause of purpose 3. He went out . He wanted to post a letter. 1. My brother drives carefully . He doesn’t want to cause accidents.  He went out so that he could post a letter.  My brother drives carefully so that he won’t cause accidents. Phrase of purpose 2. I whispered . I didn’t want anyone to hear our conversation. ( Use NO ONE ). I whispered so that no one could hear our conversation.  He went out to post a letter. 6 6 I. CLAUSES OF PURPOSE with SO THAT/ IN ORDER THAT PRACTICE 3 CLAUSES OF PURPOSE or : She tries to study hard in order not to get bad marks. Ex: She tries to study hard in order to get good marks II. PHRASES OF PURPOSE with TO/ IN ORDER TO/SO AS TO FORM : Affirmative : Negative : TO IN ORDER TO + V- inf. SO AS TO NOT TO IN ORDER NOT TO + V- inf. SO AS NOT TO Ex: 1. He saves money so that he can buy a new bicycle .  He saves money to buy a new bicycle . Ex: 2. I took off my shoes so that I couldn’t make any noise.  I took off my shoes so as not to make any noise. 7 I. Choose the best answer 1. I wrote down the number so as …………… forget it . 3. They stopped work at 12 o’clock ………………………………… have lunch . 4. I gave him my e-mail address ……………… he could keep in touch with me . a. to c. in order not to d. in order to 2. We wore warm clothes ……………………… we wouldn’t get cold. a. to b. not to d. that a. so that b. in order not to c. in order not that b. such that c. so as to d. that not to in order that so as to so that b. not to b. not to c. in order that c. in order that d. so as to d. so as to a. so that a. so that 8 II. Identify the underlined words or phrases that must be changed in order to make the sentence correct. 1. The government are going to increase taxes raise more money. 2. Those students are trying their best to get the scholarship. 3.In order to human beings live longer and healthier, many scientists are working hard so that they can invent new drugs . 4. We took a map with us on the journey get lost. A B C D A B C A B C D A B C D D not to to in order that in order helping help in order to not to 9  Peter often does morning exercise so that (= in order that) he will get better. 1. Peter / do morning exercise / get better.  Peter often does morning exercise so as to (= in order to/ to) get better. 10 He hurried not to (= so as not to) be late .  He hurried so that(= in order that) he wouldn’t be late . 2. Hurried / not be late [...]... the construction company 3 I’m going to make an early start ………………………… get struck in the traffic 4 He was speaking softly so that ………………………… could hear 14 HOMEWORK: I Must catch : * Answer the questions with WHY/WHAT…FOR using : Clauses of purpose with SO THAT/IN ORDER THAT or Phrases of purpose with TO/IN ORDER TO/ SO AS TO * Do the exercises in your textbook.( page 120 ) II Guide to learn: Do you . 3&4 CLAUSES OF PURPOSE Teacher :TRAN THI THANH THAO TRAN PHU HIGH SHOOL 4 4 PRACTICE 3 CLAUSES OF PURPOSE Ex: Peter does morning exercises so that he will be healthier . FORM: I. CLAUSES OF. English lesson. 2  Peter often does morning exercises so that he will be healthier  Peter often does morning exercises because he wants to be healthier Clause of purpose 3 Class 12 School. hear our conversation.  He went out to post a letter. 6 6 I. CLAUSES OF PURPOSE with SO THAT/ IN ORDER THAT PRACTICE 3 CLAUSES OF PURPOSE or : She tries to study hard in order not to get