《wild animals》ppt课件4.pptVIP

* Unit 4 Wild animals Grammar Free Talk Talk about wild animals. What will happen if you come to school late ? I will miss some classes. If I come to school late. What will happen tomorrow ? It will be sunny tomorrow. We will have a trip tomorrow. We will have a trip if it is sunny tomorrow. if is If在此引导一个条件状语从句。当主句是一般将来时时，if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。 用 if 合 并 成 一 句 It is going to rain tomorrow. I will stay in bed. If it rains tomorrow, I will stay in bed. rains If if or. I will stay in bed If it rains tomorrow. rains if Section A 1. Match. 1.If I see a snake in front of me, ____ a I will see a lot of camels. 2.Giant pandas will survive _____ b I will go to the zoo. 3.I will see some beautiful birds ______ c If we protect them. 4.If I go to North Africa, _____ d I will run the other way. 5.If I have time next weekend, _____ e if I walk through a rainforest. Section A 2Why do I want to go to Beijing Zoo? Talk about it. Complete and check. 2.You will have a good time if ____________. 练习：思考并完成下面的句子. 1.If it doesn’t rain tomorrow, we will______. 3.Look at picture and Make up sentences using “if”. If tigers are hungry. 用 if 合 并 成 一 句 If tigers are hungry, they attack people. If在此引导一个真实条件状语从句。当从句是一般现在时时，主句必须也用现在时来表示普遍真理和客观事实，或现在习惯动作。 They attack people. Section B1A visit to Beijing Zoo ★Talk about it★Complete and check★Read and act out Section B2A report on wild animals ★Talk about it★Complete and check★Get the students to find out the conditional sentences in it★Read and act out Don’t … ! If you do, … Suppose you are the school principal. You are going to talk about the party notice to the students. What will you say? Exercises 1.If I get up late tomorrow,_________. 2.If I don’t finish my homework,______. 3.If I eat too much lunch,__________. 4.If I don’t get enough exercise,______. 5.If I am a good cook,___________. 6.If I watch too much TV,___________. 7.If I don’t help others,___________. Choose one of the following sentences, then comple