8A Unit4 Grammar if-clauses

1. 知识目标 ① 学习单词 : snake/rainforest/information/report ② 句型： If hunters catch a gaint panda, they will kill it for its fur. 2. 能力目标 能运用 ‘if’ 引导的条件状语从句来讨论可能出 现的情况。 3. 情感目标 通过谈论野生动物的保护来增强保护野生动 物、维持生态平衡的意识。 教学目标

If hunters catch a giant panda,they will.

If the farmer cuts down trees and forests, giant pandas will.

People will if they find baby pandas alone.

1.If hunters catch a giant panda, they will kill it for its fur. 2.If the farmer cuts down trees and forests, giant pandas will have nowhere to live. 3. People will take baby pandas away if they find them alone. Let ’ s watch ‘If’-clause 从句 (simple present tense 一般现在时 ) Main clause 主句 (simple future tense 一般将来时 )

If tigers are in danger, they will…. Let ’ s have a talk

If zebras meet lions, they will…. Let ’ s have a talk

If elephants are thirsty, they will…. Let ’ s have a talk

If roler bears are hunger, they will…. Let ’ s have a talk

Fill in the blanks 1. If Eddie dies, no one ________ (look) after Hobo. 1. If Eddie dies, no one ________ (look) after Hobo. 2. If Eddie and Hobo don’t have enough food, they ________ (share) it. 2. If Eddie and Hobo don’t have enough food, they ________ (share) it. 3. Wild animals ______ (be) in danger if hunters keep killing them. 3. Wild animals ______ (be) in danger if hunters keep killing them. will look will share will be Let ’ s have a try

If giraffes…, they will die. Let ’ s have a talk

If dolphins…, they will jump out of and into the water. Let ’ s have a talk

If I…, I will be tired. Let ’ s have a talk

If I…, I will run away. Let ’ s have a talk

1. If I (see) a snake in front of me, I will run the other way. 2. If we ( not protect) giant pandas, they will survive 3. He will see some beautiful birds if he _______ (walk) through a rainforst. don’t protect see walks Let ’ s do exercises Fill in the blanks

If 故事接龙 用 if 从句编写一个小故事，要求至少写出五个意思连贯, 逻辑 性强的句子。 eg: If I fall into the river… If I fall into the river, I will cry “Help,help!” If I cry for help, a man will save me and take me to the hospital. If I stay in hospital, a beautiful nurse will take good care of me. If she takes good care of me, we will love each other. If we love each other, we will get married. If we get married, we will have a baby… Talk show

If I play computer games very often…. Talk show

If I don’t study hard…. Talk show

If I have five million yuan, I will…. Talk show

Play a game: How to go?

If there are no animals in the world, what will happen? Work in groups