Ex1:Complete the second sentence so that it has similar meaning to the first sentence
1>The soil is poisoned because,farmers use too many pesticides and herbicides.
-If............................................................................................................................
2>I can't help you unless you tell me what's wrong.
-If..........................................................................................................................
3>Many people have stomachache due to the contaminated food.
-The food..................................................................................................
4>Stop swimming in that lake,or you will have skin rashes.
-If...........................................................................................................
5>John lives in the area affected by air pollution,so he has breathing problem.
-Because............................................................................................................
-If.........................................................................................................................
6>We use eco-friendly products and we can protect environment.
-It we..................................................................................................................
7>I think you should volunteer to clean the beach.
-If I were.................................................................................................
8>The air is polluied,so there are breathing problems(leads).
9>Their children have birth defects because the parents were exposed to radiotion(so)
II.Rewrite the following sentences, using the conditional sentences, type 1 and 2
1. The soil is poinoned because farmers use too many pesticifes and herbicides. (If)
=>If farmers didn't use too many pesticides and herbicides,the soil wouldn't poisoned.
2. Many people have stomachache due to the contaminate food. (If)
=>If the food wasn't contaminated , many people hadn't stomachache.
3. Stop swimming in that lake, or you will have skin rashes. (If)
=>If you stop swimming in that lake , you won't have skin rashes .
4. Lan lives in the area affected by air pollution, so she has breathing problem. (If)
=>If Lan doesn't live in the area affected by air pollution,she won't have breathing problem.
1,If famers didn't use too many pesticifes and herbicides, the soil wouldn't poinoned
2,If the food wasn't contaminate, many people hadn't stomachache
3,If you stop swimming in the lake,you won't have skin rashes
4,If Lan didn't live in the area affected by air pollution, she wouldn't have breathing problem