<p>- review the dangers of disasters and what you should do</p><p>- write an emergency announcement for a disasters</p><p>Writing skill: writing emergency announcements</p>

<p>- review giving advice on what to do in a disaster</p><p>- use prepositions of place and movement</p>

<p>- review talking about disaster</p><p>- use <i><strong>Wh</strong></i>-questions</p>

<p>- review ways to protect the environment</p><p>- write a guide to make a place greener</p><p><strong>Writing skill</strong> : writing guides.</p>

<p>- review about advice how to reduce pollution</p><p>- use conjunctions to make compound and complex sentences</p>

<p>- review the effects of pollution</p><p>- use first Conditional</p>