高二英语教案 Unit 2 No smoking, please! --3
<p><span word="Teaching">Teaching</span> <span word="Aims">Aims</span> <span word="and">and</span> <span word="Demands">Demands</span></p><p>1.<span word="Study">Study</span> <span word="why">why</span> <span word="it">it</span>’<span word="s">s</span> <span word="difficult">difficult</span> <span word="to">to</span> <span word="give">give</span> <span word="up">up</span> <span word="smoking">smoking</span>.</p><p>2.<span word="Learn">Learn</span> <span word="language">language</span> <span word="points">points</span> <span word="in">in</span> <span word="this">this</span> <span word="passage">passage</span>.</p><p><span word="Teaching">Teaching</span> <span word="Procedures">Procedures</span></p><p><span word="Step">Step</span> 1 <span word="Revision">Revision</span></p><p><span word="Check">Check</span> <span word="the">the</span> <span word="homework">homework</span> <span word="exercises">exercises</span>. <span word="Revise">Revise</span> <span word="the">the</span> <span word="contents">contents</span> <span word="of">of</span> <span word="the">the</span> <span word="passage">passage</span> <span word="in">in</span> <span word="SB">SB</span> <span word="Lesson">Lesson</span> 6. <span word="See">See</span> <span word="if">if</span> <span word="the">the</span> <span word="Ss">Ss</span> <span word="can">can</span> <span word="tell">tell</span> <span word="you">you</span> <span word="about">about</span> <span word="the">the</span> <span word="passage">passage</span> <span word="with">with</span> <span word="their">their</span> <span word="books">books</span> <span word="closed">closed</span>!</p><p><span word="Step">Step</span> 2 <span word="Listening">Listening</span></p><p><span word="Listen">Listen</span> <span word="to">to</span> <span word="this">this</span> <span word="passage">passage</span> <span word="twice">twice</span> , <span word="then">then</span> <span word="answer">answer</span> <span word="the">the</span> <span word="following">following</span> <span word="questions">questions</span>.</p><p><span word="Why">Why</span> <span word="do">do</span> <span word="smokers">smokers</span> <span word="continue">continue</span> <span word="to">to</span> <span word="smoke">smoke</span>?</p><p><span word="Key">Key</span>: <span word="Because">Because</span> <span word="tobacco">tobacco</span> <span word="contains">contains</span> <span word="a">a</span> <span word="drug">drug</span> <span word="called">called</span> <span word="nicotine">nicotine</span>, <span word="and">and</span> <span word="nicotine">nicotine</span> <span word="can">can</span> <span word="get">get</span> <span word="one">one</span> <span word="into">into</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="smoking">smoking</span>. <span word="It">It</span> <span word="means">means</span> <span word="that">that</span> <span word="once">once</span> <span word="you">you</span> <span word="start">start</span> <span word="smoking">smoking</span> <span word="the">the</span> <span word="drug">drug</span>, <span word="it">it</span>’<span word="s">s</span> <span word="hard">hard</span> <span word="to">to</span> <span word="stop">stop</span>.</p><p><span word="Step">Step</span> 3 <span word="Reading">Reading</span></p><p><span word="Read">Read</span> <span word="the">the</span> <span word="passage">passage</span> <span word="in">in</span> <span word="the">the</span> <span word="Students">Students</span>' <span word="Book">Book</span> <span word="again">again</span> <span word="and">and</span> <span word="then">then</span> <span word="answer">answer</span> <span word="the">the</span> <span word="questions">questions</span>.</p><p>1 <span word="What">What</span> <span word="is">is</span> <span word="nicotine">nicotine</span>?</p><p>2 <span word="Why">Why</span> <span word="do">do</span> <span word="so">so</span> <span word="many">many</span> <span word="people">people</span> <span word="find">find</span> <span word="it">it</span> <span word="too">too</span> <span word="hard">hard</span> <span word="to">to</span> <span word="give">give</span> <span word="up">up</span> <span word="smoking">smoking</span>?</p><p>3 <span word="Do">Do</span> <span word="you">you</span> <span word="smoke">smoke</span>? <span word="If">If</span> <span word="you">you</span> <span word="do">do</span>, <span word="do">do</span> <span word="you">you</span> <span word="want">want</span> <span word="to">to</span> <span word="give">give</span> <span word="up">up</span>? <span word="Why">Why</span>? <span word="If">If</span> <span word="you">you</span> <span word="don">don</span>'<span word="t">t</span> <span word="smoke">smoke</span>, <span word="do">do</span> <span word="you">you</span> <span word="want">want</span> <span word="to">to</span> <span word="get">get</span> <span word="yourself">yourself</span> <span word="into">into</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="smoking">smoking</span>? <span word="Why">Why</span>?</p><p><span word="Answer">Answer</span></p><p>1.<span word="Nicotine">Nicotine</span> <span word="is">is</span> <span word="a">a</span> <span word="drug">drug</span> <span word="that">that</span> <span word="gets">gets</span> <span word="one">one</span> <span word="into">into</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="smoking">smoking</span>.</p><p>2.<span word="It">It</span>'<span word="s">s</span> <span word="because">because</span> <span word="when">when</span> <span word="smokers">smokers</span> <span word="who">who</span> <span word="are">are</span> <span word="used">used</span> <span word="to">to</span> <span word="nicotinego">nicotinego</span> <span word="without">without</span> <span word="it">it</span> <span word="for">for</span> <span word="an">an</span> <span word="hour">hour</span> <span word="or">or</span> <span word="two">two</span>, <span word="they">they</span> <span word="begin">begin</span> <span word="to">to</span> <span word="feel">feel</span> <span word="bad">bad</span>.</p><p>3.<span word="No">No</span>, <span word="I">I</span> <span word="don">don</span>'<span word="t">t</span> <span word="smoke">smoke</span>. <span word="If">If</span> <span word="I">I</span> <span word="smoke">smoke</span>, <span word="I">I</span> <span word="want">want</span> <span word="to">to</span> <span word="give">give</span> <span word="up">up</span>. <span word="Because">Because</span> <span word="smoking">smoking</span> <span word="is">is</span> <span word="bad">bad</span> <span word="for">for</span> <span word="my">my</span> <span word="health">health</span>. <span word="And">And</span> <span word="I">I</span> <span word="also">also</span> <span word="do">do</span> <span word="not">not</span> <span word="want">want</span> <span word="because">because</span> <span word="once">once</span> <span word="I">I</span> <span word="get">get</span> <span word="into">into</span> <span word="the">the</span> <span word="habit">habit</span> <span word="of">of</span> <span word="smoking">smoking</span>, <span word="it">it</span>'<span word="s">s</span> <span word="very">very</span> <span word="hard">hard</span> <span word="to">to</span> <span word="stop">stop</span>.</p>
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