最新新编人教版（八下）英语导学案Unit1What’sthematter第四课时SectionB(2a-SelfCheck)汇编.doc

Unit 1 Whats the matter?第四课时Section B(2a-Self Check) 【Free talk】How to deal with accidents or problems when we do sports?【学习目标】1. 学习下列单词：sunburned, ourselves, almost, situation, kilo, rock, knife, blood,mean,importance, decision, spirit,death, nurse2. 学习下列短语：be used to, take risks(a risk), run out(of), cut off, get out of, be in control of , keep on (doing sth.), give up3.能熟练地使用下列句型1）What should I do? 2）You should put a bandage on it.3）He should nt do.【导学案】1、 词语识记 1.be used to _ 2.take a riskrisks _ 3.cut off_ 4.get out of_ 5.be in control of_ 6.keep on doing sth._ 7.放弃_ 8.晒伤_ 9.被球击中_ 10.用完，用尽_二、句型体验 1.在犹他州爬山的时候，他发现他自己处于了非常危险的境地。 2.然后他用自己的左胳膊包扎好自己这样就不会丢失太多的血。【课中案】1、 复习检查复习检查上课时主要内容。引入,操练重点句式、单词、短语.2、 自主学习1. 听2b 课文录音，逐句跟读。2. 快速朗读课文，划出不理解的句子。3. 仔细自读课文，回答下列问题。 1. Where did the accident happen on April 26. 2003? 2. How did Aron free himself? 3. What did Aron do after the accident? 4. Did Aron give up after the accident?4. 根据文章的理解，完成2c的正误练习。5. 完成2e排序练习。3、 小组合作1. 小组内进行课文翻译。2. 对不理解的问题小组内讨论解决。3. 讨论课后练习题答案，并做展示。4、 质疑解惑1. be used to n.doing sth.与 used to do sth.【要点探究】（1）be used to doing 表示“习惯于”，后留跟名词或动名词，be也可用get等代替。 I am used to shopping alone. 我习惯于一个人购物。 She is used to getting up early. 她习惯于早起。（2）used to do 表示过去经常发生的事，强调现在已经不存在的习惯。 I used to get up early when I worked in the factory. 在厂里上班的时候，我通常起得很早。（现在用不着早起了） He did nt use to drink 他过去不喝酒的。2. But when his water ran out, he knew that he would have to do something to save his own life.【要点探究】答案 Brun out和run out of 这两个短语都有“用完”的意思，但用法不同。run out作不及物短语，表示“被用完；被耗尽；（人）把东西用完（或花光）”，其主语通常是时间、金钱、食物等无生命名词，而run out of则是及物短语，表示主动。主语只能是人。如：He has run out of red ink. 他的红墨水用完了。 7内毒素、抗原抗体复合物、凝血酶等可直接损伤血小板，使其聚集并释放血小板内含有的丰富的促凝物质和血管活性物质，促使血液凝固。( )His strength ran out. 他的力气用完了。 5、 精题演练：（1）I _ a lot but I dont play very often now. (09苏州) 甲公司会计处理：20X0年，确认其他应付款1 000万元，同时将发出钢材的成本结转至发出商品。 A. use to play tennis B. was used to play tennis 答案 B C. am used to play tennis D. used to play tennis （2）The young man used to _ to work, but he is used to _ to work now. (09宿迁) 贷：存货跌价准备15 A. drive; walking B. drove; walked C. drive; walks D. driving; walk （2）正确。（3）What if you were to _ (花完) money? What would you do? （4）They are _ (消耗尽) oil and the plane has to land on the field. 【课后案】阅读表达 Do you often have a cold, headache or sore back? If your answer is “Yes”, your health is a problem. Healthy food is good for our health. Tofu is a kind of healthy food. It is also a traditional Chinese food. We often eat it in China. Now, many people in other countries think tofu is good for health, too. They also like eating it. 结果Y=（X-800）*5%Milk is another kind of healthy food. You should drink one or two glasses of milk every day. 题解 DIC患者出血的原因是随着微血栓形成有凝血因子和血小板消耗性减少，同时继发性纤溶活性加强和纤维蛋白（原）降解产物增多，它们都有抗凝血的作用。Vegetables are important, too. You should eat lots of them. There are vitamin（维生素）A, B, C, D, E and other vitamins in them. Of course, its important to eat a balanced diet. You need some pork, chicken or beef every day. But you should nt eat much of them. 题解 DIC患者出血的原因是随着微血栓形成有凝血因子和血小板消耗性减少，同时继发性纤溶活性加强和纤维蛋白（原）降解产物增多，它们都有抗凝血的作用。根据短文内容，判断句子正（T）误（F）1. If you often have a cold, headache and backache, you are nt healthy. 2. Tofu is healthy food. (5)支付上年度融资租入固定资产的租赁费60万元；3. People only in China eat tofu. 4. To keep healthy we should drink some milk every day. 5. We should eat a lot of pork, chicken or beef.