20xx八年级下册英语教案.docx

20xx八年级下册英语教案 在初中学好英语有利于我们掌握英语阅读能力。对于很多用英语写的书或报纸，甚至产品手册，我们可以顺利而正确地看到它们的含义。今天在这给大家整理了一些20xx八班级下册英语教案，我们一起来看看吧! 20xx八班级下册英语教案1 教学目标 一、知识与技能 1. 掌握常用动词的过去分词的拼写形式以及熟练掌握already，yet在现在完成时中的应用。 2. 体会现在完成时在阅读文章鲁滨逊漂流记中的应用以及对阅读文章的理解分析。 3. 熟练掌握 already，yet 在现在完成时中的用法。 4. 掌握常用动词的过去分词形式。 5. 使用阅读技巧对阅读文章进行理解与分析。 二、过程与方法 将抽象知识具体化，帮助学生总结规律，系统地学习语法。调动学生的乐观性，引导他们乐观参加课堂。 三、情感态度与价值观 通过对鲁宾逊漂流记节选部分的学习，引导学生在生活和学习中要不抛弃不放弃。 教学重点 1. 体会现在完成时在阅读文章鲁滨逊漂流记中的应用以及对阅读文章的理解分析。 2. 熟练掌握already，yet在现在完成时中的用法。 教学难点 1. 使用阅读技巧对阅读文章进行理解与分析。 2. 熟练掌握already，yet在现在完成时中的用法。 教法导航 通过大量练习让学生主动掌握语法知识。 学法导航 练习、讨论、主动探求规律。 教学准备 多媒体。 教学过程 Step 1 Greetings Greet the students as usual. Step 2 Presentation Introduce the movie：Robinson Crusoe. The teacher shows some introductions on the screen to arouse the students interests. Step 3 Learn the new words ship，tool，gun，sand，else，cannibal，towards，land. Step 4 Reading 3a, Read the passage and answer the following questions： What does Robinson Crusoe wait for? Why does Robinson Crusoe call the man Friday? 3b, Read the passage again. Find words that have these meanings. 1. You can use these to shoot things： _ 2. Something you use to travel in the sea： _ 3. A piece of land in the middle of the sea： _ 4. You can use these to cut things： _ 5. Signs left behind by someone or something： _ 3c, Correct the sentences: 1. Robinson Crusoe arrived on the island with enough food and drink. 2. Friday made a small boat. 3. Robinson had some food and tools when he first arrived on the island. 4. Robinson used the ship to build a house. 5. Friday saw some marks of another mans feet on the beach. 6. Robinson tried to kill the two men. After they finished the questions and let them check the answers. Then get them read aloud the passage again and the teacher helps deal with the difficult points. 1) I will not give up and I will wait for another ship. 因此我不放弃，要等候另一只船。 another 既可用作形容词，也可用作代词。用作形容词时，意思是“又一的;再一的”，修饰名词，位于名词前;用作代词时，意思是“另一个”。 e.g. Just at that time，another man came in. Saying is one thing and doing is another. another还可以和数词连用，常放在数词的前面，意为“还;再;又”。 e.g. We need another three man to help do the work. 2) Not long after that，I saw some cannibals trying to kill two men from a broken ship. 在那之后不久，我看见一些食人肉质在试图杀死两个来自破船上的人。 see sb. doing sth.意为“看到某人正在做某事”，强调看到的动作正在进行。 e.g. Mary saw him cleaning the classroom. 玛丽看见他正在打扫教室。 see sb. do sth. 意为“看到某人做了某事”，强调看到动作的全过程。 e.g. Mary saw him clean the classroom. 玛丽看见他打扫教室了。 3) I named him Friday because that was the day I met him. 我管他叫Friday因为那是我遇见他的那一天。 name作动词，意为“命名;给取名”。固定搭配“name + sb. + 名字”意为“给某人取名为”。 e.g. Lucy named her little son David. 露西给她的小儿子取名为戴维。 Step 5 Grammar Focus Read the following sentences (让学生体会现在完成时的用法)。 师生共同总结出下列内容： 1.表示过去发生或已经完成的某一动作对现在造成的影响或结果。 e.g. -Have you had your lunch yet? -Yes，I have. Ive just had it. (现在我不饿了) 2. 表示动作或状态从过去某一时刻开始，一直延续到现在，而且可能还要继续下去。 e.g. I havent seen her these days. Ive known Bob for three years. Ive been at this school for over two years. 时间状语 already，yet，just，ever，never，before;for + 时间段;since + 过去的时间点;since + 段时间 ago;since + 一般过去时的句子。 构成：现在完成时是由“助动词have /has+ 动词的过去分词”构成的，规则动词的过去分词构成与过去式相同，不规则动词的过去分词则需逐个记忆。 Step 6 Practice Exercises 1. go through the tasks in 4a and 4b，then finish 4a and check the answers. Keys：I have just drunk some tea. Have you found it? He has already left. did he leave? She has already seen the film. I havent told them yet. 2. Finish 4b and check the answers. Keys：loves，has read，will be，finished，will write，hasnt read. 3. Finish 4c and check the answers. Make conversations and complete the chart. (Follow the conversation on page 60) Step 7 Homework Sum up what they have learned in this lesson. 课堂作业 用所给单词的适当形式填空。 1. Judy has already _ (finish) reading Little Women. 2. Tom and Mike have already _ (decide) to learn Chinese on Internet. 3. Have you _ (read) Alice in Wonderland yet? 4. Robinson _ (have) already built a house on the island. 5. It often _ (snow) in North China in winter. 参考答案：1.finished 2. decided 3. read 4. has; snows 教学反思 教学的目的不仅仅是教给学生知识，而且也要教给他们用所学知识解决问题的能力和技能。为了检查教学活动的效果，要及时对课堂的活动加以总结和评价，使得学生在激励中成长、进步。 20xx八班级下册英语教案2 教学目标 一、知识与技能 1. 掌握重点词汇和短语。 2. 培育学生的阅读能力及技巧。 3. 复习、运用过去进行时。 二、过程与方法 训练法，熟能生巧法，通过练习巩固复习所学知识。 三、情感态度与价值观 培育学生在灾害面前要更团结，更友善，更懂得互相帮助。 教学重点 1. 掌握重点词汇和短语。 2. 复习、运用过去进行时。 教学难点 1. 培育学生的阅读能力及技巧。 2. when和while的区别。 教法导航 老师引导，学生自主探究，小组合作。 学法导航 自主探究与小组合作相结合。 教学准备 多媒体。 教学过程 Step 1 Greetings Greet the students as usual. Step 2 Revision Ask students to talk about what they were doing last night in groups of four then give a report. Step 3 Presentation Ask the students to look at the picture and think about what has happened. Step 4 Reading 3a, Read the passage quickly and answer the following questions 1. What was the weather like before the heavy rain started? 2. What was the neighborhood like after the storm? Ask some students to report their answers. 3b, Read the passage again and complete the sentences using information from the passage. 1. When the news on TV was reported，strong winds _ outside. 2. While Bens mom was making sure the radio was working，his dad _. 3. Ben _ when the heavy rain finally started. 4. When Ben _at 3：00 a.m.，the wind _. Ask some students to report their answers. Step 5 Speaking 3c, Discuss the questions with a partner. “Although the storm broke many things apart，it brought families and neighbors closer together.”What other can bring people closer together? How can we help each other in times of difficulty? Ask some students to report their answers. Step 6 Language points 1. With no light outside，it felt like midnight. 此句中介词with表示一种伴随状况，同时还包含着某种因果关系，表示“因某种状况的存在而导致”，因此可翻译成“由于;因为”等。 e.g. I cant work with all that noise going on. 由于那噪音响着，我无法工作。 2. Bens dad while his mom was making sure the flashlights and radio were working. 1) 此句中的连词while的意思是“当的时候;和同时”，while还可以表示“而;然而;但”之意，用来说明和强调两种事情或情形不同。 e.g. Tom is active and outgoing while his sister Rosa is shy and quiet. 汤姆活跃外向，而他的妹妹罗莎却害羞腼腆。 2) make sure“确认，查明，核实;确保;设法保证”，其后可接句子，或接介词of及宾语，用来引入需要确认的内容。 e.g. Make sure you turn off the TV before you leave the house. 在你离开屋子前确认关闭了电视。 3) 此句中的work表示机器，器官等“运作，运转”，这是动词work的一种基本用法。 3. It was hard to have fun with a serious storm happening outside. It is adj.+ to do sth. 做怎么样。 It is adj. for sb. to do sth. 对某人来说做怎么样。 e.g. It is important for us to learn English. 对我们来说学英语很重要。 活学活用： 1) 在街上踢球很危险。 It is _ soccer on the street. 2) 每天早上读书对你来说很有必要。It is _ for you _ in the morning. 3) 对他来说完成作业很容易 It is _ for him _. Step 7 Grammar Focus Read and translate the sentences and try to conclude the grammar in the sentences. 1. What were you doing at eight last night? I was taking a shower. 2. What was she doing at the time of the rainstorm? She was doing her homework. 3. What was he doing when the rainstorm came? He was reading in the library when the rainstorm came. 4. What was Ben doing when it began to rain heavily? When it began to rain，Ben was helping his mom make dinner. 5. What was Jenny doing while Linda was sleeping? While Linda was sleeping，Jenny was helping Mary with her homework. Ask some students to report their opinions. 过去进行时 1. 基本概念：过去进行时表示在过去某一时刻或一段时间内正在进行的动作。这一特定的过去时间除有上下文暗示以外，一般用时间状语来表示。 2. 结构：was / were ( not ) + 动词-ing 3. 一般过去时与过去进行时用法的比较：一般过去时表示在过去某个时间发生过的动作或存在的状态，而过去进行时则表示在过去某一时刻或某一段时间正在进行的动作。 e.g. 1) David wrote a letter to his friend last night. 大卫昨晚给他的朋友写了封信。(信写完了。) 2) David was writing a letter to his friend last night. 大卫昨晚一直在给他的朋友写信。(信不一定写完。) Step 8 Practice 4a, Look at the table and write sentences with both while and when. Ask some students to report their sentences and explain the difference between while and when. 4b, Fill in the blanks with was，were，when or while. After several minutes，ask some students to report their answers. Step 9 Pair work 4c, What were you doing at these times last Sunday? Fill in the chart. Then ask your partner. Then ask some pairs to report their answers. Step 10 Homework After class，please make some dialogues with the phrases and sentences in 4c. 课堂作业 I. 根据汉语意思完成下列英语句子，每空格一词。 1. 昨天下午五点钟你哥哥在做什么? What _ your brother _ at five yesterday afternoon? 2. 昨天我回到家时，我妈妈在洗衣服。 My mother _ _ clothes _ I _ home yesterday. 3. 你做作业时，你妹妹在干什么? What _ your sister _ _ you _ _ your homework? II. 翻译短语 1. 感觉像 2. 首先，起初 3. 入睡 4. 减弱 5. 确定 6. 醒来 7. 一团糟 8. 打扫 9. 互相帮助 10. 在困难的时候 参考答案：I. 1. was，doing 2. was washing when got 3. was doing when were doing II. 1. feel like 2. at first 3. fall asleep 4. die down 5. make sure 6. wake up 7. in a mess 8. clean up 9. help each other 10. in times of difficulty 教学反思 让学生根据例句自己总结语法规则，他们爱好高，能乐观动手查阅资料，主动进行小组沟通合作，学习效果好。 20xx八班级下册英语教案3 教学目标 一、知识与技能 1. 掌握重点词汇和短语：do the dishes，take out the rubbish，fold your clothes，sweep the floor，make your bed，clean the living room 2. 理解并掌握重点句型：Could you please? Could I ? 3. 能听懂有关做家务和日常活动的对话。 二、过程与方法 采纳情境教学法，调动学生的乐观性，引导他们乐观参加课堂。 三、情感态度与价值观 了解各种家务，能发现要做的家务并乐观主动地去做。 教学重点 能用本课的重点词汇和句型对家务作出委婉请求。 教学难点 能抓住录音中的关键词。 教法导航 课上引导学生乐观参加课堂活动，老师少讲，鼓舞学生多练。 学法导航 加强小组合作学习，乐观回答问题。 教学准备 图片，录音机，多媒体。 教学过程 Step 1 Greetings Greet the students as usual. Step 2 Lead-in T：Good morning，boys and girls! I am always very busy on weekends. So my daughter often helps me with the housework. Do you often help your mother do the chores at home? (Write “chores” on blackboard and explain it.) Here “chore” means housework. Could you please tell me what chores you do at home? S1：I often clean my room. S2：I wash my clothes and fold my clothes. S3：I clean the window. S4：I make my bed and sweep the floor. S5：I clean the living room. T：Well， you are good boys and girls! We should try to be helpful and do some chores at home. Step 3 New words and expressions Ask the students to look at the picture on Page 17. T：Look at the picture on page 17. What can you see? S1：Peter and his mother. S2：The dustbin is full. S3：The floor is dirty. S4：. T：So there are a lot of chores to do，right? Help students to learn the following phrases about chores：clean the living room; do the dishes; sweep the floor; make the bed; take out the trash; fold the clothes Step 4 Presentation T：If you want to ask somebody to do chores，how can you ask in English? S1：Can you do the chores? S2：Could you please do the chores? T：Which one do you think is better? students：The second one. T：Yes. We should say“Could you please do the chores?”instead of other ways because it sounds very polite. Write “Could you please .?” on the blackboard. Step 5 Pair work T：In the picture，the mom asks the son to do some chores. What does she say? S：Peter，could you please take out the trash? T：Good! Today，well learn how to make polite requests with could. It is very important to be polite in our life. Now work in pairs. Imagine you are the mom and the son in the picture. Ask your partner to do the chores that you see. First ask two students to read the sample conversation in activity 1c. Then students make their own conversations. Call several pairs to demonstrate their conversations to the class. Step 6 Listening T：You will here a conversation between Peter and his mother. What kind of chores do Mom and Peter do? Check Mom or Peter. Play the recording twice. For the first time students focus on the chores Mom does; the second time，focus on the chores Peter does. Then check the answers. Step 7 A little game Find out the best helper at home. T：Do you often help your parents do the chores? Now lets choose the best helper at home. First please write down all the chores from your memory on a piece of paper. Then check each chore you do at home. The one who check the most chores will be the best helper at home. Step 8 Group work T：Imagine we are going to clean our classroom this afternoon. You need someone to help you do some things. Think of the things you need to do and make polite requests to your partners. You may find these phrases useful. Show the following phrases on the screen：carry some water，clean the desks，clean the chairs，clean the windows，clean the blackboard，turn off the lights，take down the old pictures，put up the new pictures，sweep the floor. After a few minutes，call several groups to show their conversations. Step 9 Presentation T：I cant find my pen. But I have to write something now. What can I do? S：You can borrow a pen from others. T：But what should I say? S：Can I use your pen? T：But that doesnt sound very polite. Any other idea? S：Could I please use your pen? (Write the sentence on the blackboard) T：Good! Thats a very polite way. Step 10 Listening Ask the students to look at the picture on Page 18. Then say：Look at the picture. Thats Peter and his father. Peter asks his father if he can do four things. Look at the chart in activity 2a. What are the four things? Ask a student to read the things aloud. T：What does his father say? Now please listen to the tape and check yes or no in the chart. Play the tape twice. For the first time，they only listen. The second time，they check “yes” or “no”. Then check the answers with the whole class. T：Why Peters father say no? What are his reasons? Lets listen to the conversation again. Draw lines to the reasons in the ch