江苏省启东市教研中心八年级英语上册 Unit 4 Period 3教案+学案+配套练习 牛津版.docVIP

8a unit 4 wild animals reading2 教案教学目标：1.知识目标1）巩固上一课所学内容，进一步理解课文。2）掌握并能灵活运用本课出现的重点词汇3）掌握if, when引导的状语从句的用法2.能力目标对重点语言知识点要求会运用3.情感目标培养学生良好的环保意识，热爱大自然，热爱动物，拯救大熊猫，保护野生动物。教学重点：重点词组和句型1. be born 2.for the first time 3. grow into 4. up to 5. because of 6. in the future 7. killfor 8.cut down 9.on ones own 10. be in danger 11. take actions to do sth. 12. encourage sb. to do sth.13. it is + adj. + ( for sb. ) + to do sth.教学难点：初步理解含有when、 if状语从句的复合句教学工具：黑板教学流程part 1 预习作业和预习交流a检查学生page6062词组的预习情况（学生的预习作业，课前通过分组已经在文中找出）group1（para 1-2）； group2（para 3-4）；group3（para 5-6）； group4 （para 7-8）；要求每组派一名学生将词组写在黑板上（小组核对读背词组）1.熊猫宝宝 2.看上去像 3.第一次 4.成长为 5.在4个月大的时候 6.叫它希望7.在一开始的时候 8.直到. 9.竹叶和竹笋10.在将来 11.独自 12.为获取毛皮杀死它 13.砍伐森林 14.拿走 15.采取下列行动 16.保护某人/某物 17.建更多的保护区 18.鼓励某人做.b. 预习作业交流（集体核对质疑交流）1. a baby panda is only 100 _ (克) at birth, do you know?2. giant pandas love to eat _(竹子) _(竹笋) and leaves.3. _(杀死) the birds is not right.4. some _(猎人) kill pandas for their _(皮毛)5. maybe someday these animals will be _(无处) to be found.6. can you answer the _(以下的) questions?7. doing eye exercise is good for _(保护) our eyes.8. they are building more _(保护区) for wild animals.9. its our turn to take some _(行动) to help the animals.10. his parents often _(鼓励) him to be more active in everything.part 2 交流展示和点拨提高step 1 explain important phrases in reading： (学生讲解，教师指导并加以适当补充)1. grow into 意为“逐渐成长为，变为，长成”，into为介词，后接名词。grow up意为“长大，成长”，up是副词，后不能直接接名词。xi wang _ (grow) quickly. soon she _ (grow up, grow into). now she _ (grow up, grow into) a healthy young giant panda.2 at the very beginning, xi wang drank her mothers milk for up to 14 hours a day. 在最初的时候，希望一天喝母乳的时间长达十四小时。(1) at the very beginning/ at the beginning/in the beginning/at the start/at first in the end/at last/finally at the beginning of反义词组 at the end of例：起先，她不擅长跳舞。 一开始的时候，他很怕狗。（2）up to意为“达到，长达”。如：例：乌龟能活到150岁。 他昨晚工作长达10个小时.3 when she was six months old, she started to eat bamboo shoots and leaves. （1）bamboo shoots意为“竹笋”，请注意这个名词短语的复数构成形式。（2）leaves的单数形式是leaf。 （3) six months old与six-month-old的区别。例：一个五岁大的女孩 我儿子今年11岁了.4 sadly, it is very difficult for giant pandas to survive in the wild. （1) it is + adj. (for sb.) to do sth.意为“对某人来说做某事是很” 如：例：在海上冲浪是很令人兴奋的. 对小汤姆来说做出这道题是很难的.(2) sadly是sad的副词形式，它可以独立置于句首，常译为“可惜，说来遗憾”，也可以用来修饰动词，意为“伤心地”，反义词为happily。例：他悲伤地哭了。 她开心地笑了。5 here are some of the problems that xi wang may have in the future. 这儿就有一些希望在未来有可能遇到的问题。(1) that xi wang may have in the future在此为定语从句，用来修饰blem通常用来指比较难以解决的问题。 例如：maths problems (2) in the future意为“未来，将来”。 例：将来，他想当一名司机.6 if hunters catch a giant panda, they will kill it for its fur. 如果猎人们捉到大熊猫，他们会杀了它以获取其皮毛。(1) fur是不可数名词。 (2) kill for 例： 人们杀死老虎为了得到他的骨头。7 if farmers cut down trees and forests, giant will have nowhere to live. 如果农民砍伐树木和森林，熊猫就将无处容身。(1) cut down意为“砍倒，砍伐”。 cut away意为“切除，砍掉” 。cut out意为“剪出，切出” cut short意为“把截短” 。例：不要把它砍倒. 切出鼻子、眼睛、嘴巴的样子. (2) nowhere to live意为“没有住的地方，无处容身”，在这个结构中，动词不定式作定语，修饰前面的nowhere。 与其结构相同的词组还有have nothing to eat, have something to say, have nobody to talk about 例： 我没什么要说。 他没什么事可做。 8 mothers often leave baby pandas for two whole days on their own. 熊猫妈妈们经常让小熊猫们独自呆上整整两天。(1) on ones own是固定短语，意为“独自的”，相当于alone。(2) leave sb. on ones own意为“让某人独自留下，让某人独自一人呆着”，它的同义词组是leave sb. by oneself。例：父母亲不能让婴儿独自一人呆着.9 if giant pandas are in danger, what can we do? 如果熊猫们处境危险，我们该怎么做呢？ (1) in danger意为“处于危险的环境中”，介词短语在本句中作表语。类似词组如： in need 需要帮助；in trouble 有麻烦例：如果你处于危险中，请向警察求助. 我们应该帮助需要帮助的人. (2) danger为名词，形容词为dangerous。 其对应的反义词分别为safety和safe。10 we can take the following actions to protect giant pandas. 我们可以采取以下行动（措施）来保护大熊猫。 (1) the following意为“下列的,下述的”。如：下列的问题 (2) action意为“行动，动作”，是可数名词；take actions是“活动，开始工作，采取行动”的意思。其动词形式为act。take actions to do sth. “采取行动做某事” 例：我们应该采取行动去帮助那些贫困儿童。11 if we do nothing, soon there will be no giant pandas in the world! 如果我们不采取行动，很快世界上就不会再有大熊猫了！there will be是there be的一般将来时形式。12 we called her xi wang. 我们称她为“希望”。(1) call在此表示“称呼，称某人为”。如：the man has a big nose, so we call him “big nose”.例：每个人都叫他“小猴子”。 (2) call还有一个常见的用法，就是用作过去分词短语，表示“被称为”。如：the boy called james has poor eyesight. he always wears a pair of thick glasses.(3) call还有一些其他的用法是同学们必须有所了解的。判断call在各句中的不同含义。please give me a call when you arrive. please call 110 when someone needs help. she called for half an hour, but nobody heard.13 when xi wang was born, she weighed just 100 grams. 在希望出生时，她仅重100克。weigh在此为动词，意为“有重，重达”。它的名词形式是weight。1 kilogram = _ grams例：这条鱼重约20千克。 许多妇女对减肥(lose weight)感兴趣。14 eight months later, she was not a small baby any more. 八个月后，她不再是一个小熊猫了。(1) not any more意为“不再”。not any more也可以写作no more she is not sad any more =she is no more sad. 写出同义句：我不再吃巧克力了 他不再迟到了(2) eight months later 时间段+later用于一般过去时，表示时间段后。例：十天以后，他回来了.15 hunter n. 猎人 hunt v. 搜寻，猎杀 例： 这个猎人擅长打猎.16. encourage farmers to leave the giant panda reserves.encourage是动词. encourage sb. to do sth. 鼓励某人做某事例：我的老师鼓励我努力学习。step 2.review1. read the passages about the growth of giant panda. (1) complete the following sentenceswhen xi wang was born, she w_ just 100 grams. when she was only 10 days old, she l_ like a white mouse. when she was 4 months old, she w_ about 10 kilograms and s_ to go outside her home. when she was 6 months old, she b_ to eat bamboo shoots and leaves. when she was 12 months old, she g_ into a healthy young giant panda and w_ 35 kilograms.when she was 20 months old, she s_ to look after herself. (2)guide the students to pay attention to the use of when-clauses2. can you remember what danger giant pandas meet, you can find out them. to make the task easier, the teacher can show the following sentences. (1) fill in the blanks:if hunters _(catch) a giant panda, they _ (kill) it for its fur.if the farmers _(cut) down trees and forests, giant pandas _ (have) nowhere to live. if people _ (find) baby pandas alone, they _(take) them away.(2) guide the students to focus on the tense of the subordinate- clauses and main clauses. (i think it is ok for some teachers to use 主将从现 to make summary here. at least it may help the students to remember this phenomenon.)3. read the text, then fill in the blanks.xi wang is a giant panda. when she was 10 days old, she _a white mouse, and she drank _for up to _a day. at six months, she started to eat _. and she had to look after herself when she was 20 months old. it is not easy for giant pandas to survive _. hunters want to kill them for _. farmers cut down _so that pandas will have nowhere to live. people often take _ away. now giant pandas are in danger and we must take actions to _them. if we do nothing, there will be _in the world.part 3 当堂检测：一、翻译下列词组： 1. 在未来2. 看起来像一只小白鼠3. 重达100克4. 走出她的家5. 首次,第一次6. 长成一只健康的大熊猫7. 使保护区更大8. 吃竹笋9. 累计达一天14小时10. 取走, 拿走11. 不做任何事12. 杀它取其皮毛13. 砍倒森林14. 无处居住15. 独立, 靠自己16. 鼓励农民离开保护区17. 处于危险之中18. 采取下面的行动来保护大熊猫二、 do some translation work1.linda 五岁时第一次来中国。when linda was 5, she _ to china _ _ _ _.2.如果明天不下雨的话，他们将到玄武湖作旅行。if it _ _，they _ _ _ _ _ xu wu lake. 3.对于教师来说,鼓励学生努力学习是很重要的。_ _ important for teachers _ _ students _ _ hard. 4很久以前猎手捕捉老虎只为了他们的肉.long, long ago, hunters _ tigers just _ _ _. 5.如果你发现落单的小熊猫，你不应该把她们带走。if you _ baby pandas _, you should not _ _ _. 6.许多动物都面临灭绝的危险，我们应该行动起来保护它们。many animals are _ _. we should _ _ _ _ them. part 4 课堂评价小结 本节课通过进一步的讲解和分析，让学生充分地掌握重点词组和句型。并通过适量的练习加以巩固，使学生能够熟练地加以运用。part 5 课堂教学活动设计 在上一节充分理解课文的基础上，本节课的重点放在词组和句型的理解和运用上。为了使学生较轻松地掌握所学内容，课前我布置学生先找出段落中的词组和重点句型。在预习交流时，让他们找出疑难的地方。然后让学生来讲解，教师加以适时的指点和补充。再配上适量的相关练习，让学生在做中学，在学中做。提高课堂教学效率，学生也能很好地掌握所学内容part 6 课后作业1. remember the language points by heart.2. preview the vocabulary part.3.complete the exercises in the workbook (period three). part 7 教后反思8a unit 4 wild animals reading2学案教学目标：1.知识目标1）巩固上一课所学内容,进一步理解课文。2）掌握并能灵活运用本课出现的重点词汇3）掌握if, when引导的状语从句的用法2.能力目标对重点语言知识点要求会运用3.情感目标培养学生良好的环保意识，热爱大自然，热爱动物，拯救大熊猫，保护野生动物。教学重点：重点词组和句型1. be born 2.for the first time 3. grow into 4. up to 5. because of 6. in the future 7. killfor 8. cut down9. on ones own 10. be in danger 11. take actions to do sth. 12. encourage sb. to do sth. 13. it is + adj. + ( for sb. ) + to do sth.教学难点：初步理解含有when、 if状语从句的复合句教学工具：黑板教学流程part 1 预习作业和预习交流a检查学生page6062词组的预习情况（学生的预习作业，课前通过分组已经在文中找出）group1（para1-2）；group2（para 3-4）；group3 （para 5-6）；group4 （para 7-8）；每组派一名学生将词组写在黑板上（小组核对读背词组）1.熊猫宝宝 2.看上去像 3.第一次 4.成长为 5.在4个月大的时候 6.叫它希望7.在一开始的时候 8.直到. 9.竹叶和竹笋10.在将来 11.独自 12.为获取毛皮杀死它 13.砍伐森林 14.拿走 15.采取下列行动 16.保护某人/某物 17.建更多的保护区 18.鼓励某人做.b. 预习作业交流（集体核对质疑交流）11. a baby panda is only 100 _ (克) at birth, do you know?12. giant pandas love to eat _(竹子) _(竹笋) and leaves.13. _(杀死) the birds is not right.14. some _(猎人) kill pandas for their _(皮毛)15. maybe someday these animals will be _(无处) to be found.16. can you answer the _(以下的) questions?17. doing eye exercise is good for _(保护) our eyes.18. they are building more _(保护区) for wild animals.19. its our turn to take some _(行动) to help the animals.20. his parents often _(鼓励) him to be more active in everything.part 2 交流展示和点拨提高step 1. explain important phrases in reading： (学生讲解，教师指导并加以适当补充)1grow into 意为“逐渐成长为，变为，长成”，into为介词，后接名词。 grow up意为“长大，成长”，up是副词，后不能直接接名词。xi wang _ (grow) quickly. soon she _ (grow up, grow into). now she _ (grow up, grow into) a healthy young giant panda.2at the very beginning, xi wang drank her mothers milk for up to 14 hours a day. 在最初的时候，希望一天喝母乳的时间长达十四小时。（1）at the very beginning/ at the beginning/in the beginning/at the start/at first in the end/at last/finally at the beginning of 反义词组at the end ofe.g. 起先，她不擅长跳舞. 一开始的时候，他很怕狗. （2）up to意为“达到，长达”. 如：乌龟能活到150岁. 他昨天工作长达10个小时. 3when she was six months old, she started to eat bamboo shoots and leaves. （1）leaves的单数形式是leaf。loaf - knife - life - （2）six months old与six-month-old的区别。 一个五岁大的女孩 我儿子今年11岁了. 4sadly, it is very difficult for giant pandas to survive in the wild. （1) it is + adj. for sb. to do sth.意为“对某人来说做某事是很” 如：在海上冲浪是很令人兴奋的. 对小汤姆来说做出这道题是很难的. (2) sadly是sad的副词形式，它可以独立置于句首，常译为“可惜，说来遗憾”，也可以用来修饰动词，意为“伤心地”，反义词为happily。他悲伤地哭了. 她开心地笑了. 5here are some of the problems that xi wang may have in the future. 这儿就有一些希望在未来有可能遇到的问题。(1) that xi wang may have in the future在此为定语从句，用来修饰blem通常用来指比较难以解决的问题。(2) in the future意为“未来，将来”。（用于一般将来时）将来，他想当一名司机. 6if hunters catch a giant panda, they will kill it for its fur. 如果猎人们捉到大熊猫，他们会杀了它以获取其皮毛。(1) fur是不可数名词。 (2) kill for 人们杀死老虎为了得到他的骨头. 7if farmers cut down trees and forests, giant will have nowhere to live. 如果农民砍伐树木和森林，熊猫就将无处容身。(1) cut down意为“砍倒，砍伐”。 cut away意为“切除，砍掉” 。cut out意为“剪出，切出” . cut short意为“把截短” 。e.g. 不要把它砍倒. 切出鼻子、眼睛、嘴巴的样子. (2) nowhere to live意为“没有住的地方，无处容身”，在这个结构中，动词不定式作定语，修饰前面的nowhere。 与其结构相同的词组还有have nothing to eat, have something to say, have nobody to talk about 我没什么要说. 他没什么事可做. 8mothers often leave baby pandas for two whole days on their own. 熊猫妈妈们经常让小熊猫们独自呆上整整两天。(1) on ones own是固定短语，意为“独自的”，相当于alone。(2) leave sb. on ones own意为“让某人独自留下，让某人独自一人呆着”，它的同义词组是leave sb. by oneself。如：父母亲不能让婴儿独自一人呆着. 9. if giant pandas are in danger, what can we do? 如果熊猫们处境危险，我们该怎么做呢？ (1) in danger意为“处于危险的环境中”，介词短语在本句中作表语。如： in need 需要帮助；in trouble 有麻烦 如果你处于危险中，请向警察求助. 我们应该帮助需要帮助的人. (2) danger为名词，形容词为dangerous。 其对应的反义词分别为safety和safe。10. we can take the following actions to protect giant pandas. 我们可以采取以下行动（措施）来保护大熊猫。 (1) the following意为“下列的,下述的”。如：下列的问题 (2) action意为“行动，动作”，是可数名词；take actions是“活动，开始工作，采取行动”的意思。其动词形式为act。take actions to do sth. “采取行动做某事” 我们应该采取行动去帮助那些贫困儿童。 11if we do nothing, soon there will be no giant pandas in the world! 如果我们不采取行动，很快世界上就不会再有大熊猫了！there will be是there be的一般将来时形式。12we called her xi wang. 我们称她为“希望”。(1) call在此表示“称呼，称某人为”。如：the man has a big nose, so we call him “big nose”.每个人都叫他“小猴子”。 (2) call还有一个常见的用法，就是用作过去分词短语，表示“被称为”。如：the boy called james has poor eyesight. he always wears a pair of thick glasses.(3) call还有一些其他的用法是同学们必须有所了解的。判断call在各句中的不同含义。please give me a call when you arrive. please call 110 when someone needs help. she called for half an hour, but nobody heard. 13when xi wang was born, she weighed just 100 grams. 在希望出生时，她仅重100克。weigh在此为动词，意为“有重，重达”。它的名词形式是weight。如：1 kilogram = _ gramsa 12 month old panda weighs about 35 _. (grams, kilograms) 这条鱼重约20千克。 许多妇女对减肥(lose weight)感兴趣。 14eight months later, she was not a small baby any more. 八个月后，她不再是一个小熊猫了。(1) not any more意为“不再”。not any more也可以写作no moreshe is not sad any more=she is no more sad.i dont eat chocolate any more = he is no more late for school = (2) eight months later 时间段+later用于一般过去时，表示时间段后。十天以后，他回来了. 15hunter n. 猎人 hunt v. 搜寻，猎杀 e.g. 这个猎人擅长打猎. 16encourage farmers to leave the giant panda reserves.encourage是动词. encourage sb. to do sth. 鼓励某人做某事例：我的老师鼓励我努力学习。 step 2.review1. read the passages about the growth of giant panda. (1).complete the following sentenceswhen xi wang was born, she w_ just 100 grams. when she was only 10 days old, she l_ like a white mouse. when she was 4 months old, she w_ about 10 kilograms and s_ to go outside her home. when she was 6 months old, she b_ to eat bamboo shoots and leaves. when she was 12 months old, she g_ into a healthy young giant panda and w_ 35 kilograms.when she was 20 months old, she s_ to look after herself. (2). pay attention to the use of when-clauses(3). finish part c, check the answers. 2. remember what danger giant pandas meet(1) fill in the blanks:if hunters _(catch) a giant panda, they _ (kill) it for its fur.if the farmers _(cut) down trees and forests, giant pandas _ (have) nowhere to live. if people _ (find) baby pandas alone, they _(take) them away.(2)focus on the tense of the subordinate- clauses and main clauses.(3)finish part d. check the answers. 3. read the text, then fill in the blanks.xi wang is a giant panda. when she was 10 days old, she _a white mouse, and she drank _for up to _a day. at six months, she started to eat _. and she had to look after herself when she was 20 months old. it is not easy for giant pandas to survive _. hunters want to kill them for _. farmers cut down _so that pandas will have nowhere to live. people often take _ away. now giant pandas are in danger and we must take actions to _them. if we do nothing, there will be _in the world.part 3 当堂检测：一、翻译下列词组：1. 在未来2. 看起来像一只小白鼠3. 重达100克4. 走出她的家5. 首次,第一次6. 长成一只健康的大熊猫7. 使保护区更大8. 吃竹笋9. 累计达一天14小时10. 取走, 拿走11. 不做任何事12. 杀它取其皮毛13. 砍倒森林14. 无处居住15. 独立, 靠自己16. 鼓励农民离开保护区17. 处于危险之中18. 采取下面的行动来保护大熊猫二、 do some translation work1.linda 五岁时第一次来中国。when linda was 5, she _ to china _ _ _ _.2.如果明天不下雨的话，他们将到玄武湖作旅行。if it _ _，they _ _ _ _ _ xu wu lake. 3.对于教师来说,鼓励学生努力学习是很重要的。_ _ important for teachers _ _ students _ _ hard. 4很久以前猎手捕捉老虎只为了他们的肉.long, long ago, hunters _ tigers just _ _ _. 5.如果你发现落单的小熊猫，你不应该把