Unit 12 第四课时 Section B (2a-2c)（教案）-【木牍教育·课时A计划】2023春七年级下册英语（人教版）

第四课时　Section B (2a-2c) ◇目标导航◇ 类别 课时要点 重点单词 high adj.& adv.高的(地) ago adv.以前 India n.印度 tent n.帐篷 moon n.月亮 surprise n.惊奇;惊讶 v.使吃惊 snake n.蛇 scared adj.惊慌的;吓坏了的 move v.移动 start v.开始;着手 jump v.跳;跃 wake v.弄醒;醒 into prep.到……里面;进入 forest n.森林 ear n.耳朵 重点短语 high school中学 put up搭起;举起 each other互相;彼此 get a surprise吃惊 shout to...对……大声喊叫 up and down上上下下;起伏 wake...up把……弄醒 重点句型 1.My sister finished high school two weeks ago.我姐姐两周前高中毕业了。 2.There we put up our tents and made a fire to keep us warm and cook food on.在那里我们架起帐篷,生火取暖并做饭。 3.But I was so tired that I went to sleep early.但是我太累了,所以很早就睡着了。 4.When we looked out of our tent,we saw a big snake sleeping near the fire.当我们向帐篷外望去时,我们看见一条大蛇正在火旁边睡觉。 重点句型 5.We shouted to our parents to let them know about the danger.我们大声喊我们的父母让他们知道危险。 6.My dad started to jump up and down in their tent.我爸爸开始在帐篷里跳来跳去。 教学重点 1.让学生能理解本课短文,通过找寻关键信息,解决阅读难题,提高阅读能力。 2.通过对课文的学习,让学生更了解动物,增加自然知识,保护野生动物。 教学难点 让学生能够用一般过去时描述过去发生的事情。 ◇教学过程◇ 预习指导 一、方法指导 1.预习Page 71中的生词并掌握其词性及汉语意思。 2.朗读2b的文章,掌握文章大意,并试着翻译成汉语。 3.跟着录音声情并茂地朗读2b的文章。 二、预习检测 根据句意及汉语提示完成单词 1.Look at the 　moon　(月亮).It’s so beautiful.  2.The Smiths 　moved　(搬家) to Beijing last month.  3.Did you see the 　snake　(蛇) on the road?  4.Boys 　jumped　(跳) up and down when they heard the good news.  5.When you get lost in the 　forest　(森林),you must be very scared.  课堂教学 Step 1 Leading in 1.Greet the class. 2.Teacher:There are many animals in the world.Some are very gentle but others are a little scary.Do you know what kind of animals people are afraid of?And do you know why people are afraid of them?Please say out your ideas to your partners. Step 2 Work on 2a 1.Show some pictures about animals,some are gentle and others are scary.Let the students choose what they are afraid of. 2.Invite some students to tell what animals they are afraid of and the reasons. Step 3 Work on 2b-2c 1.Get the students to underline the content that they are unfamiliar with and discuss with the classmates. 2.Let the students read t