Lesson 39 The Dove and the Olive Branch优质公开课教案

第三课时

Lesson 39 The Dove and the Olive Branch 课时目标

olive n．橄榄

重点单词

flood n．洪水；水灾

snake n．蛇

lock v．(用锁)锁上；被锁上

n．锁

a long，long time ago很久以前

on the earth在地球上

a great flood一场大洪水

重点短语

prepare for为……做准备

since then从那时开始

take...as...把……当作……

symbol of ……的象征，……的标志

adapt from根据……改写或改编；改自……

1.This made God very angry.这让上帝很生气。

2．Everyone will die—all except you and your family.每个人都会死——除了你和你的家人。

重点句子

3．To prepare for the flood，Noah made a large ship of wood.为了应对这场洪水，诺亚造了一艘大木船。

4.This meant that land was near and danger had passed.这意味着陆地近在咫尺，并且危险已过去了。

教学难点

掌握本课重要词汇和短语的用法；

复习并列连词and和so 自主学习

一、根据句意及汉语提示写出单词。

1．The village was cut off by floods (洪水)．

2．I locked (锁上)my bike with a strong lock (锁)．

3．Be careful！There are snakes (蛇) in the forest. 4．There is an olive (橄榄) tree behind my house. 5．This story is adapted (改编)from a famous person's autobiography. 二、写出下列画线短语的汉语意思。

1．A_long，long_time_ago，there lived a man named Noah.很久很久以前

2．To_prepare_for the flood，Noah made a large ship of wood.为……做准备

3．Since_then，people have always taken_the dove and the olive branch as_symbols_of_peace.从那时起；把……作为和平的象征

教学过程

环节1

新课导入

教师展示诺亚方舟和白鸽衔着橄榄枝的图片让学观察。

T：Do you know the name of the ship？Can you tell me something about this ship? S1：Yes.This is Noah's Ark... ... T：Do you know what the symbol of the second picture is? S2：It's a symbol of peace. 设计意图：通过展示图片和师生问答的方式，调动学生学习的积极性，同时引入本课关于和平的主题——鸽子和橄榄枝。

环节2

新课学习

1．让学生浏览“Think about it”中的问题，然后和同伴一起查阅资料并了解诺亚的故事、和平的象征，以及和平图标常出现的地方。教师邀请几名同学来分享自己的答案。

2．让学生快速阅读教材第102页的文章，了解文章大意，核对“Think about it”活动中自己的答案是否正确。然后完成教材第103页活动1的排序练习。

3．让学生再次阅读文章，并回答下列问题：

What made God very angry? What would God do to the people on the earth? What did Noah do to prepare for the flood? What do people take the dove and the olive branch as? How did Noah know that the danger had passed? When do people use the doves and the olive branches? 4．教师播放该文章的录音，让学生逐句跟读，并标出自己不明白的地方。学生就自己不明白的地方向教师提问，教师进行讲解。

5．教师讲述本文故事的来源，增加学生的文化知识。

6．让学生完成教材103页活动2和活动3的练习，教师核对答案。

7．学生两人一组，借助书本和网络等渠道，为自己的班级设计一个标志，并附带说明标志的含义。然后每组派一名代表向全部同学介绍自己设计的标志及其含义，全班评选出最漂亮最有意义的标志作为班级标志，并给予奖励。

8．要点点拨。

(1)There are too many bad people in the world.

too many太多，后接可数名词复数，表示数量。too much(太多)也表示数量，后接不可数名词。much too(太)，后接形容词或副词，much放在too前用来加强语气。

(2)In the evening，the dove came back with a green olive branch in its mouth. with a green olive branch in its mouth是介词短语作伴随状语。例：I'd like Chinese tea with nothing in it.我喜欢什么也不加的中国茶。

(3)Since then，people have always taken the dove and the olive branch as symbols of peace. since then自从那时起，从那以后。since作副词，意为“自……以来”。

【拓展】①“since＋时间点”常与现在完成时连用。例：I have studied French since I came here.自从来这儿起我就学习法语了。②“It is＋时间段＋since”指“自从……已经多长时间了”。例：It is three years since she came here.她来这儿已经三年了。

9．学以致用。(选词填空) too much

much too

too many

(1)There are too many books in the bookshop. (2)There is too much water on the ground. (3)The math problem is much too difficult to work out. (根据汉语意思完成句子) (1)她自那时起就一直在集邮。

She has been collecting stamps since then. (2)里面含有坚果的月饼很好吃。

The moon cakes with nuts in them are very delicious. 设计意图：通过短文的学习和知识拓展，加强学生对本课重难点的掌握。在教授学生阅读技巧的同时，丰富

学生的课外知识。通过练习Let's Do It中的习题，加深学生对本课知识点的理解，掌握一些介词的用法以及易错的语法点，锻炼学生独立完成任务、创造性思考以及团队合作的能力。

板书设计

练习设计

请完成本课对应训练