人教版八年级英语上册Unit 8 How do you make a banana milk shake? Period 4 （Section B 2a-2e）教案

Period 4 (Section B 2a-2e)
设计说明
本课时可首先利用图片教授新单词，这样直观性较强，同时也创设了语言学习环境，有利于学生的理解和运用。在阅读2b的过程中，让学生带着问题去读，明确目标，这样可以提高学生快速找出所需信息的能力。然后让学生跟读课文，矫正错误发音，提高他们的听读能力；通过做2c、2d的练习，检查学生对文章的理解情况，巩固对课文的记忆。最后完成2e，巩固学生对重要知识点的应用。
教学目标
1. 知识目标：
(1)掌握单词：traditional，autumn，celebrate，mix，pepper，fill，plate，cover，serve，temperature。
(2)掌握句型：“...is a time to give thanks for food in the autumn.” “Here is one way to make turkey for a Thanksgiving dinner.” “Next，fill the turkey with this bread mix.”。
2. 能力目标：指导学生读懂有关感恩节的文章，能复述火鸡的制作过程。
3. 情感目标：了解西方的“感恩节”及其代表性的食物——火鸡，感受中西方饮食文化的不同。
重点难点
1. 重点：
(1)掌握本课时的单词和句型。
(2)能读懂关于“感恩节”的文章，能复述火鸡的制作过程。
2. 难点：恰当地使用祈使句表达食物的制作过程。
教学准备
多媒体课件，录音机，磁带。
教学过程
Step 1　Warming up & Leading in
1. Check the homework.
(1)Ask some students to tell the process of making a sandwich.
(2)Ask students about special holidays in China and discuss what kind of traditional food people eat on special holidays in China.
(3)Let some students try to guess the meaning of the passage. (T：What do you know about Thanksgiving )
(4)The teacher introduces it and students learn some words.
traditional adj. 传统的；惯例的
autumn n. 秋天；秋季
celebrate v. 庆祝，庆贺
mix v. (使)混合；融合 n. 混合配料
pepper n. 胡椒粉；柿子椒
fill v. (使)充满；装满
plate n. 盘子；碟子
cover v. 遮盖；覆盖 n. 覆盖物；盖子
serve v. 接待；服务；提供
temperature n. 温度；气温；体温
Step 2　Discussion
T：What days are special to Chinese Do you know some
Ss：Dragon Boat Festival，Mid-autumn Festival，Spring Festival，Lantern Festival...
T：When are the special days
Ss：They’re on...
...
T：Why are these days special
Ss：They are traditional holidays. /It’s a time to...
T：What kind of traditional food do people eat on special holidays in China
Ss：People often eat...
Step 3　Reading
1. T：Look at the pictures in 2b. What kind of food are they making
Ss：They are making turkey.
T：On which special day do Americans eat turkey
Ss：On Thanksgiving Day.
T：When is Thanksgiving Day in the United States every year
Ask students to read the first paragraph and find out the answer.
It is always on the fourth Thursday in November.
2. Ask the students to read the first paragraph again，and answer the questions in 2c.
Answers：1. In the United States. 　2. It is always on the fourth Thursday in November in the United States. 　3. For some people，it is a time to give thanks for food in the autumn. 　4. People usually celebrate it with a big family meal. 　5. The main dish of this meal is almost always turkey.
3. T：Do you know how to make turkey for a Thanksgiving dinner Read the second part and number the pictures.
Then check the answers.
The answer：(from top to bottom)3，2，4，1，5
4. Translate the following phrases.
(1)in most countries 在大多数国家
(2)traditional food 传统食物
(3)in the autumn 在秋季
(4)main dish 主菜
(5)fill...with...用……填充
5. Cooperative inquiry
Discuss the following language points and fill in the blanks.
(1)fill作动词，意为“充(装)满”，其形容词形式为full。
fill...with...意为“用……装满……”。be filled with=be full of，意为“充满；装满”。
(2)serve的名词形式是service，serve sb.
sth. =serve sth.
to sb. 招待某人某物。
(3)by的用法小结：
①介词，意为“在……旁；靠近”。
Our teacher was sitting by the window.
我们的老师正坐在窗户旁边。
②介词，意为“用；靠；通过”。
I learn English by listening to the radio.
我通过听广播学英语。
③介词，意为“不迟于”。
We must get back home by 10：00 at night.
晚上我们必须10点前回家。
④介词，意为“(指交通等)乘，坐”。
The man came here by bus.
那个人是坐公共汽车来这里的。
He goes to school by bike (骑自行车) every day.
6. Read the article more carefully，and complete the mind map.
7. Retell the article according to the mind map.
8. Work on 2d.
(1)T：Here are the instructions for making a turkey dinner written in a different way. Put them in order. Write First，Next，Then and Finally.
Answers：4 Finally，2 Next，3 Then，1 First
方法指导：首先，要熟记2b中火鸡的制作过程；然后，读2d中的句子，根据句意在2b文章中找出类似的表达法。
(2)Read and compare two ways of making turkey.
Step 4　Group work
Work on 2e.
1. T：Work in groups of four. Choose one of the holidays and then discuss the five questions. If you can’t，ask me for help.
2. Ask some students to show their answers and then write a report.
3. Share their reports.
Step 5　Summary
1. New words：Thanksgiving，traditional，autumn，celebrate，mix，pepper，fill，oven，plate，cover，gravy，serve，temperature.
2. Retell the passage in Section B 2b.
当堂达标(见导学案“当堂达标”)
答案与解析：
Ⅰ. 1. C　fill...with...意为“用……把……填满”，是动词短语，可作谓语。
2. B　unlucky意为“不幸的”；traditional意为“传统的”；famous意为“著名的”；successful意为“成功的”。由常识可知，“在中国，春节吃饺子是一种传统”。故选B。
3. A　temperature意为“温度”；information意为“信息”；relationship意为“关系”；competition意为“比赛”。由关键词41. 9℃可知，temperature符合语境。故选A。
Ⅱ. 1. eating　by是介词，后跟名词、代词或动词-ing形式。
2. second　句意：这个节日在六月份的第二个星期日。
3. to make　a way to do sth. 意为“做某事的一种方法”。
4. forget　否定的祈使句结构为“Don’t+动词原形+其他.”。
Step 6　Homework
Retell the article in 2b.
板书设计
UNIT 8　How do you make a banana milk shake Period 4 (Section B 2a—2e)
Thanksgiving　 traditional　autumn celebrate　mix pepper　fill　oven plate　cover　gravy serve　temperature ...is a time to give thanks for food in the autumn. Here is one way to make turkey for a Thanksgiving dinner. Next，fill the turkey with this bread mix.
教学反思