牛津译林版六年级上册Unit 6 Keep our city clean第2课时教学设计

Unit6第2课时教学设计

【内容来源】译林版（六年级）上册Unit6

【主    题】Keep our city clean

【课    时】第2课时：Grammar time; Checkout time

一、板块介绍

Grammar time: 本板块归纳了make +名词（宾语）+形容词（补语）的结构和情态动词can（表示可以）的新用法。教师可以设计多种情境和活动帮助学生理解和操练。

Checkout time: 本板块有两个活动。Look and write是看图填空活动，旨在检测学生对课文内容以及对新句型…makes… messy/dirty和We can… 的掌握。在操作本活动时，教师要提醒学生正确使用形容词和动词词组。Look and say是看图说话活动，旨在检测学生对两个重点句型的口头运用能力。教师可以安排学生以小组的形式完成这个口头表达活动。教师也可以根据实际教学需要，把这两个活动和Story time和Grammar time的教学结合起来，达到操练巩固的最佳效果。

二、教学目标

1. 能熟练运用What can we do to …?句型结构。

2. 能够熟练掌握make +名词（宾语）+形容词（补语）的结构和情态动词can（表示可以）的新用法。

三、教学重难点

灵活运用句型What can we do to …?及其答语We can ….

四、教学准备

教学课件（教师可以在优教平台直接调用或下载）

五、教学过程

Step 1: Warm-up/Lead-in

1. 游戏(Jumping tiger)

教师可以利用课件或在黑板呈现一组make +宾语+形容词补语的结构，要求学生

一见到短语，便快速大声读出；若看到跳出的小老虎图片，则拍手。游戏后，教师可引导学生总结规律，理解make一词的用法。教师也可以根据实际情况，拓展介绍

Step 2: Presentation/Practice

1. 句型连连看

keep +宾语+形容词补语的结构。如：

make our city beautiful

make me angry

make the children happy

make her sad

make the street dirty

make the room messy

make the bottle clean

make the child tired

make us excited

make them sleepy

make it long

make it short

make it clear

make the water cold

keep the room clean

keep the room warm keep the children quiet

2. 小组竞赛，操练结构

教师可以给出特定的形容词，让学生四人一组进行习练习，然后各组比赛，看哪个小组给出的词组最多。如：

make ____________________ beautiful

make ____________________ clean

make ____________________ happy

make ____________________ dirty

…

G1: make the room beautiful

make the picture beautiful

make the Christmas tree beautiful

make the card beautiful

make the city beautiful

…

G2: make the desk clean

make the bed clean

make the living room clean

make the city clean

make the river clean

3. 快问快答

教师和学生进行快回快答活动，巩固make ... dirty/clean/beautiful/...结构。如：

T: What makes the air dirty?

Ss: Smoke from factories makes the air dirty.

T: What makes the street dirty?

Ss: Rubbish makes the street dirty.

T: What makes our city beautiful?

Ss: Trees make our city beautiful.

…

4. Magic eyes

教师利用课件随机闪现Plant trees, Put rubbish in the bin, take the bus, take the metro walk to school, pick up the bottles等对环境有利的行为图片和throw rubbish in the river, cut down trees, put rubbish in the river等破坏环境的行为图片。学生看到图片时要大声说出相应的动词短语，并做出相应手势，以判断该行为是否有助于环境保护。如果图片内容是有助于环境保护的，则拍手两下；如果图片内容是破坏环境的，则双手交叉放在胸前。如：

Ss: Take the metro. (拍手两下)

Ss: Throw rubbish into the river. (双手交叉在胸前）

Step 3: Consolidation

接龙游戏，操练情态动词can

教师可以组织学生以小组接龙的方式为保持城市整洁提出自己的建议。教师也可 以要求学生思考如何保持学校、教室、图书馆或者其他公共场所的清洁。如：

S1: What can you do to keep our city clean?

S2: I can take the bus to school. What can you do to keep our city clean?

S3: I can walk to school. What can you do to keep our city clean?

S4: We can move some factories away from our city. What can you do to keep our city clean?

Step 4: Summary

1. 句型：---What makes …?

      --- …makes …

2. make +名词（宾语）+形容词（补语）

Step 5: Homework

情态动词Can的造句（至少5个）。   

Look and write

参考答案

1. messy, clothes, toys

2. dirty, messy, put the rubbish

3. dirty, messy, sweep, clean

4. dirty, move some factories

Look and say

参考答案

The dirty clothes make the sofa messy. The rubbish makes the table dirty and messy. The toys, the socks, the books, the crayons and the rubbish make the floor dirty and messy. To keep the room clean, we can put the dirty clothes in a box or a basket. We can put the toys in the box too. We can put the books and the crayons in the schoolbag. We can put the rubbish in the bin. We can also sweep the floor and clean the table.