牛津上海版英语七年级下册《WaterFestival》单元同步讲义

第10讲Unit10 Water Festival

教学过程⼀、课堂导⼊

教师讲述⼀个与本节课题⽬有关的英⽂⼩故事，引出今⽇所要讲解的知识点，然后让学⽣简单梳理⼀下所涉及的问题，带着问题学习本节课的内容。⼆、复习预习

教师引导学⽣复习上节课学的重点内容，检测单词的⽤法，（以提问、回顾的形式进⾏），针对上节课的作业进⾏讲评、订正、答疑，并通过英⽂⼩故事导⼊本节课所要学习的新知识。三、知识讲解

1. 知识点⼀：重点单词1）iced [a?s]【词性】adj.

【词义】冰镇的；加冰块的【易混淆点】frozen 结冻的iced 冰镇的【经典例句】

I can make iced soft drinks for my classmates.我能为我的班⾥同学制作冰镇软饮料。2）punch [p?nt?]【词性】n.

【词义】潘趣酒；宾治酒【经典例句】

I can make iced fruit punch for my classmates.我能为我的班⾥同学制作冰镇宾治酒。3）form [f?:m]【词性1】n.

【词义1】形态；形式【词性2】v.【词义2】形成【易混淆点】form 形式from 来⾃【经典例句】

We can see the three forms of water.

我们可以看到⽔的三种形式。4）freeze [fri:z]【词性】v.

【词义】使冻结，结冰；变冷，冷却下来【易混淆点】frozen 冻住的freezing寒冷的【经典例句】

When water freezes, it turns into ice.当⽔冷却时，它会变成冰。5）lid [l?d]【词性】n.【词义】盖⼦【易混淆点】lid 盖⼦lip 嘴唇【经典例句】

Put a dry lid on a glass of hot water.

把⼀个⼲的盖⼦放到⼀杯热⽔上。6）second [?sek?nd]【词性1】n.【词义1】秒【词性2】adj.

【词义2】居第⼆位的；其次的【词性3】adv.【词义3】第⼆

【易混淆点】second 秒；第⼆twice 两次；两倍【经典例句】Wait for ten seconds.等⼗秒钟。7）straw [str?:]【词性】n.【词义】吸管

【易混淆点】straw 吸管staw 稻草【经典例句】

All you need is a lunch lid, a paper cup, a straw, some tape, some toothpicks and some pieces of coloured paper.你所需要的是⼀个午餐盒盖⼦，⼀个纸杯，⼀个吸管，⼀些胶带，⼀些⽛签和若⼲张彩纸。8）toothpick [?tu:θp?k]【词性】n.

【词义】⽛签

【易混淆点】toothpick ⽛签toothache ⽛痛teethless ⽆⽛的【经典例句】

All you need is a lunch lid, a paper cup, a straw, some tape, some toothpicks and some pieces of coloured paper.你所需要的是⼀个午餐盒盖⼦，⼀个纸杯，⼀个吸管，⼀些胶带，⼀些⽛签和若⼲张彩纸。9）hole [h??l]【词性】n.

【词义】洞；孔；坑【易混淆点】hole 洞；孔cave 洞⽳【经典例句】

Make a hole at the bottom of the paper cup.在纸杯的底部弄⼀个洞。10）side [sa?d]【词性】n.【词义】边

【易混淆点】beside 在...旁边besides 除此之外【经典例句】

Make a hole at the bottom of the paper cup and on one side of the lunch box lid.在纸杯的底部和午餐盒盖的⼀边各弄⼀个洞。11）connect [k??nekt]【词性】v.【词义】使连接

【易混淆点】connect 连接combine 结合【经典例句】

Connect the holes in the lid and the cup with the straw.⽤⼀根吸管连接盖⼦和纸杯上的洞。12）allow [??la?]【词性】v.

【词义】允许；准许

【易混淆点】allow 允许let 让【经典例句】Fishing is not allowed.禁⽌捕鱼。13）safety [?se?fti]【词性】n.【词义】安全

【易混淆点】safety 安全safely 安全地【经典例句】Water safety.⽔的安全。

2. 知识点⼆：重点词组1）prepare for 为...准备

2）have a festival about water 举办⼀个⽔节3）a good idea 好主意4）make iced fruit punch 制作宾治酒5）a can of lemonade ⼀听柠檬汽⽔6）different kinds of 不同的种类

7）make ice cubes out of ... ⽤...制出冰块来

8）pour the lemonade into a glass 把柠檬汽⽔倒⼊玻璃杯9）add the ice cubes to the lemonade 把冰块加到柠檬汽⽔⾥10）look at 看着

11）the outside of the glass 玻璃杯的外⾯12）three forms of water ⽔的三种形式13）get some questions for sb. 给某⼈⼀些问题14）think about 思考15）cool down 冷却下来16）turn into 转变成

17）put a lip on ... 把⼀个盖⼦放到...上18）a glass of hot water ⼀杯热⽔19）wait for ten minutes 等待⼗秒钟20）take sth. off 拿下...;脱下...

21）teach sb. how to do sth. 教某⼈如何做某事22）how to make a water boat 如何制作纸船23）make it move 使它移动

24）by pouring water into it 通过倒⽔进去

25）all you need 所有你所需要的是26）some tape ⼀些胶带27）some toothpicks ⼀些⽛签

28）some pieces of coloured paper 若⼲张彩纸29）at the bottle of the paper cup 在纸杯底部

30）on one side of the lunch box lid 在午餐盒盖⼦的⼀边31）connect A and B with C ⽤C把A和B相连接32）stick A and Btogether with C ⽤C把A和B粘在⼀起33）use...to make... 使⽤...制作...34）stick A to B 把A粘到B上

35）put the boat on the water 把船放到⽔上

36）pour some water into the cup 在纸杯中倒⼊⼀些⽔37）game about signs 关于标记的游戏38）have to 得，不得不

39）discuss sth. with sb. 与某⼈讨论某事40）be not allowed to do sth. 不允许做某事41）play with toy boat 玩耍游戏船42）leave rubbish 仍垃圾43）all the signs 所有的标记

44）pick a sign from the box 从盒⼦中挑出⼀个标志45）start with sb. 从...开始46）get one point 获得⼀分47）it’s your turn 轮到你了48）a swimming pool ⼀个游泳池49）in your neighbourhood 在你的社区50）mustn't dive 严禁跳⽔51）...be ready ...准备好了3. 知识点三：重点句型1）Summer is coming soon.夏天将要来了。

2）Let’s have a festival about water.让我们举办⼀个关于⽔的节⽇吧。3）That’s a good idea.那是个好主意。4）It’s easy to make.制作起来很容易。

5）What happens when water boils?当⽔沸腾时，会发⽣什么？

6）When water boils，it turns into steam.当⽔沸腾时，它会变成⽔蒸⽓。

7）I am going to teach you how to make a water boat.我将教你们如何制作纸船。

8）You can move it by pouring water into it.你可以通过倒⽔进去来推动它。9）It sounds very interesting.听上去很有趣。

10）To play a game, you have to know what my signs mean.

要玩这个游戏，你要知道我的标志是什么意思。11）This sign means: People mustn’t dive.这个标志意思是：⼈们禁⽌潜⽔。12）No ball games.禁⽌球类游戏。

13）Fishing is not allowed.钓鱼是是不允许的。

14）Don’t play with toy boats.不要玩耍游戏船。

15）Joe, it’s your turn now.Joe, 现在轮到你了。4. 知识点四：常见语法1）祈使句

①祈使句的肯定形式

e.g. Look at the outside of the glass.请看玻璃杯的外侧。e.g. Let’s start with you.让我们从你开始吧。②祈使句的否定式e.g. Don’t leave rubbish.禁⽌仍垃圾。e.g. No smoking.禁⽌吸烟。2）系动词的⽤法

sound听起来，taste尝起来，look看起来，feel摸起来，smell 闻起来，这五个感官动词后+形容词。e.g. It sounds very interesting.听上去很有趣。3）动名词的运⽤

动词做主语，要⽤动名词形式。e.g. Throwing coins is not allowed..禁⽌扔硬币。

四、例题精析【例题1】

【题⼲】It’s too cold to have a picnic ________.A. in frozen weatherB. in freezing weatherC. at freezing weatherD. on frozen weather【答案】B

【解析】本题考核介词短语。freezing ⾮常寒冷的，所以在寒冷的天⽓中，要⽤in freezing weather，故选B。【例题2】

【题⼲】When ice melts, it ___ water.A. turns intoB. turn toC. turns outD. turn into【答案】A

【解析】本题考核词组辨析。冰融化变成⽔要⽤turn into转变成，另外，⼀般现在时的主语it，动词要⽤turns into，故选A。【例题3】

【题⼲】--____ will it take to get all things ready?--About ten more minutes.A.How muchB.How longC.How often

D.How soon 【答案】D

【解析】本题考核疑问副词。根据疑问句中的will可知，这是⼀般将来时，所以⽤how soon表⽰还要多久的意思，故选D。五、课堂运⽤【基础】

1. Do you know the three _____ of water? (form)【答案】forms

【解析】本题考核名词单复数。数词修饰可数名词，要⽤可数名词的复数形式，three forms of water 指⽔的三种形式，故填forms。

2. What happens when you keep the water ____ in a kettle?(boil).【答案】boiling

【解析】本题考核动名词。keep the water boiling保持⽔沸腾，故填boiling。3.The fish out of the fridge is ____(freeze).I need to melt it.【答案】frozen

【解析】本题考核形容词。鱼从冰箱⾥拿出来是冻住的，故填frozen。4.What do you want, ____ (ice) fruit punch or hot tea?【答案】iced

【解析】本题考核形容词。这⾥修饰punch，故⽤iced冰镇的，故填iced。5.It sounds ______ to make a paper boat.(interest)【答案】interesting

【解析】本题考核形容词。sound是感官系动词，要⽤形容词，修饰事情我们要⽤interesting有趣的，故填interesting。【巩固】

1. Can you _____ a game for the Water Festival?A. think aboutB. play withC. think ofD.play【答案】C

【解析】本题考核词组辨析。think about思考，play with玩耍，play 玩，⽽think of是想出的意思，符合句意要求，故选C。2. Are you allowed _____ the computer back home?A. takingB. to takeC. bringingD.to bringing【答案】B

【解析】本题考核动词辨析。be allowed to do sth.是允许做某事，take 是带去，bring是带来，take sth back home是带回家，故选B。

3. Stop _____, ____ you will be fined.（罚款）A. to smoke;andB. smoking;andC. to smoke;orD.smoking;or【答案】D

【解析】本题考核动名词与连词。stop smoking是停⽌吸烟，连词or 在这⾥表⽰“否则”的意思，故选D。4. Punch is drink made ____ fruit juice, sugar, water, etc.A. ofB. inC. fromD.into

【答案】C

【解析】本题考核词组辨析。be made of ⽤于看得见材质，be made from是看不见原来的材质，宾治酒由fruit juice，sugar和water混合⽽成，看不见原材料了，故选C。

5. The punch you made tastes quite _____.A.wellB. goodC. nicelyD. terribly【答案】B

【解析】本题考核感官动词的⽤法。taste尝起来，后接形容词，故选B。【拔⾼】

1. The ice will m_____ if the sun shines brightly.【答案】melt

【解析】本题考核动词。根据sun shines可知，冰在太阳底下会融合，故填melt。2. We should pay attention to water s_____【答案】safety

【解析】本题考核名词⽤法。根据句意可知，我们应该要注意⽔的安全，故填safety。3. I like p___ the piano in the morning at home .【答案】play

【解析】本题考核动词⽤法。play the piano是弹钢琴的意思，故填play。

4. Thank you for your dinner. Could you please pass me two t______. 【答案】toothpicks

【解析】本题考核名词复数。由dinner可知场景，您能递给我两根⽛签吗？toothpick的复数形式为toothpicks，故填toothpicks。

5. I only got the s____ prize but my parents still praised me.【答案】second

【解析】本题考核序数词的⽤法。结合prize是my parents still praise me 可知，虽然我只得到第⼆名，但我⽗母仍表扬了我。课程⼩结

本节课对七年级（下）U10单元内容进⾏详细解析，主要针对该单元⾥常考的知识点进⾏归纳提炼，同时按照基础、巩固和提⾼三个层次的标准配以相应的习题，希望学⽣在熟悉本节课知识点的基础上重点掌握易考点，并对易混淆点进⾏归纳区分，以达到最佳的学习效果。