湘少版（2024）四年级下册（2024）Unit 10 What does that sign mean?教案配套课件ppt

这是一份湘少版（2024）四年级下册（2024）Unit 10 What does that sign mean?教案配套课件ppt，文件包含第1课时pptx、phonewav、usewav、stopwav、spitwav、smokewav、SignsAreEverywheremp4、signwav、pickwav、PartBListenandLearnwav、A-1wav、PartALookListenandSaywav、mustwav、meanwav、lightwav、A-4wav、A-3wav、A-2wav、waitwav等19份课件配套教学资源，其中PPT共35页， 欢迎下载使用。
If the behavir is right, yu can say “yeah yeah yeah” ludly. If the behavir is wrng, yu can say “n n n” ludly.
Why d yu think their behavirs are wrng?
prhibitry sign (禁止标志)
D yu knw what the signs mean?
D nt+实义动词原形（+其他）
此句型是D 型祈使句的否定形式，常用于提醒或告诫他人不要做某事；d nt 可以缩写为dn’t，意为“不要”，后接实义动词原形；为表示礼貌，可以在句首或句末加上please。注意在句末加上please 时，其前要加逗号
D nt swim here. Please d nt eat in the library.
N+动词-ing形式/名词（+其他）.
N型祈使句常应用于公共标志、规章制度等，用于表达禁止或不允许某行为此句型比D型祈使句的否定形式语气更加强烈、正式
N playing with fire. 禁止玩火。N mbile phnes! 禁止使用手机！
mbile phne.
D nt use a mbile phne.
N mbile phnes.
N spitting.
picking flwers
pick flwers
D nt pick flwers.
N picking flwers.
N swimming.
High and lw viceRule: If I say a wrd in a high vice, yu shuld say it in a lw vice.
RuleIf I say “smke”, the bys say “D nt smke.” and the girls say “N smking.”
What des that sign mean?
It means “N swimming”.
问句：What des the/this/that sign mean?答语：It means+其他.
问句是由what引导的特殊疑问句，用来询问某个标志的含义问句中的des作助动词，没有实际意义，帮助构成疑问句，与第三人称单数主语搭配使用答语中主语是it，故谓语动词要用mean的第三人称单数形式means
—What des the sign mean?这个标志是什么意思？—It means “D nt talk”. 它的意思是“禁止交谈”。—What des that sign mean?那个标志是什么意思？—It means “Yu can use the bin”.它的意思是“你可以使用垃圾桶”。
Wrk in pairs
Lk and predict
Where are they?
Crssrad and cinema.
What signs can yu see in the pictures?
D nt crss the street.
Yu can crss the street
Yu can g ut frm here
D nt use a mbile phne
What d the signs mean?
Listen, fill and answer
Lk at thered light.
It means “___________________”. We must ___________________.
What des the red light mean?
It means “D nt crss the street”.
What shuld they d?
They shuld stp and wait there.
D nt crss the street
stp and wait here
表达某人必须做某事：主语+must+动词原形（+其他）.
It’s green nw. ________.
What des the green light mean?
It means “Yu can crss the street”.
Let 型祈使句：Let+宾语+动词原形（+其他）
What des this sign mean?
It means “___________________”.
We can g ut frm here
What des the green sign mean?
It means “Yu can g ut frm here”.
It means “________________________”.
What des the red sign mean?
It means “D nt use a mbile phne”.
D nt use a mbile phne
It means “D nt crss the street”. We must stp and wait here.
It’s green nw. Let’s g.
Listen and imitate
注意模仿人物的语音语调！
It means “We can g ut frm here”.
It means “D nt use a mbile phne”.
Let’s retell
Prnunciatin & intnatin
Emtin & gestures
Wrk in grups f three t act ut the stry. Yu can refer t these assessment criteria:
小组内活动，准备好常见的公共标志卡片。成员A 选取并展示一张标志卡片，成员B 用句型“What des this sign mean?”询问成员C 该标志的含义，成员C 用句型“It means...”作答。可以交换角色轮流进行问答。
It means “N smking”.
Let’s practise
Wrds: sign, mean, light, must, stp, wait, use, phne, smke, spit, pickSentences: D nt …/ N … — What des that sign mean? — It means …A stry abut what the signs mean.