冀教版七年级下册Lesson 17 School Science Fair集体备课ppt课件

这是一份冀教版七年级下册Lesson 17 School Science Fair集体备课ppt课件，共18页。PPT课件主要包含了学习目标，新课导入，说一说，新课讲解， kind 种类，a piece of，当堂小练，词语运用，ind，rize等内容，欢迎下载使用。
掌握单词:prize, vide, piece, visitr短语:win first prize, be interested in…, a piecef, different kinds f掌握一般现在时、一般过去时、一般将来时和系动词的用法了解学校科学展览
Lk at the pictures abve. The students are at science fairs. What d yu d at a science fair?
Danny and Jenny are talking abut their schl science fair. They are very excited.Danny：Hey, Jenny!Are yu ready fr the big science fair next week?Jenny：Oh, I hpe s. I wrked really hard this year. I hpe t win first prize.Danny：Dn't wrry, Jenny. Yu will d a great jb! What is yur prject abut?
Jenny：It's abut silk wrms. I am really interested in thissubject. I made a vide abut silk wrms.Danny：Ww！Jenny：I have a small piece f ld silk. I als have a silkwrm fr the visitrs.Danny：Silk wrms are interesting.Jenny：Yes, they're amazing!Danny：My prject is gd, t.Jenny：What is it abut, Danny?Danny：My prject is all abut dnuts. I talk abut the histry f dnuts. I will make ten different kinds f dnuts. And peple can taste them all.
Learning Tip D yu knw what a fair is?A fair is a place where peple g t present their wrk r buy and sell different gds. At a science fair peple present science prjects and thers cme t see the prjects. At a twn fair peple sell different gds and thers cme t buy the gds.
Language pint 1
Dn’t wrry, Jenny. 詹妮，别担心。
wrry动词，担心。搭配:wrry abut为……担心be wrried abut… “担心……”，强调状态。
e.g. Dn’t wrry abut me. I can d it.别为我担心。我能做。e.g. The wman is ften wrried abut her sn.这位女士经常担心她的儿子。
Language pint 2
a piece f 一张/片/块，后接不可数名词时，表示不可数名词的数量。复数形式为pieces f “几张/片/块”。 e.g. Wuld yu like anther piece f bread?你想再要一片面包吗？e.g. I need ten pieces f paper.我需要十张纸。
I have a small piece f ld silk.我有一小块旧的丝绸。
Language pint 3
visitr 参观者
构词法：“动词＋­r/­er”构成名词，表示动作的执行者。e.g. teach(教)—teacher(教师)，act(表演)—actr(演员),drive(驾驶)—driver(司机)
visit是动词，意为“参观，拜访”，visit还可作名词。visitr是由动词visit加上­r构成的。e.g. Many visitrs visited the Great Wall yesterday.昨天许多游客参观了长城。
Language pint 4
a kind f意为“一种”；all kinds f意为“各种各样的”；kind f 意为“有点儿”。
different kinds f不同种类的。e.g. We have different kinds f bks.我们有不同种类的书。
1．Danny and Jenny are excited abut the science fair.(　　)2．Jenny's prject is abut silk.(　　)3．Danny will make five different kinds f dnuts.(　　)4．Danny will teach peple t make dnuts.(　　)
Let's D It !
Listen and write true (T)r false (F)．
Read the lessn and answer the questins.
1. What des Jenny hpe？2. What did Jenny make fr her prject?3. What's Danny's prject abut?4. What will Danny make fr his prject？
She hpes t win first prize.
She made a vide abut silk wrms.
It is all abut dnuts.
He will make ten different kinds f dnuts.
Fill in the blanks with the crrect frms f the phrases in the bx.
1. I ______________ science. I will take part in the science fair.2．There are many ____________________ flwers in the park.3．My mum bught me a new scarf and glves. Nw I ______________ the winter.4．Can I have _______________ cake?It lks delicius. 5．Yur prject was really gd. Yu __________________.
am interested in　　
be ready fr　 d a great jb be interested ina piece f different kinds f
different kinds f
am ready fr
did a great jb
Wrk in grups. Suppse there will be a science fair at yur schl. What will yur prject be abut？Hw will yu present yur prject？Interview yur classmates and fill in the table.
1. Peple shuld be k__________ t animals. They are ur friends.2. M Yan wn China's first Nbel P__________ fr Literature．3. During Natinal Day many v__________ cme t the Great Wall every year.4. If yu wrk hard nw, yu can get a gd j______ in the future.5. Which s__________ d yu like better, English r shp?
1．He knws a lt, because he likes reading______ bks.A．all kind fB．all kindsC．different kind fD．different kinds f2.__________ nervus! Yu will be successful.A．Dn'tB．NtC．Dn't beD．Be
3．I can __________ myself. Dn't wrry abut me.A．lk atB．lk frC．lk upD．lk after4.The mvie cvers all f Chinese histry. It is _________ wrth seeing again.A．mainlyB．reallyC．pssiblyD．hardly