冀教版七年级英语下册Lesson17课件

Lesson17

SchoolScienceFair

LanguagepointsIhopetowinfirstprize.

我希望得第一。【解析】winfirstprize赢得一等奖，同义短语：takethefirstprize,getthefirstprize.

名词Shegavemehope.

动词hopetodosth.希望做某事Hope动词hope+that+从句

eg:HehopesthathecangotoHainanforhisholiday.2.

Don’tworry,Jenny.【解析】“don’t+动词原形”构成祈使句，用来表示请求，命令等。e.g：Don’tbecareless.别粗心。3.

Youwilldoagreatjob.

你会做得非常棒。【解析】常用来表示鼓励或表扬。同义句：Welldone！或Excellent!【拓展】job与workjob:工作，零工，可数名词work:工作，不可数名词4.

Iamreallyinterestedinthissubject.

我对这个科目真的感兴趣。beinterestedin对….感兴趣beinterestedindoingsth.对做某事感兴趣辨析：interest、interested与interesting⑴interest作名词时，不可数名词，兴趣、关心、重要性、影响作动词时，使发生兴趣，引起….的注意

⑵interested形容词感兴趣的，对….感兴趣，主语是人

⑶interesting形容词令人感兴趣的…..主语是事或物5.

Ihaveasmallpieceofoldsilk.

我有一小块旧丝绸。【解析】apieceof一张/片/块

pieceof几张/片/块e.g.

Wouldyoulikeanotherpieceofbread?

你想再吃片面包吗？

Ineedtenpiecesofpaper.

我需要十张纸。6.

Iwillmaketendifferentkindsofdonuts.

我将制作十种不同的面包圈。【解析】

differentkindsof

不同种类的

allkindsof各种各样的思考：kind有哪几个意思？Exercises!1.They

got

a

lot

of

(奖品)

in

the

race.2.Look!

The

children

arewatching

(录像)

at

home.3.I

had

four

(片)

of

breadand

a

cup

of

coffee.4.More

and

more

(参观者)come

to

our

city

every

year.5.They

had

two

science

(展览会)

last

year.Ⅰ.根据汉语提示完成下列句子。prizesvideospiecesvisitors

fairs1.She

won

first

in

the

long

jump.

A.step

B.price

C.prize2.Here

are

three

.

A.pieces

of

bread

B.pieces

of

breads

C.piece

of

bread3.This

kind

of

cake

is

delicious.

You

may

it.

A.taste

B.look

C.smell4.Li

Ming,

what

subject

are

you

inte