課程內(nèi)容
七年級英語下冊Module 1 Unit 1《Whose bag is this》
Words and expressions
crayon  n.蠟筆
eraser  n.橡皮擦
glove  n.手套
wallet  n.錢包
watch   n.表；手表
whose   pron.誰的
first of all   首先，第一
lose  v.(lost)失去
find   v.(found)發(fā)現(xiàn)；找到
lost and found box    失物招領(lǐng)箱
mine   pron.我的（東西）
yours   pron.你（們）的（東西 ）
tape  n.錄音帶；錄像帶
purple    adj.&n.  紫（紅）色的
hers  pron.她的（東西）
careful   adj.仔細(xì)的；認(rèn)真的
be careful with     小心（對待）
on   adv.從某時刻起
from now on   從現(xiàn)在開始
here is/are...    在這兒
What's this?/What are these?
It's a/an.....They are some...
What's this?
Whose bag is this?
It's a bag.
My name is Du Wei.
It's my bag.
It's mine.
Whose bag is this?
It's Du Wei's.
It's his bag.
It's his.
What's this?
It's a wallet.
Whose wallet is this?
It's Mary's wallet.
It's her wallet.
It's hers.
What are these?They are crayons.
Whose crayons are these?
They are the twins'.They are theirs.
Listen and answer the questions.
1.Is the football Tony's?
Yes,it is.
2.Are the crayons Betty's?
No,they aren't.
3.Whose gloves are these?
They are Betty's.
Read again and answer the questions.
1.Whose bag is this?
It's Lingling's.It's her bag,It's hers.
2.Whose crayons are there?
They're Lingling's.They are her crayons.They're hers.
3.Whose eraser is this?
It's Lingling's.It's her erase.It's hers.
4.Whose tapes are these?
They are Daming's.They arehis tapes.They are his.
5.Whose purple wallet is this?
It's Tony's.It's his wallet.It's his.
6.Whose watch is this?
It's Betty's.It's her watch.It's hers.
7.Whose gloves are they?
They are Ms Li's.They are her gloves.They are hers.
5.Complete the passage with the correct form of the words from the box.
careful  hers   mine   purple    tape   yours
Ms Li:Lingling's bag is in the lost and found box.The crayons are (hers)too.Daming's (tapes)and Tony's(purple)wallet are here.Is the watch (yours),Daming?Please be (careful)with your things!And whose gloves are these?Oh sorry.They're (mine).
Language points
1.First of all,come and look in the lost and found box!
首先，來看一看失物招領(lǐng)箱。
First of all 是在介紹準(zhǔn)備講的幾件事情的第一件事情。用于強(qiáng)調(diào)次序。
First of all,let me introduce myself to you.
首先，讓我作個自我介紹。
First of all,clean the surface that you are going to paint.
首先，把要刷涂料的表面弄干凈。
2.-Whose bag is this?這是誰的書包？
-It's mine.這是我的。
Whose是“誰的”的意思，做疑問代詞可單獨使用，也可以修飾名詞。whose一般式就物主代詞或名詞所有格提問。如：
Whose bike is this?
Whose is this skateboard?
1)提問部分作定語時，用"Whose+名詞+一般疑問句？“結(jié)構(gòu)。如:
It's my skirt.→Whose skirt is it?
這是我的襯衫?！@是誰的襯衫？
2）提問部分作表語時，用"Whose +一般疑問句？”結(jié)果。如：
The skirt is mine.→Whose is the skirt?
這件襯衫是我的。  這件襯衫是誰的？
mine 意為“我的”。是名詞性物主代詞，名詞性物主代詞有：mine,hers,his,ours,their,its等，在句中作主語、賓語、和表語，后面不需要接任何名詞。如：
This football is theirs.
這個足球是他們的。
出現(xiàn)在本課里的類似句子還有：
-Whose gloves are they?
-They're mine!
-Are these crayons yours?
-Yes,they are and this eraser too.
-Is it yours too,Daming?
-No,it isn't.I think it's Betty's.
-Yes,it's hers.
3.Everyone,please be craeful with your things from now on.
各位同學(xué)，從現(xiàn)在開始請大家小心保管好你們的物品。
be careful 后接介詞with.with后接名詞或動名詞，表示做某事時很小心或仔細(xì)。
如：
He's careful with his work.
他工作很仔細(xì)。
Be careful with the vase,it is valuable.
這花瓶很貴，小心點。
Key words and expressions
1.find &lose
find 和lose 都可作及物動詞，后面可直接接賓語。find 的意思是“發(fā)現(xiàn)；找到”，lose 的意思是“失去‘丟失”。它們是一對反義詞。如：
I find an erase on my desk.
我在我的課桌上發(fā)現(xiàn)一塊橡皮。
People often lose things when they're travelling or when they're in a hurry.
人們在旅行中或是匆匆忙忙時經(jīng)常丟東西。
【鏈接】
Come and look in the lose and found box!
過來看看食物招領(lǐng)箱。
lost和found分別是動詞lose 和find 的過去分詞形式，過去分詞可以修飾名詞作定語，lost在這里意為“丟失的”，found意為“找到的”，它們作定語修飾名詞box.
[Practice】
根據(jù)括號內(nèi)所給含義填空。
1.She can't (find)(找到）her gloves.She often (lose)(丟失）things.
2.I (lost)(丟失）my wallet yesterday;I can't （find）(找到）it everywhere.
2.look for
look for是一個動詞短語，意思是“尋找”。由于for是介詞，所以后面要接名詞或代詞作賓語，look for sth.意為“尋找某物”，使用時注意，look for不能分開使用。如：
I can help you look for the wallet.
我可以幫你找錢包。
They are looking for theri phones,cameras,watches,computers and many other things.
他們正在尋找他們的電話、照相機(jī)、手表、電腦和其他許多東西。（由于本句中的時態(tài)是現(xiàn)在進(jìn)行時態(tài)，所以要將動詞look變?yōu)楝F(xiàn)在分詞形式，即looking).
[辨析]find和look for的用法
find 和look for都有“找”的意思，但含義不同。find強(qiáng)調(diào)“找”的結(jié)果，而look for強(qiáng)調(diào)“找”的過程。但：
He is looking for his bike.
他在找他的自行車。
I'm looking for my watch,but can't find it.
我在找我的手表，但是找不到。
I hope you will soon find your lost ring.
希望你盡快找到丟失的戒指。
[Practice]
請根據(jù)所給漢語意思，完成下列英語句子，每空次數(shù)不限.
1.最后，我在床底下找到了那本書。
 I （found）that book under the bed in the end.
2.你在找什么？
 -What are you(looking for)?
我在找我的自行車。
I'm (looking for)my bike.
3.你昨天找到李明了嗎？
-Did you (find)Li Ming yesterday?
沒有，我們到處找了，但沒有找到他。
-No,we ( looked for)him everywhere,but didn't(find )him.
4.here is/are...
here is/are...這兒有...，....在這兒（用于剛找到某人或某物時），是一個完全倒裝句結(jié)構(gòu)。當(dāng)主語為代詞時，用部分倒裝。
如：
Here is the address.
這里那里的地址。
Here is an apple.
這兒有一個蘋果。
-Could you give me an orange?
-Here you are.
5.from now on
from now on  從現(xiàn)在開始，從此以后，今后。如：
From noe on,I will begin to write my book.
從現(xiàn)在起，我將開始寫我的書了。
From now on I will try to do better.
從現(xiàn)在起我要盡量做得好些。
From now on.I will begin to write my book.
Wrok in pairs.Ask and answer.
-Are the crayons Betty's?
-No,they're not hers.They're Lingling's.
從下面選出合適的單詞或短語完成句子，每個單詞或短語只能用一次。
from now on, whose,mine,careful,yours,first of all,watch,hers
1.I don't have a(watch ).What time is it?
2.You are not good at maths,so study hard (from now on ).
3.Look!There is a bird in our claasroom.(Whose )bird is it?
4.Please be (careful)with your things.Don't lose them.
5.My sister doesn't have a football,so the football is not (hers).
6.(First of all),come and look at the blackboard,
7.Your bag is very big but(mine)is very small.
8.My gloves are new and red.What about(yours ),Sam?