人教版八年級英語下冊《I've had this bike for three years》SectionA PPT課件(第1課時)，共11頁。
scarf可數(shù)名詞，意為“圍巾”。其復(fù)數(shù)形式為scarves或scarfs。
Jeff has had his bike for more than 10 years.杰夫買這輛自行車10多年了。
此句屬于現(xiàn)在完成時，buy是短暫性動詞，不能用于表示時間段的完成時，應(yīng)變?yōu)閔ave�，F(xiàn)在完成時中有時間段狀語時，應(yīng)將這類短暫性動詞轉(zhuǎn)換為延續(xù)性動詞。
eg：The play Cat has been on for half an hour.短劇《貓》已經(jīng)開演半小時了。
a couple of
①在本文中意為“一些，幾個”，相當(dāng)于a few，several，修飾可數(shù)名詞復(fù)數(shù)。
eg：a couple of apples幾個蘋果
②a couple of通常意為“一對，一雙，夫婦”，指任何兩件同類的東西。
eg：a couple of dogs兩條狗
two couples of socks兩雙襪子
a young couple一對年輕夫婦
【注意】a pair of指兩件不能分開使用的東西，如鞋、襪、手套、褲子、剪刀等。
eg：a pair of shoes一雙鞋
since引導(dǎo)的從句常用一般過去時，表示“自從……以來”，它前面的主句通常使用完成時。
eg：It has rained since I came here two days ago.自從兩天前我來到這里就一直下雨。
重點短語歸納
check out察看，觀察
toy bear玩具熊
give away捐贈；贈送
a yard sale庭院拍賣會
in need在困難時；在危難中
一、根據(jù)句意及漢語提示寫單詞。
1．The children are playing in the_________(院子)．
2．My father bought my little sister a toy _________ (熊) last week.
3．He cut the_________ (木板) into two halves.
4．Too much _________ (甜的) food is bad for your teeth.
5．—How much is the pencil?
—Fifty _________ (分)．
二、用所給單詞的適當(dāng)形式填空。
6．Your article brought back sad_________(memory) for me.
7．His mother has had the bread_________(make) for a week.
8．Mary bought two_________(scarf)．One was for her mom，and the other was for her grandma.
9．The wood is_________(soft) than the stone.
10．I_________(have) the cellphone for six years.
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關(guān)鍵詞：《I've had this bike for three years》PPT課件免費下載，.PPT格式；
