
Learning bjectives
? Learn the wrds and expressins: cm(=centimeter), weigh, birth, adult, at birth, up t.? Cmpare facts abut elephants and pandas by using cmparatives and superlatives.? Listen fr specific infrmatin abut numbers.
Read the fllwing numbers.
zer pint ne
zer pint tw
ne hundred and twenty
ne hundred and fifty
three hundred and fifty
five thusand
Presentatin
Try t describe the elephant using the infrmatin
It is 350 cm tall.It wights 5,000 kils.It eats 150 kils f fd a day.
Elephant is 350 cm tall weighs 5,000 kils eats 150 kils f fd a day
cm (=centimeter) n. 厘米
weight n. 重量
Panda — is 150 cm tall (standing n tw legs)— weighs 100 kils— eats 10 kils f fd a day
It is 150 cm tall. (standing n tw legs)It wights 100 kils.It eats 10 kils f fd a day.
Elephantis 350 cm tallweighs 5,000 kilseats 150 kils f fd a day
Pandais 150 cm tall (standing n tw legs)weighs 100 kilseats 10 kils f fd a day
Mre example sentences:● This elephant is 200 cm taller than this panda.● This panda is 200 cm shrter than this elephant.● This elephant eats much mre than this panda.● This panda eats much less than this elephant.
可分別用兩種動物作主語
該結(jié)構(gòu)意為“是……(長/寬等)多少倍”,表示倍數(shù)。
______ 100 ______ 16 ______ 20 ______ 50______ 120 ______ 0.1 ______ 0.2 ______ 150
At birth, a baby panda is abut ______ t ______ kils.At birth, a baby panda is abut ______ cm lng.A baby panda is nt black. It is ______ and it has n ______.A panda can live up t ______ t ______ years.
到達(數(shù)量、程度等);至多有;不多于
birth n. 出生;誕生 at birth 出生時
Teacher:D yu have any questins abut baby pandas?By 1: Are they much smaller than an adult panda?Teacher:Yes. When they’re brn, they nly weigh abut 0.1 t 0.2 kils.By 1: Ww, that’s small! I knw an adult panda weighs many times mre than a baby.Teacher:That’s right. And the adult pandas weigh arund 100 kils.By 2: What abut the size f a baby panda? Hw small is it?
Listen and Read.
adj. 成年的;成人的 n. 成人;成年動物
Teacher:At birth, it’s nly arund 15 cm lng, but an adult panda is arund 150 cm lng.Girl 1: Is a baby panda als black and white?Teacher:N, yu wuld never guess! A baby panda is pink and it cannt see. It als desn’t have any teeth.Girl 1: Hw lng can pandas live?Teacher:They can live up t 20 t 30 years.
A: A baby panda cannt see.B: An adult panda weighs many times mre than a baby panda.
Try t make cards fr adult panda and baby panda. Yu can use the cards in 1a as examples. Then wrk in pairs and cmpare the adult panda and baby panda.
該結(jié)構(gòu)意為“是……(長/寬等)多少倍”,表示倍數(shù)。This table is three times lnger than that ne.【拓展延伸】① “倍數(shù) + as + 形容詞/副詞原級 + as”也表示倍數(shù),意為“是……的幾倍”。 This table is three times as lng as that ne.② “倍數(shù) + the size/length/height + f …”意為“……是……的幾倍大/長/高”。 This table is three times the length f that ne.
Language pints
1. This elephant weighs many times mre than this panda.(教材P53,1a)這頭大象比這只熊貓重很多倍。
倍數(shù) + 比較級 + than
【拓展】 be up t 由……決定 e.g. Whether t g r nt is up t yu. 去還是留由你決定。
2. A panda can live up t 20 t 30 years. ( 教材P53,1c )熊貓最多能活20到30年。 up t 到達(數(shù)量,程度等);至多有;不多于 e.g. Up t tw hundred peple were n bard the ship. 有將近200人搭乘了這艘船。
Exercise
1. A cw __________(weigh) many times than a sheep. 2. The twins are __________(adult) nw and they shuld d things by themselves.3. The baby weighed three and a half kilgrams at _______(birthday).4. My bks are three times __________(many) than my sister’s.
一、用所給單詞的適當形式填空。
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