Santa Claus is coming to town教案
shepherd n.牧羊人 stocking n.長(zhǎng)襪、襪子 unwrapped adj.未包裝的
hardworking adj.勤勞的 tasty adj.美味的
重點(diǎn)詞組
santa claus 圣誕老人
more than 超過，多于
prepare for 為……準(zhǔn)備
look for 尋找
hard-working 忍耐的，耐心的
christmas eve 圣誕夜，平安夜
hang up 懸掛
christmas day 圣誕節(jié)
jesus christ 耶酥
boxing day 節(jié)禮日
father christmas 圣誕老人
重點(diǎn)句型
we are looking for someone who loves children.
people have eaten turkey at christmas since 1950.
it has been a popular christmas meal for more than 300 years.
turkey is a popular dish which people usually eat at christmas.
how long have you studied at rose garden school?
i’ve studied at this school for nearly seven years.
語法指南
(一)現(xiàn)在完成時(shí)
現(xiàn)在完成時(shí)的構(gòu)成
have（has）+過去分詞
肯定句：主語（第一、二人稱單、復(fù)數(shù)和第三人稱復(fù)數(shù)）+have+過去分詞
we have already finished the work.
主語（第三人稱單數(shù)）+has+過去分詞
he has returned home.
否定句式 have（has）+not+過去分詞
we have not seen each other for seven years.
注意：
haven’t = have not
hasn’t = has not
we’ve = we have
另外，what’s有可能是what is或what has兩種形式，需要根據(jù)上下文確定。
一般疑問句式 have（has）+主語+過去分詞+其他
has jim already met you?
過去分詞的幾種用法：
1）構(gòu)成完成時(shí)
i have just arrived. 我剛到。
2）構(gòu)成被動(dòng)語態(tài)
he was praised. 他受到了表揚(yáng)。
3）作定語表示完成或被動(dòng)
a well-written book 寫得很好的書
a girl called mary 叫瑪麗的女孩
4）轉(zhuǎn)化為形容詞
a broken glass 打碎的玻璃杯
現(xiàn)在完成時(shí)的用法。
1.現(xiàn)在完成時(shí)的定義：動(dòng)作發(fā)生在過去，對(duì)現(xiàn)在的影響和結(jié)果。
2.強(qiáng)調(diào)過去的動(dòng)作和狀態(tài)對(duì)現(xiàn)在產(chǎn)生的影響和結(jié)果。
常用的時(shí)間狀語有：already, yet, never，有時(shí)沒有時(shí)間狀語；多是一般疑問句。
i have already seen the film.
have you decided yet?
3.剛剛和最近發(fā)生的動(dòng)作和狀態(tài)。
常用的時(shí)間狀語有：just, lately, recently, in the past few days/weeks
注意：just 和just now用不同的時(shí)態(tài)，just now(剛才)一般用過去時(shí)。
i have just phoned him?
i have visited my parents recently.
4.從過去一直延續(xù)到現(xiàn)在的動(dòng)作和狀態(tài)。
常用的時(shí)間狀語有：since, （可用作介詞和連詞）for
注意：主句的謂語動(dòng)詞一般是延續(xù)性的動(dòng)詞，如果是否定形式，主句的謂語動(dòng)詞可用瞬間動(dòng)詞，否則，不能用瞬間動(dòng)詞。
i have lived here for 20 years.
i have lived here since i came to this city
i have learned english since 10 years ago.
he hasn't come to visit us for a few months.
5.從過去到現(xiàn)在一段時(shí)間的動(dòng)作和狀態(tài)。
常用的時(shí)間狀語有：up till now, so far, in this morning, in this week, in this year, in my life