Unit 4 Work For Peace.
這個背包一定屬于卡拉。
to為介詞,后接人稱代詞賓格或名詞,
而另一種表達’所有’的 be+someone’s 要用所有格形式。試比較:
②the backpack must be carla’s.
這個背包一定是卡拉的。
4. do you really want to stop being friends because of ten dollars?
※ because of “因為” 后接名詞,代詞或動名詞。如:
① she is absent today because of her illness.
她今天缺席,因為她病了。
※ because 后接從句,試比較:
② she is absent today, because she is ill.
lesson 30
1. each of us 我們每個人。
each各自;每個的,如:
① each of them has a room.
=they have a room each. 他們各有一個房間。
辨析:every, each, all
each 和 every都可指三個或三個以上的人或物中的每個。
each 指“各個”,以個別為主;all 指“所有”,概括全體;
every 相當于each and all,不僅指“各個”而且概括全體。
② each one has his weakness.
每個人都有他的缺點。(each之后動詞也用單數)
③ all of us are students.
我們都是學生。(all之后動詞用復數)
2. afraid (表語形容詞)害怕,怕
辨析:be afraid to 與be afraid of
vbe afraid to 后接動詞原形,
be afraid of后接名詞,代詞,或動名詞。
i am afraid to climb the tree.
我不敢爬樹。(不敢做某事)
she’s afraid of falling into the swimming pool.
她擔心會掉到游泳池里去。(擔心/害怕出現某種后果)
②i’m afraid 后接從句,用于推測 “我想……,恐怕……”
i’m afraid they won’t come.
我想他們不會來啦。
lesson 31、32
1. soon不僅,很快
i’ll be back soon.我很快就會回來
※ as soon as 一……就……
i’ll return you the book as soon as i have read it.
我一讀完書就把書還你。
※ as soon as possible盡快
please come back as soon as possible.
請盡快回來。
2. not...until...直到……才……,在……以前還沒有……
i didn’t go to bed until i finished my homework.
我做完了功課才去睡覺。
don’t get off until the bus stops.
車還沒停,不要下車。
i didn’t leave my office until ten o’clock last night.
昨晚直到10點我才離開我的辦公室。
3. keep(kept,kept)保存,保留;保持,保守,贍養,飼養,記(日記)
we must keep our classroom clean.
我們必須保持教室清潔。
you kept your word.
你遵守了你的諾言。
tom keeps a diary in chinese.
湯姆用漢語記日記。