九年級英語上冊《It must belong to Carla》知識點歸納（人教新目標）
there must be somebody in the next room. 一定是有人在隔壁的房間里。
2）there＋情態動詞＋be＋sb doing sth表示“某地有某人在做某事”的一種推測。
there must be some visitors visiting our school.
一定是有一些游客在參觀我們的學校。
there may be a worker collecting the rubbish in the street.
可能有工人正在街道上收集垃圾。
6. it’s crucial that…
1) crucial 是形容詞，意思是“關鍵的，緊要的，決定性的”,可放在名詞前作定語。
it is a crucial moment. 那是關鍵時刻。
this game is crucial – if we lose it， we lose the match.
這一場比賽是決定性的；如果輸了這場我們將輸掉比賽。
2) crucial常構成短語：crucial to后接名詞或代詞，crucial for后接名詞或動名詞。
teachers are crucial to the success of the school.
教師對學校的成功有極其重要的作用。
vitamins are crucial for maintaining good health.
維生素是保持身體健康的關鍵。
7. have fun…
1）have fun＝enjoy oneself表示“過得高興、玩得愉快”。
we have fun in the park on sunday. 星期天我們在公園玩得很高興。
2）have fun (in) doing something的意思是“做某事有樂趣”，介詞in一般情況下可以省略。
do you have fun learning english? 你們學習英語有樂趣嗎？
my wife thinks that it could be an animal, but my friends and i think it must be teenagers having fun. 我的妻子認為它可能是一只動物，我和朋友們認為一定是孩子們在鬧著玩。
句式精練
i.把下列句子轉換成同義句。
1. people tell me how i can get to the station.
people tell me how ______ ______ ______ the station.
2. mike didn’t see anybody enter the building before ten.
nobody ______ ______ ______ ______ the building before ten.
3. the bench was so long that all of us were able to sit on it.
the bench was long enough ______ ______ ______ ______ ______.
4. i think that it is important to master a foreign language.
i think ______ ______ ______ ______ a foreign language.
5. mary spent three thousand yuan on the color tv set.
the color tv set ______ ______ three thousand yuan.
1.to get to 2. was seen to enter 3.for us to sit on
4.it important to master 5.cost mary
ii.根據漢語提示完成下列句子。
1. 盡管困難重重，登山運動員們還是成功地到達了山頂。
______ ______ ______ all the difficulties, the climbers reached the top of the mountains
successfully.
2. 這本書法語書一定是張杰的，因為他是我們班上唯一一位正在學習法語的人。
this french book ________ ______ ______ zhang jie because he is the only student ______
is studying french.
3. 我夢見我在花海中暢游
in my dream i was ______ in _____ ______ ______ flowers.