Unit 12 You’re supposed to shake hands.
考點1. be supposed to do
①you ask the teacher if you want to leave the classroom. （廣東茂名）
a. supposed that b. are supposed to c. are wanted
②人們初次見面時應該握手。（山東煙臺）
people are when they meet for the first time.
【要點簡析】be supposed to do… 意為“理應 / 被期望 / 應該做……”。shake hands 為固定短語，意為“握手”。 ①選b。②填寫：supposed to shake hands。
考點2. 區別used to與 be / get used to
①he used to in the sun, but now he is used to at night.（甘肅蘭州）
a. read; read b. reading; read c. read; reading d. reading; reading
②邁克過去常常睡懶覺，但現在他習慣于早起。 （山東煙臺）
mike to late, but now he used to up early.
【要點簡析】used to “過去常常”，to為動詞不定式符號，后面接動詞原形； be / get used to “習慣于”，to為介詞，后面接 v-ing形式、名詞、代詞。①選c。②填寫：used; sleep; is / gets; getting。
考點3. find＋it＋adj.＋to do sth.
①most young people find exciting to watch a football match. （甘肅蘭州）
a. it b. this c. that d. one
②我們發現學習團隊精神對青少年很重要。 （四川樂山）
we find important for us teenagers learn team spirit.
【要點簡析】find 后面接復合賓語，其結構為“find＋it＋adj.＋to do sth.”。其中it為形式賓語，真正的賓語為后面的動詞不定式短語to do sth.，形容詞作賓語補足語。①選a。②填寫：it; to。
考點4. it’s＋adj.＋for / of sb.＋to do sth.
①it’s very nice pictures for me. （天津）
a. of you to draw b. for you to draw c. for you drawing d. of you drawing
②many people think it’s very important us learn english well. （貴州貴陽）