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[即學即練]用適當的連接詞完成下面短文。

                 Janice was happy and nervous today. Her mother was flying to Los Angeles from New York and would be staying with her for two weeks. Janice cleaned her apartment until it was shining and spotless. On her way to the airport,a thought came to her 1. she should make reservations for dinner,but she had no idea 2.  her mother would prefer Chinese or Thai food. She knew that her mother liked neither pepper nor curry.

                 Once she was on the road,Janice turned on the radio and heard the news 3. snow near Chicago had caused a delay and her mother was going to be late.The weather was good in L.A.,though .Janice had time to go shopping or to sit in a cafe and read a book.

                 An hour later,Janice again headed toward the airport,and she took her time. She was very surprised to see her mother waiting outside for a taxi!Doubts 4. her mother arrived so early filled her head. Her mother had heard about the Chicago snowstorm and decided to take an earlier flight. She. didn't have time to call Janice,but she was sure about one thing 5. Janice was careful and would arrive early to pick her up.

                 What a mix-up!Janice could have gotten to the airport earlier,but she didn't. Her mother could have called from the plane,but she didn't. They were both hungry and tired. Janice made a promise 6.she would take her mother to either a Chinese or a Thai restaurant,but her mother just wanted to get to Janice's apartment and take a nap!

2. 健康的飲食能幫助你的身體抵抗疾病。

[即學即練]翻譯下面句子。

1. 我忍不住把秘密告訴了我最好的朋友。

[自我歸納]resist是動詞，意為:①抵抗，抗拒 (句1) ;②頂住，繹受，不受……影響(句2) ; ③忍住，抵擋(常用于否定句中，其后常跟名詞或) (句3、句4)。

3. They forbid the soldiers    (向媒體發表講話) .

2. You are all  (不準離開) .

[即學即練]根據括號內的漢語提示補全下面句子(每空一詞) 。

1. My doctor has  (禁止我吃糖) .

[自我歸納]forbid是動詞，意為“禁止，不準”， 常用搭配：forbid (doing) sth.(句1、句2) ;forbid sb. sth.(句3) ; forbid sb. sth.(句4) ; forbid sb. doing sth.(句5) 。

2. Although at present human egg cells and embryos needed for cloning research are difficult to obtain,newspapers wrote of evil leaders hoping to clone themselves to attain their ambitions. (P₁₂)

[分析]

① 本句是一個主從復合句。

② Although引導讓步狀語從句，其中needed for cloning research是過去分詞短語作后置定語，修飾human egg cells and embryos。

③ 主句的主干是 newspapers wrote of evil leaders;hoping to clone themselves to attain their ambitions是動詞-ing形式短語作后置定語，修飾。

[句意]盡管目前供克隆研究的人類卵細胞和胚胎很難獲得，報紙報道說，有些邪惡頭目希望把自己克隆出來以實現他們的野心。

[仿寫]盡管做手術需要的錢難以籌集，但這并沒有讓想要治好兒子的父母沮喪。

1. It suddenly opened everybody's eyes to the possibility of using cloning to cure serious illnesses and even to produce human beings. (P₁₂)

[分析]

① 本句是一個簡單句，句子的主干是It opened everybody's eyes to the possibility。

② of using cloning to cure ... human beings 作后置定語，修飾 possibility。

③ to cure serious illnesses 和 to produce human beings并列作狀語。

[句意]它突然打開了人們的眼界，看到了有可能利用克隆技術來治療重病，甚至還有可能克隆出人類。

[仿寫]那一刻，李醫生意識到有可能利用這種方法來減輕癌癥患者的疼痛，甚至還有可能治愈他們。