2019学年度人教版选修八Unit2RobotsPeriod 1 Warming Up and Reading学案设计

I. 根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。

1. You can't take your dog aboard; pets are f________.

2. Rose is ________ (坦率的) and lets you know what she's thinking.

3. I know her birthday is in July, but I can't remember the e________ date.

4. It is not part of a novelist's job to make a(n) ________ (道德的) judgment.

5. What guided your choice of destination or was it ________ (任意的)?

6. Old people are usually more ________ (保守的) than young people.

II. 用适当的介词或副词填空。

1. I talked to Susie about the plan, and she's in favour ________ it.

2. In making scientific experiments, we should not be cast ________ by temporary setbacks.

3. We need to ensure that the teaching they receive is appropriate ________ their needs.

4. Internet shopping has begun to have a serious impact ________ traditional bookstores.

5. You want to help your kids as much as you can, but ________ the other hand, you've got to be careful to help them learn on their own.

III. 选用方框内合适的单词或短语并用其正确形式补全下面短文（每项限用一次）。

altogether, breakthrough, differ, identical, procedure, pay off In 1902, Hans Spemann successfully separated a 2-celled embryo of a salamander which eventually developed into a(n) 1. ________ salamander. This paved the way for the modern concept of cloning. The next advance happened fifty years later in a laboratory in Philadelphia where a group of scientists successfully cloned a frog