外研版八年级英语下册《Language in use》Friendship PPT课件(第2课时)，共16页。Warming-upDo you have a pen friend?Can you describe your pen friend to us and tell us something interesting happened between you?Presentation宾语从句是一般疑问句时，从句变为陈述句语序，连接词用if或者whether。在下列情况下只能用whether：1. 在具有选择意义，又有or或or not时，尤其是直接与or not连用时，往往用whether（if…or not也可以使用）。如：Let me know whether/if he will come or not.（＝Let me know whether or not he will come.）让我知道他会不会来。2. 在介词之后用whether。如：We’re thinking about whether we can finish the work on time. 我们正在考虑是否能按时完成工作。3. whether置于句首时，不能换用if。如：Whether this is true or not, I can‘t say．这是否真的我说不上来。4. 若用if会引起歧义时，则用whether。如：Please let me know if you like the book．可理解为：1）Please let me know whether you like the book. 请告诉我你是否喜欢这本书。2）If you like the book, please let me know. 你如果喜欢这本书，请告诉我。Around the world1. How do many people make friends?By writing letters.2. One way to find a pen friend is ___________.3. When did International Pen Friends start?A. In 1869. B. In 1976. C. In 1967. D. In 1956.4. Others want to practise their foreign languages or share their hobbies.(译成汉语) ____________________________________SummaryI think… is important about friendship because…… is very important in my opinion, because…I also think that… is important because…On the one hand, I…On the other hand, I don’t think that… is very important because…Homework1. Go over the words and expressions you have learned in this module.2. Preview Unit 1 Module 10.... ... ...关键词：Language in use PPT课件免费下载，Friendship PPT下载，.PPTX格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。