U1 第四课时 Section B (1a－1d)（作业课件）100分闯关2023-2024学年八年级英语下册（人教版）河南

第四课时　Section B (1a－1d) 英语 八年级下册 人教版 100分闯关 2 一、根据句意，选择方框中的单词并用其适当形式填空。 1．Keep your _______ warm when the weather gets cool. 2．If you cut your finger，you should put a ___________ on it. 3．Jimmy didn't come to school today because he was _____． 4．Before you go into the room，please _________ the doorbell. 5．Don't stand in the sun for too long，or you'll have a ___________． knees bandage sick press nosebleed 3 4 二、阅读理解。 When we have small cuts in the skin，something strange may happen.The cuts are able to heal (痊愈) themselves in a few days.6.____ Read on，and you will find out the answer. Every living thing on the earth is made up of cells (细胞).Cells grow and make new cells.Most cells are very small and we can't see them with our eyes.Different cells have different uses.7.____ The cells on the surface (表面) of our skin are old dead cells.New skin cells are right under the surface.These are the living skin cells.They do work for our bodies.They help protect our bodies and heal cuts. A B 5 8．____ As the old cells fall off，new cells grow in the same place.Each person makes about 18 kg of skin cells during his or her life.Surface skin cells fit together closely with no gaps (缝隙) between them.When you cut yourself，you can harm (损害) your skin cells.9.____ Your skin will quickly heal itself by making new skin cells in just a few days. 10．____ Next time you have a small cut，don't worry about it.Maybe in a few days，you will be surprised to find it healed. E D C 6 根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思通顺、内容完整。 A．How does this happen? B．Our skin cells are special ones. C．How amazing the small cells are! D．A small cut will not do much harm. E．Our bodies make skin cells all the time. 7 三、补全对话。(22～23学年安阳市期中) 根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。 A：Hello，Mary! B：Hello，Linda.You don't look well.11.___________? A：No，I am sick. B：12.___________________________________________? A：I have a sore throat and a headache. B：13.____________________________________? A：Yes，I did.But I didn't have a fever. B：Did you go to the doctor? Are you OK What's wrong/What's the matter with you Did you take your temperature 8 A：14. _____________． B：What did the doctor say? A：The doctor said I had a cold and he gave me some medicine. B：15. ___________________________________．I hope you can get better soon. A：Thank you. Yes，I did Stay at home and drink a lot of water 9 eq \x(bandage　press　sick　knee　nosebleed) $$