Unit 8 Lesson 24 An Experiment Report 重难点知识讲解及基础练习 2023-2024学年九年级英语北师大版全一册

Lesson 24 An Experiment Report 重难点知识讲解 1. Without much change in the past six days, I finally see some new progress on Buddy as it has grown taller. 在过去的六天里没有多大的变化，但是随着Buddy 继续长高，我终于看见了新的进展。 【解析】as引导时间状语从句，表示“当…的时候”，有“随着…”之意，与while 意义相近，强调两个动作同时发生：或某事一发生，另一事立即发生。例如： I was started as he opened the door. 他一开门，我吓了一跳。 2. I feel that growing plants is just like trying to succeed with anything in life——it takes not only time, but also lots of effort and patience. 我发现种植物和在生活中想做成任何事一样——既要花时间，又要付出努力和耐心。 【解析】succeed with...“在…上获得成功”。例如： I one wants to succeed with something, he must pay the price. 如果想做成某件事，就得付出代价。 3. If the soil is dry, the potato will fail to grow. 如果土干了，土豆就不能生长了。 【解析】fail to do “未能（做）…没能（做）…”。例如： The man failed to swim across the river. 这个人没能游过这条河。 一、翻译下列短语。 1.在⋯⋯上获得成功_____________________________________________________ 2.也_________________________________________________________________ 3. 和…相似__________________________________________________________ 4. 做⋯…的实验_______________________________________________________ 5. 最重要的是________________________________________________________ 6. 未能(做）___________________________________________________________ 7.不但…而且_________________________________________________________ 8.继续做某事_________________________________________________________ 二、用正确的时态完成下列句子。 1. If we _____ (learn) more about DNA, we _____ (treat) more diseases. 2. They _____ (cause) serious problems if we _____ (not, use) antibiotic carefully. 3. If the soil _____ (be) dry, the plant _____ (not；grow) up . 4. We _____ (visit) the Great Wall if it _____ (not；rain) tomorrow . 5. If more of us _____ (be) like the tree heroes, it _____ (make) life better for everyone. 三、根据中文提示完成句子。（每空一词） 1. 我认为我需要更耐心点才能完成这件事情。 I guess I _____ _____ be a bit more patient to finish it. 2.看到新生命诞生，真是件令人高兴的事。 _____ _____ _____ _____ the birth of a new life. 3. 希望这些嫩芽很快长成土豆。 I hope these sprouts will soon _____ _____ potatoes. 4. 每个人都尽量成功完成生活中的每件事。163210816+10 br14 Everyone _____ ___