Module 4 Unit 2 We must keep the camp clean 第1课时(word)-【全效学习】2023-2024学年九年级下册英语同步课件及教参（外研版）

Unit 2　第1课时 ★学以致用★ 1.…the three of us were tired after walking for about eight hours.……步行了大约八个小时之后，我们三个人都很累。 the three of us意为“我们三个人”，此处 the three表特指，即一共三个人。 【注意】three of us意为“我们中的三个人”，即我们不止三个人。 他们四个人下周要去游览长城。 The four of them will visit the Great Wall next week. 2．【辨析】 fall asleep与go to sleep 两者都有“入睡”之意，但fall asleep强调处于睡眠状态之中；go to sleep强调入睡的动作。 用fall asleep或go to sleep的适当形式填空 ①I'm so tired that I want to go to sleep . ②John was tired.He fell asleep as soon as he lay down. 3．【辨析】 noise，voice与 sound (1)noise作名词，意为“噪声；杂音”，指人们不愿意听到的声音。 (2)voice作名词，意为“声音”，通常指人发出的声音，如说话声、唱歌声等，即嗓音，也可指鸟鸣。 (3)sound作名词，意为“声音”，泛指人们听到的一切声音，即指自然界中的各种声音。 用noise，voice或sound填空 ①Don't make so much noise ，children.Your father is working now. ②I heard the sound of running water. ③Diana has a beautiful and sweet voice . 4．【辨析】in a tree与on a tree (1)in a tree意为“在树上”，表示不属于树木本身的东西在树上。 (2)on a tree意为“在树上”，表示树本身所长的东西(如树叶、果实等)。 用in或on填空 ①Birds are singing in the tree. ②There are lots of leaves on the tree. Ⅰ.根据句意及汉语提示完成单词 1．There is a line for hanging (悬挂)clothes in the room. 2．The young man lost a lot of blood (血)in the car accident. 3．Lucy said she saw a man carrying a gun (枪)in the forest. 4．This kind of cloth feels soft (柔软的)． 5．A snake appeared and Tina's face turned pale with a sudden (突然的)fear. Ⅱ.从括号中选择合适的词语填空 1．Remember to buy (buying/to buy)some fruit when you come back. 2．It's my duty tonight.I'll have to watch (look/watch)out for the visitors to our neighbourhood. 3．There's so much noise (sound/noise)that I can't stand it. 4．—Does the child need any help? —No.She is old enough (old enough/enough old)to dress herself. 5．It was not easy for Linda to fall asleep (go to sleep/fall asleep)at night，because she was too excited. Ⅲ.完形填空 My friends and I joined a two－day survival(生存)training course in the mountains.The first day was really 1. busy —there was so much to do！Arriving at the campsite，we were divided into groups and given a tent，some food，a 2. map and a compass(指南针)．Standing next to a sma